Merge branch 'mako_changes-20260806' into content-sizes

yamlconf 0.2.7 removes the pyyaml == 5.4.1 pin that made 0.2.6
unbuildable on Python 3.11+, so the interim reference to the fork
carrying that fix is no longer needed. yamlconf is not a direct
dependency of wikiq—it returns to being resolved transitively via
deltas. The upstream repository has also moved to the
mediawiki-utilities organization.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.gitignore

@@ -13,3 +13,6 @@ uv.lock
 # Python build and test output
 __pycache__/
 /test/test_output/
+
+# Virtualenv (created with create_cdsc_venv on klone)
+/.venv/

.python-version

@@ -1 +1 @@
-3.9
+3.11

COPYING

@@ -0,0 +1,674 @@
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+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,42 +1,116 @@
-When you install this from git, you will need to first clone the
-repository:
+# mediawiki_dump_tools
 
-    git clone git://projects.mako.cc/mediawiki_dump_tools
+Tools for converting MediaWiki XML database dumps—the "history" dumps
+that include every revision of every page—into tabular datasets for
+research. The main tool is `wikiq`, a command line program that produces
+one row per revision with metadata such as the page, namespace,
+timestamp, editor, text size, and revert status, plus a range of
+optional computed columns.
 
-From within the repository working directory, initiatlize and set up the
-submodule like:
+## Installation
 
-    git submodule init
-    git submodule update
+wikiq requires Python 3.11 or later. Install it with pip from a clone of
+this repository:
 
-Wikimedia dumps are usually in a compressed format such as 7z (most
-common), gz, or bz2. Wikiq uses your computer\'s compression software to
-read these files. Therefore wikiq depends on [7za]{.title-ref},
-[gzcat]{.title-ref}, and [zcat]{.title-ref}.
+    git clone https://gitea.communitydata.science/collective/mediawiki_dump_tools.git
+    cd mediawiki_dump_tools
+    pip install .
 
-# Dependencies
+[uv](https://docs.astral.sh/uv/) works too (`uv sync`) and is convenient
+for development, but it is not required.
 
-These non-Python dependencies must be installed on your system for wikiq
-and its associated tests to work.
+One dependency, `pywikidiff2`, is installed from source and compiles a
+C++ extension, so a C++ compiler must be available at install time.
 
--   7zip
--   ffmpeg
+Wikimedia dumps are usually compressed as 7z (most common), gz, or bz2.
+wikiq reads these by running your system's decompression tools, so it
+depends on `7za`, `zcat`, and `bzcat` for those respective formats. On
+Debian or Ubuntu, `apt install 7zip` provides `7za`; the others are
+standard.
 
-A new diff engine based on [\_wikidiff2]{.title-ref} can be used for
-word-persistence. Wikiq can also output the diffs between each page
-revision. This requires installing Wikidiff 2 on your system. On Debian
-or Ubuntu Linux this can be done via.
+Note that `pip install .` copies the source into the environment, so
+rerun it after switching branches or editing the code.
 
-`apt-get install php-wikidiff2`
+Members of the Community Data Science Collective installing on the klone
+cluster should follow the collective's own instructions instead, since
+the Python environment and its dependencies are set up differently
+there. See [CommunityData:Hyak software
+installation](https://wiki.communitydata.science/CommunityData:Hyak_software_installation).
 
-You may have to also run. `sudo phpenmod wikidiff2`.
+## Usage
 
-Tests \-\-\--To run tests:
+    wikiq dump.xml.7z -o output/
 
-    python -m unittest test.Wikiq_Unit_Test
+Each output row describes one revision. The output format follows the
+`-o` argument: a path ending in `.jsonl` produces JSON Lines, anything
+else produces tab-separated values. With no dump file argument, wikiq
+reads XML on stdin and writes to stdout.
 
-## TODO:
+The `title` and `namespace` columns are page-level identity values as
+of the time of export: a moved page's entire history carries its final
+title, and namespace derives from that title. Redirect status, by
+contrast, is determined per revision from each revision's own text: the
+`revision_is_redirect` and `revision_redirect_target` columns record
+whether a revision's text begins with a redirect directive and where it
+points. `#REDIRECT` is recognized on every wiki; wikis that also use a
+localized keyword can add it with `--redirect-aliases` (for example,
+`--redirect-aliases OMDIRIGERING` for Swedish wikis).
 
-1.  \[\] Output metadata about the run. What parameters were used? What
-    versions of deltas?
-2.  \[\] Url encoding by default
+The most commonly useful options (`wikiq --help` describes them all):
+
+- `-n ID` limits output to a namespace, and can be given more than once.
+  `-rr N` sets how many prior edits are checked when detecting reverts.
+- `--collapse-user` collapses each sequence of consecutive edits by the
+  same user into a single row, which can address problems with text
+  persistence measures.
+- `-p [METHOD]` computes content persistence measures for each revision:
+  persistent token revisions, tokens added, and tokens removed. The
+  available methods are `sequence` (the default), `segment` (robust to
+  content moves but slower), `wikidiff2` (like segment, using the
+  wikidiff2 diff engine), and `legacy` (the behavior of older research
+  projects). Persistence is the slowest thing wikiq computes.
+- `-d` outputs a structured diff for each revision; `-t` outputs the
+  full revision text.
+- `--external-links`, `--citations`, `--wikilinks`, `--templates`, and
+  `--headings` parse each revision's wikitext and add a column with the
+  extracted elements.
+- `--content-sizes` counts each revision's rendered content characters
+  in two columns: `prose_chars` (content outside templates and tags) and
+  `structured_chars` (template parameter values and tag inner text).
+  Markup syntax and comments count in neither.
+- `-RP REGEX -RPl LABEL` searches revision text for a regular expression
+  and reports the matches in a column named by the label; repeat the
+  pair for multiple patterns. `-CP`/`-CPl` do the same for edit
+  summaries. Adding `-RPc` or `-CPc` reports the number of matches
+  instead of the matched text.
+- `--resume` continues an interrupted run from the last complete line of
+  an existing JSONL output file. Combined with `--time-limit HOURS`,
+  this supports processing very large dumps in bounded chunks.
+- `--print-schema` prints a Spark-compatible JSON schema for the
+  configured output and exits.
+
+## Tests
+
+From the repository root:
+
+    uv run pytest test/
+
+Run the suite from the root—some tests open fixture files by paths
+relative to it. The full suite processes several real dumps from
+`test/dumps/` and takes a couple of minutes; expected outputs live in
+`test/baseline_output/`.
+
+## Authors
+
+wikiq is written and maintained by members of the [Community Data
+Science Collective](https://wiki.communitydata.science/). Contributors
+include Benjamin Mako Hill, Nathan TeBlunthuis, Will Beason, Sohyeon
+Hwang, and Kaylea Champion. It builds on earlier versions of the tool
+written in Python and in C++ by Benjamin Mako Hill.
+
+## License
+
+wikiq is free software: you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your
+option) any later version. See [COPYING](COPYING) for the full text.

README.rst

@@ -1,41 +0,0 @@
-When you install this from git, you will need to first clone the repository::
-
-  git clone git://projects.mako.cc/mediawiki_dump_tools
-
-From within the repository working directory, initiatlize and set up the
-submodule like::
-
-  git submodule init
-  git submodule update
-
-
-Wikimedia dumps are usually in a compressed format such as 7z (most common), gz, or bz2. Wikiq uses your computer's compression software to read these files. Therefore wikiq depends on
-`7za`, `gzcat`, and `zcat`. 
-
-Dependencies
-----------------
-These non-Python dependencies must be installed on your system for wikiq and its
-associated tests to work.
-
-- 7zip
-- ffmpeg
-
-A new diff engine based on `_wikidiff2` can be used for word-persistence. Wikiq can also output the diffs between each page revision. This requires installing Wikidiff 2 on your system. On Debian or Ubuntu Linux this can be done via.
-
-``apt-get install php-wikidiff2``
-
-You may have to also run.
-``sudo phpenmod wikidiff2``.
-
-Tests
-----
-To run tests::
-
-   python -m unittest test.Wikiq_Unit_Test
-
-TODO:
-_______________
-1. [] Output metadata about the run. What parameters were used? What versions of deltas?
-2. [] Url encoding by default
-
-.. _wikidiff2: https://www.mediawiki.org/wiki/Wikidiff2

pyproject.toml

@@ -1,9 +1,11 @@
 [project]
 name = "mediawiki-dump-tools"
-version = "0.1.1"
-description = "Add your description here"
+version = "0.2.0"
+description = "Convert MediaWiki XML database dumps into tabular datasets for research"
 readme = "README.md"
-requires-python = ">=3.9"
+license = "GPL-3.0-or-later"
+license-files = ["COPYING"]
+requires-python = ">=3.11"
 dependencies = [
     "deltas>=0.7.0",
     "mediawiki-utilities>=0.4.18",
@@ -12,31 +14,24 @@ dependencies = [
     "mwpersistence>=0.2.4",
     "mwreverts>=0.1.5",
     "mwtypes>=0.4.0",
-    "mwxml>=0.3.6",
+    "mwxml>=0.3.8",
     "pyarrow>=20.0.0",
-    "pyspark>=3.5.0",
-    "pywikidiff2",
+    "pywikidiff2 @ git+https://gitea.communitydata.science/groceryheist/pywikidiff2.git",
     "sortedcontainers>=2.4.0",
-    "yamlconf>=0.2.6",
 ]
 
 [project.scripts]
 wikiq = "wikiq:main"
-wikiq-spark = "wikiq_spark:main"
 
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [tool.hatch.build.targets.wheel]
-packages = ["src/wikiq", "src/wikiq_spark"]
+packages = ["src/wikiq"]
 
-[tool.uv.sources]
-
-yamlconf = { git = "https://github.com/groceryheist/yamlconf" }
-mwxml = { git = "https://github.com/groceryheist/python-mwxml" }
-deltas = { git = "https://github.com/groceryheist/deltas" }
-pywikidiff2 = { git = "ssh://gitea@gitea.communitydata.science:2200/groceryheist/pywikidiff2.git"}
+[tool.hatch.metadata]
+allow-direct-references = true
 
 [dependency-groups]
 dev = [

src/wikiq/__init__.py

@@ -1,5 +1,21 @@
 #!/usr/bin/env python3
 
+# Copyright (C) 2015-2026 Benjamin Mako Hill, Nathan TeBlunthuis, Will
+# Beason, Sohyeon Hwang, Kaylea Champion, and other contributors
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+
 # original wikiq headers are: title articleid revid date_time anon
 # editor editor_id minor text_size text_entropy text_md5 reversion
 # additions_size deletions_size
@@ -30,14 +46,14 @@ import wikiq.tables as tables
 from wikiq.tables import RevisionTable
 from wikiq.wiki_diff_matcher import WikiDiffMatcher
 from wikiq.wikitext_parser import WikitextParser
-from wikiq.resume import (
-    get_checkpoint_path,
-    read_checkpoint,
-    get_resume_point,
-    setup_resume_temp_output,
-    finalize_resume_merge,
-    cleanup_interrupted_resume,
-)
+from wikiq.resume import get_resume_point
+
+try:
+    from importlib.metadata import PackageNotFoundError
+    from importlib.metadata import version as _package_version
+    __version__ = _package_version("mediawiki-dump-tools")
+except PackageNotFoundError:
+    __version__ = "unknown"
 
 TO_ENCODE = ("title", "editor")
 PERSISTENCE_RADIUS = 7
@@ -46,7 +62,6 @@ from pathlib import Path
 
 import pyarrow as pa
 import pyarrow.csv as pacsv
-import pyarrow.parquet as pq
 from deltas import SegmentMatcher, SequenceMatcher
 
 
@@ -118,14 +133,19 @@ def build_table(
     wikilinks: bool = False,
     templates: bool = False,
     headings: bool = False,
+    content_sizes: bool = False,
+    redirect_aliases: Union[list[str], None] = None,
 ):
     """Build the RevisionTable with appropriate columns based on flags.
 
     Returns:
-        (table, reverts_column) - the table and a reference to the reverts column
-        (which process() needs for setting the revert detector).
+        (table, reverts_column, wikitext_parser) - the table, a reference to
+        the reverts column (which process() needs for setting the revert
+        detector), and the wikitext parser (None unless a wikitext-parsing
+        column was requested).
     """
     reverts_column = tables.RevisionReverts()
+    redirect_detector = tables.RedirectDetector(redirect_aliases)
 
     table = RevisionTable([
         tables.RevisionId(),
@@ -133,7 +153,8 @@ def build_table(
         tables.RevisionArticleId(),
         tables.RevisionPageTitle(),
         tables.RevisionNamespace(),
-        tables.RevisionRedirectTarget(),
+        tables.RevisionIsRedirect(redirect_detector),
+        tables.RevisionRedirectTarget(redirect_detector),
         tables.RevisionDeleted(),
         tables.RevisionEditorId(),
         tables.RevisionEditSummary(),
@@ -152,7 +173,7 @@ def build_table(
         table.columns.append(tables.RevisionCollapsed())
 
     wikitext_parser = None
-    if external_links or citations or wikilinks or templates or headings:
+    if external_links or citations or wikilinks or templates or headings or content_sizes:
         wikitext_parser = WikitextParser()
 
         if external_links:
@@ -170,6 +191,10 @@ def build_table(
         if headings:
             table.columns.append(tables.RevisionHeadings(wikitext_parser))
 
+        if content_sizes:
+            table.columns.append(tables.RevisionProseChars(wikitext_parser))
+            table.columns.append(tables.RevisionStructuredChars(wikitext_parser))
+
         table.columns.append(tables.RevisionParserTimeout(wikitext_parser))
 
     return table, reverts_column, wikitext_parser
@@ -213,10 +238,10 @@ def build_schema(
     return schema
 
 
-def make_regex_pairs(patterns, labels) -> list:
+def make_regex_pairs(patterns, labels, count_only=False) -> list:
     """Create RegexPair objects from patterns and labels."""
     if (patterns is not None and labels is not None) and (len(patterns) == len(labels)):
-        return [RegexPair(pattern, label) for pattern, label in zip(patterns, labels)]
+        return [RegexPair(pattern, label, count_only) for pattern, label in zip(patterns, labels)]
     elif patterns is None and labels is None:
         return []
     else:
@@ -391,8 +416,12 @@ class WikiqPage:
         # page.namespace is inconsistent with namespace_map
         if page.namespace not in namespace_map:
             page.namespace = 0
+        # mwxml >= 0.3.7 keeps the namespace prefix on the title when the dump
+        # has <ns> tags, but strips it on the no-<ns> fallback path
         if page.namespace != 0:
-            page.title = ":".join([namespace_map[page.namespace], page.title])
+            ns_prefix = namespace_map[page.namespace] + ":"
+            if not page.title.startswith(ns_prefix):
+                page.title = ns_prefix + page.title
         self.restrictions = page.restrictions
         self.collapse_user = collapse_user
         self.mwpage = page
@@ -437,21 +466,23 @@ If the pattern does not include a capture group, then only one output column wil
 
 
 class RegexPair(object):
-    def __init__(self, pattern, label):
+    def __init__(self, pattern, label, count_only=False):
         self.pattern = re.compile(pattern)
         self.label = label
+        self.count_only = count_only
         self.has_groups = bool(self.pattern.groupindex)
         if self.has_groups:
             self.capture_groups = list(self.pattern.groupindex.keys())
 
     def get_pyarrow_fields(self):
+        value_type = pa.int64() if self.count_only else pa.string()
         if self.has_groups:
             fields = [
-                pa.field(self._make_key(cap_group), pa.string())
+                pa.field(self._make_key(cap_group), value_type)
                 for cap_group in self.capture_groups
             ]
         else:
-            fields = [pa.field(self.label, pa.string())]
+            fields = [pa.field(self.label, value_type)]
 
         return fields
 
@@ -463,38 +494,49 @@ class RegexPair(object):
         # if there are named capture groups in the regex
         if self.has_groups:
             # if there are matches of some sort in this revision content, fill the lists for each cap_group
-            if self.pattern.search(content) is not None:
-                m = self.pattern.finditer(content)
-                matchobjects = list(m)
-
+            # content can be None when the text or comment was deleted/suppressed
+            if content is not None and (matchobjects := list(self.pattern.finditer(content))):
                 for cap_group in self.capture_groups:
                     key = self._make_key(cap_group)
                     temp_list = []
                     for match in matchobjects:
                         # we only want to add the match for the capture group if the match is not None
-                        if match.group(cap_group) is not None:
-                            temp_list.append(match.group(cap_group))
+                        if (group := match.group(cap_group)) is not None:
+                            temp_list.append(group)
 
-                    # if temp_list of matches is empty just make that column None
+                    # if temp_list of matches is empty just make that column None (0 in count mode)
                     if len(temp_list) == 0:
-                        temp_dict[key] = None
+                        if self.count_only:
+                            temp_dict[key] = 0
+                        else:
+                            temp_dict[key] = None
                     # else we put in the list we made in the for-loop above
                     else:
-                        temp_dict[key] = ", ".join(temp_list)
+                        if self.count_only:
+                            temp_dict[key] = len(temp_list)
+                        else:
+                            temp_dict[key] = ", ".join(temp_list)
 
-            # there are no matches at all in this revision content, we default values to None
+            # there are no matches at all in this revision content, we default values to None (0 in count mode)
             else:
                 for cap_group in self.capture_groups:
                     key = self._make_key(cap_group)
-                    temp_dict[key] = None
+                    if self.count_only:
+                        temp_dict[key] = 0
+                    else:
+                        temp_dict[key] = None
 
         # there are no capture groups, we just search for all the matches of the regex
         else:
             # given that there are matches to be made
-            if type(content) in (str, bytes):
-                if self.pattern.search(content) is not None:
-                    m = self.pattern.findall(content)
-                    temp_dict[self.label] = ", ".join(m)
+            if content is not None and (matches := self.pattern.findall(content)):
+                if self.count_only:
+                    temp_dict[self.label] = len(matches)
+                else:
+                    temp_dict[self.label] = ", ".join(matches)
+            else:
+                if self.count_only:
+                    temp_dict[self.label] = 0
                 else:
                     temp_dict[self.label] = None
 
@@ -510,6 +552,8 @@ class WikiqParser:
         regex_match_comment: list[str],
         regex_revision_label: list[str],
         regex_comment_label: list[str],
+        regex_revision_output_count: bool = False,
+        regex_comment_output_count: bool = False,
         text: bool = False,
         diff: bool = False,
         collapse_user: bool = False,
@@ -518,26 +562,23 @@ class WikiqParser:
         revert_radius: int = 15,
         output_jsonl: bool = False,
         output_jsonl_dir: bool = False,
-        output_parquet: bool = False,
         batch_size: int = 1024,
-        resume_point: Union[tuple, dict, None] = None,
-        partition_namespaces: bool = False,
+        resume_point: Union[tuple, None] = None,
         external_links: bool = False,
         citations: bool = False,
         wikilinks: bool = False,
         templates: bool = False,
         headings: bool = False,
+        content_sizes: bool = False,
+        redirect_aliases: Union[list[str], None] = None,
         time_limit_seconds: Union[float, None] = None,
-        max_revisions_per_file: int = 0,
         input_filename: Union[str, None] = None,
     ):
         """
         Parameters:
            persist : what persistence method to use. Takes a PersistMethod value
-           resume_point : if set, either a (pageid, revid) tuple for single-file output,
-                          or a dict mapping namespace -> (pageid, revid) for partitioned output.
-                          For single-file: skip all revisions up to and including this point.
-           max_revisions_per_file : if > 0, close and rotate output files after this many revisions
+           resume_point : if set, a (pageid, revid) tuple; skip all revisions up
+                          to and including this point.
            input_filename : original input filename (needed for .jsonl.d output to derive output filename)
         """
         self.input_file = input_file
@@ -549,16 +590,16 @@ class WikiqParser:
         self.revert_radius = revert_radius
         self.diff = diff
         self.text = text
-        self.partition_namespaces = partition_namespaces
         self.resume_point = resume_point
         self.external_links = external_links
         self.citations = citations
         self.wikilinks = wikilinks
         self.templates = templates
         self.headings = headings
+        self.content_sizes = content_sizes
+        self.redirect_aliases = redirect_aliases
         self.shutdown_requested = False
         self.time_limit_seconds = time_limit_seconds
-        self.max_revisions_per_file = max_revisions_per_file
         if namespaces is not None:
             self.namespace_filter = set(namespaces)
         else:
@@ -566,23 +607,19 @@ class WikiqParser:
 
         self.regex_schemas = []
         self.regex_revision_pairs: list[RegexPair] = self.make_matchmake_pairs(
-            regex_match_revision, regex_revision_label
+            regex_match_revision, regex_revision_label, regex_revision_output_count
         )
         self.regex_comment_pairs: list[RegexPair] = self.make_matchmake_pairs(
-            regex_match_comment, regex_comment_label
+            regex_match_comment, regex_comment_label, regex_comment_output_count
         )
 
         # Initialize output
         self.batch_size = batch_size
         self.output_jsonl = output_jsonl
         self.output_jsonl_dir = output_jsonl_dir
-        self.output_parquet = output_parquet
         self.output_file = output_file
 
-        if output_parquet:
-            self.pq_writer = None
-            self.parquet_buffer = []
-        elif output_jsonl:
+        if output_jsonl:
             pass  # JSONLWriter created in process()
         else:
             # TSV output
@@ -592,10 +629,6 @@ class WikiqParser:
             else:
                 self.output_file = open(output_file, "wb")
 
-        # Checkpoint for tracking resume point (path only, no open file handle for NFS safety)
-        self.checkpoint_path = None
-        self.checkpoint_state = {}  # namespace -> (pageid, revid) or None -> (pageid, revid)
-
     def request_shutdown(self):
         """Request graceful shutdown. The process() method will exit after completing the current batch."""
         self.shutdown_requested = True
@@ -620,83 +653,13 @@ class WikiqParser:
         if timer is not None:
             timer.cancel()
 
-    def _get_part_path(self, base_path, part_num):
-        """Generate path with part number inserted before extension.
-
-        Example: output.parquet -> output.part0.parquet
-        """
-        path = Path(base_path)
-        return path.parent / f"{path.stem}.part{part_num}{path.suffix}"
-
-    def _open_checkpoint(self, output_file):
-        """Enable checkpointing for Parquet output only.
-
-        JSONL doesn't need checkpoint files - resume point is derived from last line.
-        """
-        if not self.output_parquet or output_file == sys.stdout.buffer:
-            return
-        self.checkpoint_path = get_checkpoint_path(output_file, self.partition_namespaces)
-        Path(self.checkpoint_path).parent.mkdir(parents=True, exist_ok=True)
-        print(f"Checkpoint enabled: {self.checkpoint_path}", file=sys.stderr)
-
-    def _update_checkpoint(self, pageid, revid, namespace=None, part=0):
-        """Update checkpoint state and write atomically (NFS-safe)."""
-        if self.checkpoint_path is None:
-            return
-        if self.partition_namespaces:
-            self.checkpoint_state[namespace] = {"pageid": pageid, "revid": revid, "part": part}
-        else:
-            self.checkpoint_state = {"pageid": pageid, "revid": revid, "part": part}
-        # Atomic write: write to temp file, then rename
-        temp_path = self.checkpoint_path + ".tmp"
-        with open(temp_path, 'w') as f:
-            json.dump(self.checkpoint_state, f)
-        os.replace(temp_path, self.checkpoint_path)
-
-    def _close_checkpoint(self, delete=False):
-        """Clean up checkpoint, optionally deleting it."""
-        if self.checkpoint_path is None:
-            return
-        if delete and os.path.exists(self.checkpoint_path):
-            os.remove(self.checkpoint_path)
-            print(f"Checkpoint deleted: {self.checkpoint_path}", file=sys.stderr)
-        elif os.path.exists(self.checkpoint_path):
-            print(f"Checkpoint preserved for resume: {self.checkpoint_path}", file=sys.stderr)
-        # Clean up any leftover temp file
-        temp_path = self.checkpoint_path + ".tmp"
-        if os.path.exists(temp_path):
-            os.remove(temp_path)
-
-    def _write_batch(self, row_buffer, schema, writer, pq_writers, ns_base_paths, sorting_cols, namespace=None, part_numbers=None):
-        """Write a batch of rows to the appropriate writer.
-
-        For partitioned output, creates writer lazily if needed.
-        Returns (writer, num_rows) - writer used and number of rows written.
-        """
-        num_rows = len(row_buffer.get("revid", []))
-        if self.partition_namespaces and namespace is not None:
-            if namespace not in pq_writers:
-                base_path = ns_base_paths[namespace]
-                part_num = part_numbers.get(namespace, 0) if part_numbers else 0
-                if self.max_revisions_per_file > 0:
-                    ns_path = self._get_part_path(base_path, part_num)
-                else:
-                    ns_path = base_path
-                Path(ns_path).parent.mkdir(exist_ok=True, parents=True)
-                pq_writers[namespace] = pq.ParquetWriter(
-                    ns_path, schema, flavor="spark", sorting_columns=sorting_cols
-                )
-            writer = pq_writers[namespace]
-        writer.write(pa.record_batch(row_buffer, schema=schema))
-        return writer, num_rows
-
-    def make_matchmake_pairs(self, patterns, labels) -> list[RegexPair]:
+    def make_matchmake_pairs(self, patterns, labels, count_only=False) -> list[RegexPair]:
         if (patterns is not None and labels is not None) and (
             len(patterns) == len(labels)
         ):
             result: list[RegexPair] = []
             for pattern, label in zip(patterns, labels):
-                rp = RegexPair(pattern, label)
+                rp = RegexPair(pattern, label, count_only)
                 result.append(rp)
                 self.regex_schemas = self.regex_schemas + rp.get_pyarrow_fields()
             return result
@@ -747,26 +710,7 @@ class WikiqParser:
         time_limit_timer = self._start_time_limit_timer()
 
         # Track whether we've passed the resume point
-        if self.resume_point is None:
-            found_resume_point = True
-        elif self.partition_namespaces:
-            found_resume_point = {}
-        else:
-            found_resume_point = False
-
-        # When resuming with parquet, write new data to temp file/directory and merge at the end
-        original_output_file = None
-        temp_output_file = None
-        original_partition_dir = None
-        if self.resume_point is not None and self.output_parquet:
-            original_output_file, temp_output_file, original_partition_dir = \
-                setup_resume_temp_output(self.output_file, self.partition_namespaces)
-            if temp_output_file is not None:
-                self.output_file = temp_output_file
-
-        # Open checkpoint file for tracking resume point
-        checkpoint_output = original_output_file if original_output_file else self.output_file
-        self._open_checkpoint(checkpoint_output)
+        found_resume_point = self.resume_point is None
 
         # Construct dump file iterator
         dump = WikiqIterator(self.input_file, collapse_user=self.collapse_user)
@@ -779,6 +723,8 @@ class WikiqParser:
             wikilinks=self.wikilinks,
             templates=self.templates,
             headings=self.headings,
+            content_sizes=self.content_sizes,
+            redirect_aliases=self.redirect_aliases,
         )
 
         # Extract list of namespaces
@@ -804,48 +750,8 @@ class WikiqParser:
 
         # Initialize writer
         writer = None
-        sorting_cols = None
-        ns_base_paths = {}
-        pq_writers = {}
-        part_numbers = {}
 
-        if self.output_parquet:
-            pageid_sortingcol = pq.SortingColumn(schema.get_field_index("articleid"))
-            revid_sortingcol = pq.SortingColumn(schema.get_field_index("revid"))
-            sorting_cols = [pageid_sortingcol, revid_sortingcol]
-
-            if self.resume_point is not None:
-                if self.partition_namespaces:
-                    for ns, resume_data in self.resume_point.items():
-                        part_numbers[ns] = resume_data[2] if len(resume_data) > 2 else 0
-                else:
-                    part_numbers[None] = self.resume_point[2] if len(self.resume_point) > 2 else 0
-
-            if not self.partition_namespaces:
-                if self.max_revisions_per_file > 0:
-                    output_path_with_part = self._get_part_path(self.output_file, part_numbers.get(None, 0))
-                else:
-                    output_path_with_part = self.output_file
-                writer = pq.ParquetWriter(
-                    output_path_with_part,
-                    schema,
-                    flavor="spark",
-                    sorting_columns=sorting_cols,
-                )
-            else:
-                output_path = Path(self.output_file)
-                if self.namespace_filter is not None:
-                    namespaces = self.namespace_filter
-                else:
-                    namespaces = self.namespaces.values()
-                ns_base_paths = {
-                    ns: (output_path.parent / f"namespace={ns}") / output_path.name
-                    for ns in namespaces
-                }
-                for ns in namespaces:
-                    if ns not in part_numbers:
-                        part_numbers[ns] = 0
-        elif self.output_jsonl:
+        if self.output_jsonl:
             append_mode = self.resume_point is not None
             if self.output_jsonl_dir:
                 # Create directory for JSONL output
@@ -891,34 +797,16 @@ class WikiqParser:
         # Write buffer: accumulate rows before flushing
         write_buffer = defaultdict(list)
         buffer_count = 0
-        last_namespace = None
 
         def flush_buffer():
-            nonlocal write_buffer, buffer_count, last_namespace
+            nonlocal write_buffer, buffer_count
             if buffer_count == 0:
                 return
             row_buffer = dict(write_buffer)
-            namespace = last_namespace
-            if self.output_parquet:
-                if self.partition_namespaces:
-                    self._write_batch(
-                        row_buffer, schema, writer, pq_writers, ns_base_paths,
-                        sorting_cols, namespace=namespace, part_numbers=part_numbers
-                    )
-                else:
-                    writer.write(pa.record_batch(row_buffer, schema=schema))
-            elif self.output_jsonl:
+            if self.output_jsonl:
                 writer.write_batch(row_buffer)
             else:
                 writer.write(pa.record_batch(row_buffer, schema=schema))
-
-            # Update checkpoint
-            last_pageid = row_buffer["articleid"][-1]
-            last_revid = row_buffer["revid"][-1]
-            part = part_numbers.get(namespace if self.partition_namespaces else None, 0)
-            self._update_checkpoint(last_pageid, last_revid,
-                                    namespace=namespace if self.partition_namespaces else None,
-                                    part=part)
             write_buffer = defaultdict(list)
             buffer_count = 0
 
@@ -1103,7 +991,6 @@ class WikiqParser:
                         for k, v in oldest_row.items():
                             write_buffer[k].append(v)
                         buffer_count += 1
-                        last_namespace = page.mwpage.namespace
 
                         if buffer_count >= self.batch_size:
                             flush_buffer()
@@ -1120,7 +1007,6 @@ class WikiqParser:
                     for k, v in row.items():
                         write_buffer[k].append(v)
                     buffer_count += 1
-                    last_namespace = page.mwpage.namespace
 
                     if buffer_count >= self.batch_size:
                         flush_buffer()
@@ -1146,7 +1032,6 @@ class WikiqParser:
                     for k, v in pending_row.items():
                         write_buffer[k].append(v)
                     buffer_count += 1
-                    last_namespace = page.mwpage.namespace
 
             if self.shutdown_requested:
                 break
@@ -1170,24 +1055,9 @@ class WikiqParser:
         )
 
         # Close all writers
-        if self.output_parquet and self.partition_namespaces:
-            for pq_writer in pq_writers.values():
-                pq_writer.close()
-        elif writer is not None:
+        if writer is not None:
             writer.close()
 
-        # Close checkpoint file; delete it only if we completed without interruption
-        self._close_checkpoint(delete=not self.shutdown_requested)
-
-        # Merge temp output with original for parquet resume
-        if original_output_file is not None and temp_output_file is not None:
-            finalize_resume_merge(
-                original_output_file,
-                temp_output_file,
-                self.partition_namespaces,
-                original_partition_dir
-            )
-
 def match_archive_suffix(input_filename):
     if re.match(r".*\.7z$", input_filename):
         cmd = ["7za", "x", "-so", input_filename]
@@ -1215,14 +1085,12 @@ def get_output_filename(input_filename, output_format='tsv') -> str:
 
     Args:
         input_filename: Input dump file path
-        output_format: 'tsv', 'jsonl', or 'parquet'
+        output_format: 'tsv' or 'jsonl'
     """
     output_filename = re.sub(r"\.(7z|gz|bz2)?$", "", input_filename)
     output_filename = re.sub(r"\.xml", "", output_filename)
     if output_format == 'jsonl':
         output_filename = output_filename + ".jsonl"
-    elif output_format == 'parquet':
-        output_filename = output_filename + ".parquet"
     else:
         output_filename = output_filename + ".tsv"
     return output_filename
@@ -1249,7 +1117,13 @@ def main():
         dest="output",
         type=str,
         nargs=1,
-        help="Output file or directory. Format is detected from extension: .jsonl for JSONL, .parquet for Parquet, otherwise TSV.",
+        help="Output file or directory. Format is detected from extension: .jsonl for JSONL, otherwise TSV.",
+    )
+
+    parser.add_argument(
+        "--version",
+        action="version",
+        version=f"wikiq {__version__}",
     )
 
     parser.add_argument(
@@ -1325,6 +1199,14 @@ def main():
         help="The label for the outputted column based on matching the regex in revision text.",
     )
 
+    parser.add_argument(
+        "-RPc",
+        "--revision-pattern-count",
+        dest="regex_revision_output_count",
+        action="store_true",
+        help="If present, this will cause the revision patterns to return counts of the number of matches instead of the text of the matches themselves. It will affect all revision patterns.",
+    )
+
     parser.add_argument(
         "-CP",
         "--comment-pattern",
@@ -1345,6 +1227,14 @@ def main():
         help="The label for the outputted column based on matching the regex in comments.",
     )
 
+    parser.add_argument(
+        "-CPc",
+        "--comment-pattern-count",
+        dest="regex_comment_output_count",
+        action="store_true",
+        help="If present, this will cause the comment patterns to return counts of the number of matches instead of the text of the matches themselves. It will affect all comment patterns.",
+    )
+
     parser.add_argument(
         "-d",
         "--diff",
@@ -1403,6 +1293,23 @@ def main():
         help="Extract section headings from each revision.",
     )
 
+    parser.add_argument(
+        "--content-sizes",
+        dest="content_sizes",
+        action="store_true",
+        default=False,
+        help="Count characters of rendered content in each revision, split into prose_chars (outside templates and tags) and structured_chars (template parameter values and tag inner text). Markup syntax and comments count in neither.",
+    )
+
+    parser.add_argument(
+        "--redirect-aliases",
+        dest="redirect_aliases",
+        default=None,
+        type=str,
+        action="append",
+        help="Additional localized redirect keyword recognized alongside #REDIRECT when detecting redirect revisions (e.g. OMDIRIGERING on Swedish wikis). May be given multiple times or as a comma-separated list.",
+    )
+
     parser.add_argument(
         "--fandom-2020",
         dest="fandom_2020",
@@ -1415,7 +1322,7 @@ def main():
         dest="batch_size",
         default=1500,
         type=int,
-        help="How many revisions to process in each batch. This ends up being the Parquet row group size",
+        help="How many revisions to process in each batch.",
     )
 
     parser.add_argument(
@@ -1433,22 +1340,6 @@ def main():
         help="Time limit in hours before graceful shutdown. Set to 0 to disable (default).",
     )
 
-    parser.add_argument(
-        "--partition-namespaces",
-        dest="partition_namespaces",
-        action="store_true",
-        default=False,
-        help="For Parquet output, partition output by namespace into separate files.",
-    )
-
-    parser.add_argument(
-        "--max-revisions-per-file",
-        dest="max_revisions_per_file",
-        type=int,
-        default=0,
-        help="For Parquet output, split output into multiple files after this many revisions. Set to 0 to disable (default).",
-    )
-
     args = parser.parse_args()
 
     # set persistence method
@@ -1469,10 +1360,20 @@ def main():
     else:
         namespaces = None
 
+    # --redirect-aliases may be given multiple times or comma-separated
+    redirect_aliases = None
+    if args.redirect_aliases:
+        redirect_aliases = [
+            alias.strip()
+            for arg in args.redirect_aliases
+            for alias in arg.split(",")
+            if alias.strip()
+        ]
+
     # Handle --print-schema: build and output schema, then exit
     if args.print_schema:
-        regex_revision_pairs = make_regex_pairs(args.regex_match_revision, args.regex_revision_label)
-        regex_comment_pairs = make_regex_pairs(args.regex_match_comment, args.regex_comment_label)
+        regex_revision_pairs = make_regex_pairs(args.regex_match_revision, args.regex_revision_label, args.regex_revision_output_count)
+        regex_comment_pairs = make_regex_pairs(args.regex_match_comment, args.regex_comment_label, args.regex_comment_output_count)
 
         table, _, _ = build_table(
             text=args.text,
@@ -1482,6 +1383,8 @@ def main():
             wikilinks=args.wikilinks,
             templates=args.templates,
             headings=args.headings,
+            content_sizes=args.content_sizes,
+            redirect_aliases=redirect_aliases,
         )
         schema = build_schema(
             table,
@@ -1496,6 +1399,7 @@ def main():
         print(json.dumps(spark_schema, indent=2))
         sys.exit(0)
 
+    print(f"wikiq {__version__}", file=sys.stderr)
     print(args, file=sys.stderr)
     if len(args.dumpfiles) > 0:
         for filename in args.dumpfiles:
@@ -1508,13 +1412,11 @@ def main():
             # Detect output format from extension
             output_jsonl_dir = output.endswith(".jsonl.d")
             output_jsonl = output.endswith(".jsonl") or output_jsonl_dir
-            output_parquet = output.endswith(".parquet")
-            partition_namespaces = args.partition_namespaces and output_parquet
 
             if args.stdout:
                 output_file = sys.stdout.buffer
-            elif output_jsonl or output_parquet:
-                # Output is a JSONL or Parquet file path - use it directly
+            elif output_jsonl:
+                # Output is a JSONL file path - use it directly
                 output_file = output
             elif os.path.isdir(output):
                 # Output is a directory - derive filename from input
@@ -1526,25 +1428,14 @@ def main():
             # Handle resume functionality before opening input file
             resume_point = None
             if args.resume:
-                if (output_jsonl or output_parquet) and not args.stdout:
-                    # Clean up any interrupted resume from previous run
-                    if output_parquet:
-                        cleanup_result = cleanup_interrupted_resume(output_file, partition_namespaces)
-                        if cleanup_result == "start_fresh":
-                            resume_point = None
-                        else:
-                            resume_point = get_resume_point(output_file, partition_namespaces)
-                    else:
-                        # JSONL: get resume point from last line of file (no checkpoint)
-                        resume_point = get_resume_point(output_file, input_file=filename)
+                if output_jsonl and not args.stdout:
+                    # JSONL: get resume point from last line of file
+                    resume_point = get_resume_point(output_file, input_file=filename)
                     if resume_point is not None:
-                        if isinstance(resume_point, dict):
-                            print(f"Resuming from checkpoint for {len(resume_point)} namespaces", file=sys.stderr)
-                        else:
-                            pageid, revid = resume_point[0], resume_point[1]
-                            print(f"Resuming from checkpoint: pageid={pageid}, revid={revid}", file=sys.stderr)
+                        pageid, revid = resume_point[0], resume_point[1]
+                        print(f"Resuming from: pageid={pageid}, revid={revid}", file=sys.stderr)
                 else:
-                    sys.exit("Error: --resume only works with JSONL or Parquet output (not stdout or TSV)")
+                    sys.exit("Error: --resume only works with JSONL output (not stdout or TSV)")
 
             # Now open the input file
             print("Processing file: %s" % filename, file=sys.stderr)
@@ -1561,14 +1452,14 @@ def main():
                 revert_radius=args.revert_radius,
                 regex_match_revision=args.regex_match_revision,
                 regex_revision_label=args.regex_revision_label,
+                regex_revision_output_count=args.regex_revision_output_count,
                 regex_match_comment=args.regex_match_comment,
                 regex_comment_label=args.regex_comment_label,
+                regex_comment_output_count=args.regex_comment_output_count,
                 text=args.text,
                 diff=args.diff,
                 output_jsonl=output_jsonl,
                 output_jsonl_dir=output_jsonl_dir,
-                output_parquet=output_parquet,
-                partition_namespaces=partition_namespaces,
                 batch_size=args.batch_size,
                 resume_point=resume_point,
                 external_links=args.external_links,
@@ -1576,8 +1467,9 @@ def main():
                 wikilinks=args.wikilinks,
                 templates=args.templates,
                 headings=args.headings,
+                content_sizes=args.content_sizes,
+                redirect_aliases=redirect_aliases,
                 time_limit_seconds=time_limit_seconds,
-                max_revisions_per_file=args.max_revisions_per_file,
                 input_filename=filename,
             )
 
@@ -1620,8 +1512,10 @@ def main():
             revert_radius=args.revert_radius,
             regex_match_revision=args.regex_match_revision,
             regex_revision_label=args.regex_revision_label,
+            regex_revision_output_count=args.regex_revision_output_count,
             regex_match_comment=args.regex_match_comment,
             regex_comment_label=args.regex_comment_label,
+            regex_comment_output_count=args.regex_comment_output_count,
             diff=args.diff,
             text=args.text,
             batch_size=args.batch_size,
@@ -1631,6 +1525,8 @@ def main():
             wikilinks=args.wikilinks,
             templates=args.templates,
             headings=args.headings,
+            content_sizes=args.content_sizes,
+            redirect_aliases=redirect_aliases,
             time_limit_seconds=time_limit_seconds,
         )
 

src/wikiq/diff_pyarrow_schema.py

@@ -1,3 +1,19 @@
+# Copyright (C) 2015-2026 Benjamin Mako Hill, Nathan TeBlunthuis, Will
+# Beason, Sohyeon Hwang, Kaylea Champion, and other contributors
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+
 import pyarrow as pa
 
 # Schema for the `highlightRanges` object, an array of which can be nested in a diff object.

src/wikiq/resume.py

@@ -1,10 +1,24 @@
-"""
-Checkpoint and resume functionality for wikiq output.
+# Copyright (C) 2015-2026 Benjamin Mako Hill, Nathan TeBlunthuis, Will
+# Beason, Sohyeon Hwang, Kaylea Champion, and other contributors
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
 
-This module handles:
-- Finding resume points in existing output (JSONL or Parquet)
-- Merging resumed data with existing output (for Parquet, streaming, memory-efficient)
-- Checkpoint file management for fast resume point lookup
+"""
+Resume functionality for wikiq JSONL output.
+
+The resume point is derived from the last complete line of the existing
+output file, so no separate checkpoint files are needed.
 """
 
 import json
@@ -12,147 +26,6 @@ import os
 import sys
 from collections import deque
 
-import pyarrow.parquet as pq
-
-
-def get_checkpoint_path(output_file, partition_namespaces=False):
-    """Get the path to the checkpoint file for a given output file.
-
-    For partitioned output, the checkpoint is placed outside the partition directory
-    to avoid pyarrow trying to read it as a parquet file. The filename includes
-    the output filename to keep it unique per input file (for parallel jobs).
-    """
-    if partition_namespaces:
-        partition_dir = os.path.dirname(output_file)
-        output_filename = os.path.basename(output_file)
-        parent_dir = os.path.dirname(partition_dir)
-        return os.path.join(parent_dir, output_filename + ".checkpoint")
-    return str(output_file) + ".checkpoint"
-
-
-def read_checkpoint(checkpoint_path, partition_namespaces=False):
-    """
-    Read resume point from checkpoint file if it exists.
-
-    Checkpoint format:
-        Single file: {"pageid": 54, "revid": 325} or {"pageid": 54, "revid": 325, "part": 2}
-        Partitioned: {"0": {"pageid": 54, "revid": 325, "part": 1}, ...}
-
-    Returns:
-        For single files: A tuple (pageid, revid) or (pageid, revid, part), or None if not found.
-        For partitioned: A dict mapping namespace -> (pageid, revid, part), or None.
-    """
-    if not os.path.exists(checkpoint_path):
-        return None
-
-    try:
-        with open(checkpoint_path, 'r') as f:
-            data = json.load(f)
-
-        if not data:
-            return None
-
-        # Single-file format: {"pageid": ..., "revid": ..., "part": ...}
-        if "pageid" in data and "revid" in data:
-            part = data.get("part", 0)
-            if part > 0:
-                return (data["pageid"], data["revid"], part)
-            return (data["pageid"], data["revid"])
-
-        # Partitioned format: {"0": {"pageid": ..., "revid": ..., "part": ...}, ...}
-        result = {}
-        for key, value in data.items():
-            part = value.get("part", 0)
-            result[int(key)] = (value["pageid"], value["revid"], part)
-
-        return result if result else None
-
-    except (json.JSONDecodeError, IOError, KeyError, TypeError) as e:
-        print(f"Warning: Could not read checkpoint file {checkpoint_path}: {e}", file=sys.stderr)
-        return None
-
-
-def cleanup_interrupted_resume(output_file, partition_namespaces):
-    """
-    Merge any leftover .resume_temp files from a previous interrupted run.
-
-    This should be called BEFORE get_resume_point() so the resume point
-    is calculated from the merged data.
-
-    Returns:
-        None - no temp files found or normal merge completed
-        "start_fresh" - both original and temp were corrupted and deleted
-    """
-    import shutil
-
-    if partition_namespaces:
-        partition_dir = os.path.dirname(output_file)
-        output_filename = os.path.basename(output_file)
-        temp_suffix = ".resume_temp"
-
-        if not os.path.isdir(partition_dir):
-            return
-
-        has_old_temp_files = False
-        for ns_dir in os.listdir(partition_dir):
-            if ns_dir.startswith('namespace='):
-                temp_path = os.path.join(partition_dir, ns_dir, output_filename + temp_suffix)
-                if os.path.exists(temp_path):
-                    has_old_temp_files = True
-                    break
-
-        if has_old_temp_files:
-            print(f"Found leftover temp files in {partition_dir} from previous interrupted partitioned run, merging first...", file=sys.stderr)
-            had_corruption = merge_partitioned_namespaces(partition_dir, temp_suffix, output_filename)
-
-            has_valid_data = False
-            for ns_dir in os.listdir(partition_dir):
-                if ns_dir.startswith('namespace='):
-                    ns_path = os.path.join(partition_dir, ns_dir)
-                    parquet_files = [f for f in os.listdir(ns_path) if f.endswith('.parquet') and not f.endswith('.resume_temp')]
-                    if parquet_files:
-                        has_valid_data = True
-                        break
-
-            if had_corruption and not has_valid_data:
-                checkpoint_path = get_checkpoint_path(output_file, partition_namespaces)
-                if os.path.exists(checkpoint_path):
-                    os.remove(checkpoint_path)
-                print("All partitioned files were corrupted, will start fresh.", file=sys.stderr)
-                return "start_fresh"
-
-            print("Previous temp files merged successfully.", file=sys.stderr)
-    else:
-        temp_output_file = output_file + ".resume_temp"
-        if os.path.exists(temp_output_file) and not os.path.isdir(temp_output_file):
-            print(f"Found leftover temp file {temp_output_file} from previous interrupted run, merging first...", file=sys.stderr)
-            merged_path = output_file + ".merged"
-            merged = merge_parquet_files(output_file, temp_output_file, merged_path)
-            if merged == "original_only":
-                os.remove(temp_output_file)
-            elif merged == "temp_only":
-                if os.path.exists(output_file):
-                    os.remove(output_file)
-                os.rename(temp_output_file, output_file)
-                print("Recovered from temp file (original was corrupted or missing).", file=sys.stderr)
-            elif merged == "both_invalid":
-                if os.path.exists(output_file):
-                    os.remove(output_file)
-                if os.path.exists(temp_output_file):
-                    os.remove(temp_output_file)
-                checkpoint_path = get_checkpoint_path(output_file, partition_namespaces)
-                if os.path.exists(checkpoint_path):
-                    os.remove(checkpoint_path)
-                print("Both files were corrupted, will start fresh.", file=sys.stderr)
-                return "start_fresh"
-            elif merged == "merged":
-                os.remove(output_file)
-                os.rename(merged_path, output_file)
-                os.remove(temp_output_file)
-                print("Previous temp file merged successfully.", file=sys.stderr)
-            else:
-                os.remove(temp_output_file)
-
 
 def get_jsonl_resume_point(output_file, input_file=None):
     """Get resume point from last complete line of JSONL file.
@@ -207,325 +80,18 @@ def get_jsonl_resume_point(output_file, input_file=None):
         return None
 
 
-def get_resume_point(output_file, partition_namespaces=False, input_file=None):
+def get_resume_point(output_file, input_file=None):
     """
-    Find the resume point(s) from existing output.
-
-    For JSONL: reads last line of file (no checkpoint needed).
-    For Parquet: checks checkpoint file, falls back to scanning parquet.
+    Find the resume point from existing JSONL output.
 
     Args:
         output_file: Path to the output file.
-        partition_namespaces: Whether the output uses namespace partitioning.
         input_file: Path to input file (needed for .jsonl.d directory output).
 
     Returns:
-        For single files: A tuple (pageid, revid) or (pageid, revid, part), or None.
-        For partitioned: A dict mapping namespace -> (pageid, revid, part), or None.
+        A (pageid, revid) tuple, or None.
     """
-    # For JSONL, read resume point directly from last line (no checkpoint needed)
-    if output_file.endswith('.jsonl') or output_file.endswith('.jsonl.d'):
-        result = get_jsonl_resume_point(output_file, input_file)
-        if result:
-            print(f"Resume point found from JSONL: pageid={result[0]}, revid={result[1]}", file=sys.stderr)
-        return result
-
-    # For Parquet, use checkpoint file (fast)
-    checkpoint_path = get_checkpoint_path(output_file, partition_namespaces)
-    checkpoint_result = read_checkpoint(checkpoint_path, partition_namespaces)
-    if checkpoint_result is not None:
-        print(f"Resume point found in checkpoint file {checkpoint_path}", file=sys.stderr)
-        return checkpoint_result
-
-    # Fall back to scanning parquet (slow, for backwards compatibility)
-    print(f"No checkpoint file found at {checkpoint_path}, scanning parquet output...", file=sys.stderr)
-    try:
-        if partition_namespaces:
-            return _get_resume_point_partitioned(output_file)
-        else:
-            return _get_resume_point_single_file(output_file)
-    except Exception as e:
-        print(f"Error reading resume point from {output_file}: {e}", file=sys.stderr)
-        return None
-
-
-def _get_last_row_resume_point(pq_path):
-    """Get resume point by reading only the last row group of a parquet file."""
-    pf = pq.ParquetFile(pq_path)
-    if pf.metadata.num_row_groups == 0:
-        return None
-
-    last_rg_idx = pf.metadata.num_row_groups - 1
-    table = pf.read_row_group(last_rg_idx, columns=['articleid', 'revid'])
-    if table.num_rows == 0:
-        return None
-
-    max_pageid = table['articleid'][-1].as_py()
-    max_revid = table['revid'][-1].as_py()
-    return (max_pageid, max_revid, 0)
-
-
-def _get_resume_point_partitioned(output_file):
-    """Find per-namespace resume points from partitioned output."""
-    partition_dir = os.path.dirname(output_file)
-    output_filename = os.path.basename(output_file)
-
-    if not os.path.exists(partition_dir) or not os.path.isdir(partition_dir):
-        return None
-
-    namespace_dirs = [d for d in os.listdir(partition_dir) if d.startswith('namespace=')]
-    if not namespace_dirs:
-        return None
-
-    resume_points = {}
-    for ns_dir in namespace_dirs:
-        ns = int(ns_dir.split('=')[1])
-        pq_path = os.path.join(partition_dir, ns_dir, output_filename)
-
-        if not os.path.exists(pq_path):
-            continue
-
-        try:
-            result = _get_last_row_resume_point(pq_path)
-            if result is not None:
-                resume_points[ns] = result
-        except Exception as e:
-            print(f"Warning: Could not read {pq_path}: {e}", file=sys.stderr)
-            continue
-
-    return resume_points if resume_points else None
-
-
-def _get_resume_point_single_file(output_file):
-    """Find resume point from a single parquet file."""
-    if not os.path.exists(output_file):
-        return None
-
-    if os.path.isdir(output_file):
-        return None
-
-    return _get_last_row_resume_point(output_file)
-
-
-def merge_parquet_files(original_path, temp_path, merged_path):
-    """
-    Merge two parquet files by streaming row groups.
-
-    Returns:
-        "merged" - merged file was created from both sources
-        "original_only" - temp was invalid, keep original unchanged
-        "temp_only" - original was corrupted but temp is valid
-        "both_invalid" - both files invalid
-        False - both files were valid but empty
-    """
-    original_valid = False
-    temp_valid = False
-    original_pq = None
-    temp_pq = None
-
-    try:
-        original_pq = pq.ParquetFile(original_path)
-        original_valid = True
-    except Exception as e:
-        print(f"Warning: Original file {original_path} is corrupted or invalid: {e}", file=sys.stderr)
-
-    try:
-        if not os.path.exists(temp_path):
-            print(f"Note: Temp file {temp_path} does not exist", file=sys.stderr)
-        else:
-            temp_pq = pq.ParquetFile(temp_path)
-            temp_valid = True
-    except Exception:
-        print(f"Note: No new data in temp file {temp_path}", file=sys.stderr)
-
-    if not original_valid and not temp_valid:
-        print(f"Both original and temp files are invalid, will start fresh", file=sys.stderr)
-        return "both_invalid"
-
-    if not original_valid and temp_valid:
-        print(f"Original file corrupted but temp file is valid, recovering from temp", file=sys.stderr)
-        return "temp_only"
-
-    if original_valid and not temp_valid:
-        return "original_only"
-
-    merged_writer = None
-
-    for i in range(original_pq.num_row_groups):
-        row_group = original_pq.read_row_group(i)
-        if merged_writer is None:
-            merged_writer = pq.ParquetWriter(
-                merged_path,
-                row_group.schema,
-                flavor="spark"
-            )
-        merged_writer.write_table(row_group)
-
-    for i in range(temp_pq.num_row_groups):
-        row_group = temp_pq.read_row_group(i)
-        if merged_writer is None:
-            merged_writer = pq.ParquetWriter(
-                merged_path,
-                row_group.schema,
-                flavor="spark"
-            )
-        merged_writer.write_table(row_group)
-
-    if merged_writer is not None:
-        merged_writer.close()
-        return "merged"
-    return False
-
-
-def merge_partitioned_namespaces(partition_dir, temp_suffix, file_filter):
-    """
-    Merge partitioned namespace directories after resume.
-
-    Returns:
-        True if at least one namespace has valid data after merge
-        False if all namespaces ended up with corrupted/deleted data
-    """
-    namespace_dirs = [d for d in os.listdir(partition_dir) if d.startswith('namespace=')]
-    had_corruption = False
-    expected_temp = file_filter + temp_suffix
-
-    for ns_dir in namespace_dirs:
-        ns_path = os.path.join(partition_dir, ns_dir)
-        temp_path = os.path.join(ns_path, expected_temp)
-
-        if not os.path.exists(temp_path):
-            continue
-
-        original_file = file_filter
-        original_path = os.path.join(ns_path, original_file)
-
-        if os.path.exists(original_path):
-            merged_path = original_path + ".merged"
-            merged = merge_parquet_files(original_path, temp_path, merged_path)
-
-            if merged == "original_only":
-                if os.path.exists(temp_path):
-                    os.remove(temp_path)
-            elif merged == "temp_only":
-                os.remove(original_path)
-                os.rename(temp_path, original_path)
-            elif merged == "both_invalid":
-                if os.path.exists(original_path):
-                    os.remove(original_path)
-                if os.path.exists(temp_path):
-                    os.remove(temp_path)
-                had_corruption = True
-            elif merged == "merged":
-                os.remove(original_path)
-                os.rename(merged_path, original_path)
-                if os.path.exists(temp_path):
-                    os.remove(temp_path)
-            else:
-                if os.path.exists(original_path):
-                    os.remove(original_path)
-                if os.path.exists(temp_path):
-                    os.remove(temp_path)
-        else:
-            try:
-                pq.ParquetFile(temp_path)
-                os.rename(temp_path, original_path)
-            except Exception:
-                if os.path.exists(temp_path):
-                    os.remove(temp_path)
-                had_corruption = True
-
-    return had_corruption
-
-
-def finalize_resume_merge(
-    original_output_file,
-    temp_output_file,
-    partition_namespaces,
-    original_partition_dir
-):
-    """
-    Finalize the resume by merging temp output with original output.
-    """
-    import shutil
-
-    print("Merging resumed data with existing output...", file=sys.stderr)
-    try:
-        if partition_namespaces and original_partition_dir is not None:
-            file_filter = os.path.basename(original_output_file)
-            merge_partitioned_namespaces(original_partition_dir, ".resume_temp", file_filter)
-            if os.path.exists(temp_output_file) and os.path.isdir(temp_output_file):
-                shutil.rmtree(temp_output_file)
-        else:
-            merged_output_file = original_output_file + ".merged"
-            merged = merge_parquet_files(original_output_file, temp_output_file, merged_output_file)
-
-            if merged == "original_only":
-                if os.path.exists(temp_output_file):
-                    os.remove(temp_output_file)
-            elif merged == "temp_only":
-                os.remove(original_output_file)
-                os.rename(temp_output_file, original_output_file)
-            elif merged == "both_invalid":
-                os.remove(original_output_file)
-                if os.path.exists(temp_output_file):
-                    os.remove(temp_output_file)
-            elif merged == "merged":
-                os.remove(original_output_file)
-                os.rename(merged_output_file, original_output_file)
-                if os.path.exists(temp_output_file):
-                    os.remove(temp_output_file)
-            else:
-                os.remove(original_output_file)
-                if os.path.exists(temp_output_file):
-                    os.remove(temp_output_file)
-
-        print("Merge complete.", file=sys.stderr)
-    except Exception as e:
-        print(f"Error merging resume data for {original_output_file}: {e}", file=sys.stderr)
-        print(f"New data saved in: {temp_output_file}", file=sys.stderr)
-        raise
-
-
-def setup_resume_temp_output(output_file, partition_namespaces):
-    """
-    Set up temp output for resume mode (Parquet only).
-
-    Returns:
-        Tuple of (original_output_file, temp_output_file, original_partition_dir)
-        or (None, None, None) if no existing output to resume from.
-    """
-    import shutil
-
-    original_output_file = None
-    temp_output_file = None
-    original_partition_dir = None
-
-    if partition_namespaces:
-        partition_dir = os.path.dirname(output_file)
-        output_filename = os.path.basename(output_file)
-        output_exists = False
-        if os.path.isdir(partition_dir):
-            for d in os.listdir(partition_dir):
-                if d.startswith('namespace='):
-                    if os.path.exists(os.path.join(partition_dir, d, output_filename)):
-                        output_exists = True
-                        break
-        if output_exists:
-            original_partition_dir = partition_dir
-    else:
-        output_exists = isinstance(output_file, str) and os.path.exists(output_file)
-
-    if output_exists:
-        original_output_file = output_file
-        temp_output_file = output_file + ".resume_temp"
-
-        if os.path.exists(temp_output_file):
-            if os.path.isdir(temp_output_file):
-                shutil.rmtree(temp_output_file)
-            else:
-                os.remove(temp_output_file)
-
-        if partition_namespaces:
-            os.makedirs(temp_output_file, exist_ok=True)
-
-    return original_output_file, temp_output_file, original_partition_dir
+    result = get_jsonl_resume_point(output_file, input_file)
+    if result:
+        print(f"Resume point found from JSONL: pageid={result[0]}, revid={result[1]}", file=sys.stderr)
+    return result

src/wikiq/tables.py

@@ -1,3 +1,20 @@
+# Copyright (C) 2015-2026 Benjamin Mako Hill, Nathan TeBlunthuis, Will
+# Beason, Sohyeon Hwang, Kaylea Champion, and other contributors
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import re
 from abc import abstractmethod, ABC
 from datetime import datetime, timezone
 from hashlib import sha1
@@ -122,6 +139,12 @@ class RevisionEditorText(RevisionField[Union[str, None]]):
 
 
 class RevisionPageTitle(RevisionField[str]):
+    """The page's title as of the time of export.
+
+    This is a page-level identity value, not a historical fact about the
+    revision: a moved page's entire history carries its final title.
+    """
+
     field = pa.field("title", pa.string())
 
     def extract(self, page: mwtypes.Page, revisions: list[mwxml.Revision]) -> str:
@@ -137,17 +160,73 @@ class RevisionDeleted(RevisionField[bool]):
 
 
 class RevisionNamespace(RevisionField[int]):
+    """The page's namespace as of the time of export.
+
+    Like the title it derives from, this is a page-level identity value
+    as of export, not a historical fact about the revision.
+    """
+
     field = pa.field("namespace", pa.int32())
 
     def extract(self, page: mwtypes.Page, revisions: list[mwxml.Revision]) -> int:
         return page.namespace
 
 
+class RedirectDetector:
+    """Detect a redirect directive at the start of revision text.
+
+    #REDIRECT is valid on every MediaWiki regardless of content language.
+    Localized aliases (e.g. OMDIRIGERING on Swedish wikis) are
+    additionally valid per wiki and can be supplied by the caller.
+    """
+
+    def __init__(self, aliases: Union[list[str], None] = None):
+        keywords = ["REDIRECT"] + list(aliases or [])
+        alternation = "|".join(re.escape(k) for k in keywords)
+        # target extraction stops at | (label) and # (fragment)
+        self.pattern = re.compile(
+            r"\A\s*#(?:" + alternation + r")\s*:?\s*\[\[([^\[\]|#]+)",
+            re.IGNORECASE,
+        )
+
+    def detect(self, text: str) -> tuple[bool, Union[str, None]]:
+        """Return (is_redirect, target); target is None when not a redirect."""
+        match = self.pattern.match(text)
+        if match is None:
+            return False, None
+        return True, match.group(1).strip()
+
+
+class RevisionIsRedirect(RevisionField[Union[bool, None]]):
+    """Whether this revision's own text begins with a redirect directive."""
+
+    field = pa.field("revision_is_redirect", pa.bool_(), nullable=True)
+
+    def __init__(self, detector: RedirectDetector):
+        super().__init__()
+        self.detector = detector
+
+    def extract(self, page: mwtypes.Page, revisions: list[mwxml.Revision]) -> Union[bool, None]:
+        revision = revisions[-1]
+        if revision.deleted.text or revision.text is None:
+            return None
+        return self.detector.detect(revision.text)[0]
+
+
 class RevisionRedirectTarget(RevisionField[Union[str, None]]):
-    field = pa.field("redirect_target", pa.string(), nullable=True)
+    """The link target of this revision's redirect directive, if any."""
+
+    field = pa.field("revision_redirect_target", pa.string(), nullable=True)
+
+    def __init__(self, detector: RedirectDetector):
+        super().__init__()
+        self.detector = detector
 
     def extract(self, page: mwtypes.Page, revisions: list[mwxml.Revision]) -> Union[str, None]:
-        return page.redirect
+        revision = revisions[-1]
+        if revision.deleted.text or revision.text is None:
+            return None
+        return self.detector.detect(revision.text)[1]
 
 
 class RevisionSha1(RevisionField[str]):
@@ -305,6 +384,40 @@ class RevisionHeadings(RevisionField[Union[list[dict], None]]):
         return self.wikitext_parser.extract_headings(revision.text)
 
 
+class RevisionProseChars(RevisionField[Union[int, None]]):
+    """Count characters of rendered content outside templates and tags."""
+
+    field = pa.field("prose_chars", pa.int64(), nullable=True)
+
+    def __init__(self, wikitext_parser: "WikitextParser"):
+        super().__init__()
+        self.wikitext_parser = wikitext_parser
+
+    def extract(self, page: mwtypes.Page, revisions: list[mwxml.Revision]) -> Union[int, None]:
+        revision = revisions[-1]
+        if revision.deleted.text:
+            return None
+        sizes = self.wikitext_parser.content_sizes(revision.text)
+        return None if sizes is None else sizes[0]
+
+
+class RevisionStructuredChars(RevisionField[Union[int, None]]):
+    """Count characters of rendered content inside templates and tags."""
+
+    field = pa.field("structured_chars", pa.int64(), nullable=True)
+
+    def __init__(self, wikitext_parser: "WikitextParser"):
+        super().__init__()
+        self.wikitext_parser = wikitext_parser
+
+    def extract(self, page: mwtypes.Page, revisions: list[mwxml.Revision]) -> Union[int, None]:
+        revision = revisions[-1]
+        if revision.deleted.text:
+            return None
+        sizes = self.wikitext_parser.content_sizes(revision.text)
+        return None if sizes is None else sizes[1]
+
+
 class RevisionParserTimeout(RevisionField[bool]):
     """Track whether the wikitext parser timed out for this revision."""
 

src/wikiq/wiki_diff_matcher.py

@@ -1,3 +1,19 @@
+# Copyright (C) 2015-2026 Benjamin Mako Hill, Nathan TeBlunthuis, Will
+# Beason, Sohyeon Hwang, Kaylea Champion, and other contributors
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+
 import json
 import sys
 from collections import namedtuple

src/wikiq/wikitext_parser.py

@@ -1,9 +1,36 @@
+# Copyright (C) 2015-2026 Benjamin Mako Hill, Nathan TeBlunthuis, Will
+# Beason, Sohyeon Hwang, Kaylea Champion, and other contributors
+#
+# This program is free software: you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program. If not, see <https://www.gnu.org/licenses/>.
+
 """Shared wikitext parser with caching to avoid duplicate parsing."""
 from __future__ import annotations
 
 import signal
 
 import mwparserfromhell
+from mwparserfromhell.nodes import (
+    Argument,
+    Comment,
+    ExternalLink,
+    Heading,
+    HTMLEntity,
+    Tag,
+    Template,
+    Text,
+    Wikilink,
+)
 
 PARSER_TIMEOUT = 60  # seconds
 
@@ -22,6 +49,8 @@ class WikitextParser:
         self._cached_text: str | None = None
         self._cached_wikicode = None
         self.last_parse_timed_out: bool = False
+        self._sizes_text: str | None = None
+        self._cached_sizes: tuple[int, int] | None = None
 
     def _timeout_handler(self, signum, frame):
         raise TimeoutError("mwparserfromhell parse exceeded timeout")
@@ -130,6 +159,71 @@ class WikitextParser:
         except Exception:
             return None
 
+    def _count_content(self, wikicode, structured: bool, counts: list[int]) -> None:
+        """Walk a wikicode tree adding rendered content lengths to counts.
+
+        counts is a two-element list of [prose, structured] character
+        counts. structured is True once any enclosing template parameter
+        value or tag contents has been entered.
+        """
+        for node in wikicode.nodes:
+            if isinstance(node, Text):
+                counts[1 if structured else 0] += len(node.value)
+            elif isinstance(node, HTMLEntity):
+                counts[1 if structured else 0] += len(node.normalize())
+            elif isinstance(node, Comment):
+                continue
+            elif isinstance(node, Template):
+                # parameter values are structured content; names and
+                # delimiters are not counted
+                for param in node.params:
+                    self._count_content(param.value, True, counts)
+            elif isinstance(node, Tag):
+                # tag inner text is structured content; tag names and
+                # attributes are not counted
+                if node.contents is not None:
+                    self._count_content(node.contents, True, counts)
+            elif isinstance(node, Wikilink):
+                # only the rendered text counts: the label if present,
+                # otherwise the target
+                rendered = node.text if node.text is not None else node.title
+                self._count_content(rendered, structured, counts)
+            elif isinstance(node, ExternalLink):
+                # only the label renders as content; bare URLs count as
+                # neither
+                if node.title is not None:
+                    self._count_content(node.title, structured, counts)
+            elif isinstance(node, Heading):
+                self._count_content(node.title, structured, counts)
+            elif isinstance(node, Argument):
+                if node.default is not None:
+                    self._count_content(node.default, structured, counts)
+
+    def content_sizes(self, text: str | None) -> tuple[int, int] | None:
+        """Count characters of substantive content outside and inside
+        structured elements.
+
+        Returns (prose_chars, structured_chars). Prose is the rendered text
+        not enclosed by any template or tag; structured is the same kinds of
+        content inside template parameter values or tag contents. Markup
+        syntax, template and tag names, parameter names, attributes, bare
+        URLs, and comments count in neither.
+        """
+        if text is None:
+            return None
+        if text == self._sizes_text:
+            return self._cached_sizes
+        try:
+            wikicode = self._get_wikicode(text)
+            counts = [0, 0]
+            self._count_content(wikicode, False, counts)
+            result = (counts[0], counts[1])
+        except Exception:
+            result = None
+        self._sizes_text = text
+        self._cached_sizes = result
+        return result
+
     def extract_headings(self, text: str | None) -> list[dict] | None:
         """Extract all section headings with their levels."""
         if text is None:

test/Wikiq_Unit_Test.py

@@ -12,7 +12,7 @@ import pytest
 from pandas import DataFrame
 from pandas.testing import assert_frame_equal, assert_series_equal
 
-from wikiq import build_table, build_schema
+from wikiq import build_table, build_schema, RegexPair, WikitextParser
 from wikiq_test_utils import (
     BASELINE_DIR,
     IKWIKI,
@@ -38,7 +38,7 @@ setup()
 
 def read_jsonl_with_schema(filepath: str, **schema_kwargs) -> pd.DataFrame:
     """Read JSONL file using PyArrow with explicit schema from wikiq."""
-    table, _ = build_table(**schema_kwargs)
+    table, _, _ = build_table(**schema_kwargs)
     schema = build_schema(table, **schema_kwargs)
     pa_table = pj.read_json(
         filepath,
@@ -391,6 +391,199 @@ def test_capturegroup_regex():
         baseline = pd.read_table(tester.baseline_file)
         assert_frame_equal(test, baseline, check_like=True)
 
+def test_regex_none_content():
+    # deleted or suppressed revisions yield None for text and comments, and
+    # matchmake must tolerate that in both the capture-group and plain paths
+    pair = RegexPair(r"(?P<letter>\b[a-zA-Z]{3}\b)|(?P<number>\b\d+\b)", "cap")
+    assert pair.matchmake(None) == {"cap_letter": None, "cap_number": None}
+
+    pair = RegexPair(r"\b\d{3}\b", "digits")
+    assert pair.matchmake(None) == {"digits": None}
+
+def test_regex_deleted_revisions():
+    # the ikwiki dump contains revisions with deleted text and deleted
+    # comments; regex matching must handle them rather than crashing
+    tester = WikiqTester(wiki=IKWIKI, case_name="regex_deleted")
+
+    try:
+        tester.call_wikiq(
+            "-RP '(?P<npov>npov|NPOV)' -RPl npov",
+            "-CP '(?P<talk>[Tt]alk)' -CPl talk",
+        )
+    except subprocess.CalledProcessError as exc:
+        pytest.fail(exc.stderr.decode("utf8"))
+
+    test = pd.read_table(tester.output)
+
+    deleted = test[test["deleted"]]
+    assert len(deleted) > 0
+    assert deleted["npov_npov"].isna().all()
+    assert deleted["talk_talk"].isna().all()
+
+def test_regex_count_only():
+    # count mode returns match counts instead of the matched text, with 0
+    # (never None) for revisions with no matches or deleted content
+    pair = RegexPair(r"\bcat\b", "cats", count_only=True)
+    assert pair.matchmake("cat cat dog cat") == {"cats": 3}
+    assert pair.matchmake("dog") == {"cats": 0}
+    assert pair.matchmake(None) == {"cats": 0}
+    assert pair.get_pyarrow_fields()[0].type == pa.int64()
+
+    pair = RegexPair(r"(?P<a>\bcat\b)|(?P<b>\bdog\b)", "pets", count_only=True)
+    assert pair.matchmake("cat dog cat") == {"pets_a": 2, "pets_b": 1}
+    assert pair.matchmake("bird") == {"pets_a": 0, "pets_b": 0}
+    assert pair.matchmake(None) == {"pets_a": 0, "pets_b": 0}
+    assert all(f.type == pa.int64() for f in pair.get_pyarrow_fields())
+
+    # without count_only the original behavior is unchanged
+    pair = RegexPair(r"\bcat\b", "cats")
+    assert pair.matchmake("cat cat dog cat") == {"cats": "cat, cat, cat"}
+    assert pair.get_pyarrow_fields()[0].type == pa.string()
+
+def test_regex_count_e2e():
+    # -RPc/-CPc produce integer columns whose values equal the number of
+    # matches in the revision text and comment respectively
+    tester = WikiqTester(wiki=REGEXTEST, case_name="regex_count")
+
+    try:
+        tester.call_wikiq(
+            "--text",
+            "-RP 'TestCase' -RPl testcases -RPc",
+            "-CP '\\b[Cc]hevalier\\b' -CPl chev -CPc",
+        )
+    except subprocess.CalledProcessError as exc:
+        pytest.fail(exc.stderr.decode("utf8"))
+
+    import re
+    test = pd.read_table(tester.output)
+
+    assert test["testcases"].dtype == "int64"
+    assert test["chev"].dtype == "int64"
+
+    for _, row in test.iterrows():
+        text = row["text"] if isinstance(row["text"], str) else None
+        expected = len(re.findall("TestCase", text)) if text is not None else 0
+        assert row["testcases"] == expected, f"revid {row['revid']}: {row['testcases']} != {expected}"
+
+        comment = row["edit_summary"] if isinstance(row["edit_summary"], str) else None
+        expected = len(re.findall(r"\b[Cc]hevalier\b", comment)) if comment is not None else 0
+        assert row["chev"] == expected, f"revid {row['revid']}: {row['chev']} != {expected}"
+
+def test_content_sizes():
+    # hand-computed fixtures: (text, prose_chars, structured_chars)
+    cases = [
+        # pure prose
+        ("Hello world.", 12, 0),
+        # prose plus a listing-style template: parameter values count as
+        # structured, parameter names and braces do not
+        # prose: "Visit us. " = 10; structured: Hotel(5) + 555(3) + Nice place(10) = 18
+        ("Visit us. {{listing|name=Hotel|phone=555|description=Nice place}}", 10, 18),
+        # tag inner text counts, attributes do not
+        # prose: "Before "(7) + " after"(6) = 13; structured: "inner text" = 10
+        ('Before <span class="x">inner text</span> after', 13, 10),
+        # nesting: a template inside a template argument stays structured
+        # structured: deep(4) + " shallow"(8) = 12
+        ("{{outer|a={{inner|b=deep}} shallow}}", 0, 12),
+        # a labeled wikilink in prose counts its label; a wikilink inside a
+        # template argument counts its rendered text as structured
+        # prose: "See "(4) + "the main page"(13) + " and "(5) = 22; structured: Help(4)
+        ("See [[Main Page|the main page]] and {{box|link=[[Help]]}}", 22, 4),
+        # HTML comments count in neither column
+        # prose: "Text "(5) + " more"(5) = 10
+        ("Text <!-- hidden --> more", 10, 0),
+    ]
+
+    parser = WikitextParser()
+    for text, prose, structured in cases:
+        result = parser.content_sizes(text)
+        assert result == (prose, structured), f"{text!r}: got {result}, want {(prose, structured)}"
+        assert result[0] + result[1] <= len(text), f"{text!r}: content exceeds total size"
+
+    assert parser.content_sizes(None) is None
+
+def test_content_sizes_e2e():
+    # the ikwiki dump contains revisions with deleted text, which must get
+    # null content sizes; all other revisions must satisfy the invariant
+    # prose_chars + structured_chars <= len(text)
+    tester = WikiqTester(IKWIKI, "content_sizes")
+
+    try:
+        tester.call_wikiq("--content-sizes", "--text")
+    except subprocess.CalledProcessError as exc:
+        pytest.fail(exc.stderr.decode("utf8"))
+
+    test = pd.read_table(tester.output)
+
+    assert "prose_chars" in test.columns
+    assert "structured_chars" in test.columns
+
+    deleted = test[test["deleted"]]
+    assert len(deleted) > 0
+    assert deleted["prose_chars"].isna().all()
+    assert deleted["structured_chars"].isna().all()
+
+    present = test[~test["deleted"] & test["text"].notna() & test["prose_chars"].notna()]
+    assert len(present) > 0
+    total = present["prose_chars"] + present["structured_chars"]
+    assert (total <= present["text"].str.len()).all()
+
+def test_redirect_detection():
+    from wikiq.tables import RedirectDetector
+
+    detector = RedirectDetector()
+
+    # a plain redirect directive
+    assert detector.detect("#REDIRECT [[Target]]") == (True, "Target")
+
+    # localized aliases are only recognized when configured
+    assert detector.detect("#OMDIRIGERING [[Mål]]") == (False, None)
+    swedish = RedirectDetector(["OMDIRIGERING"])
+    assert swedish.detect("#OMDIRIGERING [[Mål]]") == (True, "Mål")
+    assert swedish.detect("#REDIRECT [[Target]]") == (True, "Target")
+
+    # fragment and label are stripped from the target
+    assert detector.detect("#REDIRECT [[Target#Section|label]]") == (True, "Target")
+
+    # leading whitespace and lowercase are accepted
+    assert detector.detect("  \n#redirect [[Target]]") == (True, "Target")
+
+    # each revision is classified by its own text
+    history = ["#REDIRECT [[A]]", "An article now.", "#REDIRECT [[B]]"]
+    assert [detector.detect(t) for t in history] == [
+        (True, "A"), (False, None), (True, "B"),
+    ]
+
+    # a directive that is not at the start of the text is not a redirect
+    assert detector.detect("Some text. #REDIRECT [[Target]]") == (False, None)
+
+def test_redirect_columns_e2e():
+    # revision-level redirect columns on a real dump: the ikwiki dump
+    # contains both redirect revisions and revisions with deleted text
+    tester = WikiqTester(IKWIKI, "redirect_columns")
+
+    try:
+        tester.call_wikiq()
+    except subprocess.CalledProcessError as exc:
+        pytest.fail(exc.stderr.decode("utf8"))
+
+    test = pd.read_table(tester.output)
+
+    assert "revision_is_redirect" in test.columns
+    assert "revision_redirect_target" in test.columns
+    assert "redirect_target" not in test.columns
+
+    # revisions with deleted text have null values in both columns
+    deleted = test[test["deleted"]]
+    assert len(deleted) > 0
+    assert deleted["revision_is_redirect"].isna().all()
+    assert deleted["revision_redirect_target"].isna().all()
+
+    # the dump contains real redirect revisions, and every detected
+    # redirect has a target
+    redirects = test[test["revision_is_redirect"] == True]
+    assert len(redirects) > 0
+    assert redirects["revision_redirect_target"].notna().all()
+
 def test_external_links_only():
     """Test that --external-links extracts external links correctly."""
     import mwparserfromhell
@@ -411,7 +604,7 @@ def test_external_links_only():
     # Verify citations column does NOT exist
     assert "citations" not in test.columns, "citations column should NOT exist when only --external-links is used"
 
-    # Verify column has list/array type (pandas reads parquet lists as numpy arrays)
+    # Verify column has list/array type (pandas reads pyarrow lists as numpy arrays)
     assert test["external_links"].apply(lambda x: x is None or hasattr(x, '__len__')).all(), \
         "external_links should be a list/array type or None"
 
@@ -466,7 +659,7 @@ def test_citations_only():
     # Verify external_links column does NOT exist
     assert "external_links" not in test.columns, "external_links column should NOT exist when only --citations is used"
 
-    # Verify column has list/array type (pandas reads parquet lists as numpy arrays)
+    # Verify column has list/array type (pandas reads pyarrow lists as numpy arrays)
     assert test["citations"].apply(lambda x: x is None or hasattr(x, '__len__')).all(), \
         "citations should be a list/array type or None"
 
@@ -516,7 +709,7 @@ def test_external_links_and_citations():
     assert "external_links" in test.columns, "external_links column should exist"
     assert "citations" in test.columns, "citations column should exist"
 
-    # Verify both columns have list/array types (pandas reads parquet lists as numpy arrays)
+    # Verify both columns have list/array types (pandas reads pyarrow lists as numpy arrays)
     assert test["external_links"].apply(lambda x: x is None or hasattr(x, '__len__')).all(), \
         "external_links should be a list/array type or None"
     assert test["citations"].apply(lambda x: x is None or hasattr(x, '__len__')).all(), \
@@ -724,37 +917,4 @@ def test_headings():
     print(f"Headings test passed! {len(test)} rows processed")
 
 
-def test_parquet_output():
-    """Test that Parquet output format works correctly."""
-    tester = WikiqTester(SAILORMOON, "parquet_output", in_compression="7z", out_format="parquet")
-
-    try:
-        tester.call_wikiq("--fandom-2020")
-    except subprocess.CalledProcessError as exc:
-        pytest.fail(exc.stderr.decode("utf8"))
-
-    # Verify output file exists
-    assert os.path.exists(tester.output), f"Parquet output file should exist at {tester.output}"
-
-    # Read and verify content
-    test = pd.read_parquet(tester.output)
-
-    # Verify expected columns exist
-    assert "revid" in test.columns
-    assert "articleid" in test.columns
-    assert "title" in test.columns
-    assert "namespace" in test.columns
-
-    # Verify row count matches JSONL output
-    tester_jsonl = WikiqTester(SAILORMOON, "parquet_compare", in_compression="7z", out_format="jsonl")
-    try:
-        tester_jsonl.call_wikiq("--fandom-2020")
-    except subprocess.CalledProcessError as exc:
-        pytest.fail(exc.stderr.decode("utf8"))
-
-    test_jsonl = pd.read_json(tester_jsonl.output, lines=True)
-    assert len(test) == len(test_jsonl), f"Parquet and JSONL should have same row count: {len(test)} vs {len(test_jsonl)}"
-
-    print(f"Parquet output test passed! {len(test)} rows")
-
 

test/baseline_output/basic_regextest_0.tsv

@@ -1,27 +1,27 @@
-"revid"	"date_time"	"articleid"	"title"	"namespace"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"threedigits"
-819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false	"126, 126, 126, 126"
-819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false	
-819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	
-819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false	
-819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false	"119, 978, 500, 292, 225, 199, 292"
-822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false	"119, 978, 500, 292, 225, 199, 292"
-819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
-819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
-820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
-820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
-820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
-820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false	"798, 150, 150, 150, 621, 100, 621"
-822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false	"798, 150, 150, 150, 621, 100, 621"
-819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false	
-819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false	"119, 157, 119, 157, 119, 157, 119, 157"
-819091914	2018-01-07 10:42:50	56237372	"Category:Ohmi Railway"	14	false	677153	"[[WP:AES|←]]Created page with ' [[Category:Railway companies of Japan]] [[Category:Rail transport in Shiga Prefecture]] [[Category:Seibu Group]]'"	113		"je7aw21fedbwyqsyofpisdrynsu7olr"	false	"Underbar dk"	false	false	
-819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false	
-819094036	2018-01-07 11:10:24	56237375	"User talk:92.226.219.222"	3	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{3rr}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	1840		"artmfz8b2gxhb3pp8a5p4ksplxqfkpg"	true	"AnomieBOT"	false	false	
-819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false	"126, 126, 126, 126"
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-819092390	2018-01-07 10:49:08	56237376	"User:Dipayanacharya"	2	false	32794237	"School"	38		"dsz55xv96ec2uv6w9c1z7c52ipfovbw"	false	"Dipayanacharya"	false	false	
-819092066	2018-01-07 10:44:56	56237378	"BSCIC"	0	false	21516552	"[[WP:AES|←]]Redirected page to [[Bangladesh Small and Cottage Industries Corporation]]"	65		"9ma38hak0ef1ew4fpiutxpnzd8oz1wd"	false	"Vinegarymass911"	false	false	
-819092102	2018-01-07 10:45:21	56237379	"Category:Women government ministers of Yemen"	14	false	754619	"[[WP:AES|←]]Created page with '{{portal|Yemen|Politics}} {{Non-diffusing subcategory|Government ministers of Yemen}}  {{Underpopulated category}}  Category:Women government ministers by nati...'"	285		"4dvakoat58bzyf5hmtthxukt29hip6n"	false	"BrownHairedGirl"	false	false	
-819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false	
-819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false	"106, 207, 126, 114, 106, 207, 126, 114, 106, 207, 126, 114, 106, 207, 126, 114"
-819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false	"106, 207, 126, 114, 106, 207, 126, 114, 106, 207, 126, 114, 106, 207, 126, 114"
+"revid"	"date_time"	"articleid"	"title"	"namespace"	"revision_is_redirect"	"revision_redirect_target"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"threedigits"
+819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false		false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false	"126, 126, 126, 126"
+819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false		false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false	
+819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false		false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	
+819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false		false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false	
+819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false		false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false	"119, 978, 500, 292, 225, 199, 292"
+822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false		false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false	"119, 978, 500, 292, 225, 199, 292"
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+819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false		false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
+820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
+820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
+820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false	"798, 150, 150, 150, 621, 137, 137, 150, 150, 350, 195, 350, 195, 180, 180, 350, 195, 300, 150, 150, 150, 180, 180, 621"
+820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false		false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false	"798, 150, 150, 150, 621, 100, 621"
+822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false		false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false	"798, 150, 150, 150, 621, 100, 621"
+819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	true	"Ana del Rey"	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false	
+819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false		false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false	"119, 157, 119, 157, 119, 157, 119, 157"
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+819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false		false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false	"126, 126, 126, 126"
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+819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false		false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false	"106, 207, 126, 114, 106, 207, 126, 114, 106, 207, 126, 114, 106, 207, 126, 114"
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test/baseline_output/basic_regextest_1.tsv

@@ -1,27 +1,27 @@
-"revid"	"date_time"	"articleid"	"title"	"namespace"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"testcases"	"page_word"
-819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false		"page, page"
-819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false		
-819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	"TestCase, TestCase"	
-819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false		"page"
-819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false	"TestCase"	"page"
-822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false		"page"
-819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false		"page, page"
-819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false		"page, page"
-820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false		"page, page"
-820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false		"page, page"
-820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false		"page, page"
-820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false		"page, page"
-822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false		"page, page"
-819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false		
-819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false		"page"
-819091914	2018-01-07 10:42:50	56237372	"Category:Ohmi Railway"	14	false	677153	"[[WP:AES|←]]Created page with ' [[Category:Railway companies of Japan]] [[Category:Rail transport in Shiga Prefecture]] [[Category:Seibu Group]]'"	113		"je7aw21fedbwyqsyofpisdrynsu7olr"	false	"Underbar dk"	false	false		
-819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false		
-819094036	2018-01-07 11:10:24	56237375	"User talk:92.226.219.222"	3	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{3rr}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	1840		"artmfz8b2gxhb3pp8a5p4ksplxqfkpg"	true	"AnomieBOT"	false	false		"page, page, page, page"
-819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false		"page, page, page, page, page, page"
-819092004	2018-01-07 10:44:01	56237376	"User:Dipayanacharya"	2	false	32794237	"Education"	28		"ofueugwatmmn7u73isw732neuza57gk"	false	"Dipayanacharya"	false	false		
-819092390	2018-01-07 10:49:08	56237376	"User:Dipayanacharya"	2	false	32794237	"School"	38		"dsz55xv96ec2uv6w9c1z7c52ipfovbw"	false	"Dipayanacharya"	false	false		
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-819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false		
-819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false		"page"
-819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false		"page"
+"revid"	"date_time"	"articleid"	"title"	"namespace"	"revision_is_redirect"	"revision_redirect_target"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"testcases"	"page_word"
+819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false		false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false		"page, page"
+819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false		false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false		
+819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false		false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	"TestCase, TestCase"	
+819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false		false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false		"page"
+819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false		false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false	"TestCase"	"page"
+822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false		false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false		"page"
+819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false		false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false		"page, page"
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+820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false		"page, page"
+820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false		"page, page"
+820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false		false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false		"page, page"
+822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false		false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false		"page, page"
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+819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false		false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false		"page"
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+819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false		false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false		"page, page, page, page, page, page"
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+819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false		false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false		"page"
+819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false		false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false		"page"

test/baseline_output/basic_regextest_2.tsv

@@ -1,27 +1,27 @@
-"revid"	"date_time"	"articleid"	"title"	"namespace"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"wiki_welcome"	"chev_com"	"warning"
-819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false			
-819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false			
-819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false			
-819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false	"welcome to Wikipedia"		"Warning"
-819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false			
-822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false			
-819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false		"Chevalier, Chevalier"	
-819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false			
-820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false			
-820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false			
-820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false			
-820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false			
-822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false		"Chevalier, Chevalier"	
-819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false			
-819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false	"welcome to Wikipedia"		"Warning"
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-819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false	"welcome to Wikipedia"		"Warning"
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+820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false			
+820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false			
+820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false		false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false			
+822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false		false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false		"Chevalier, Chevalier"	
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+819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false		false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false	"welcome to Wikipedia"		"Warning"
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test/baseline_output/basic_regextest_3.tsv

@@ -1,27 +1,27 @@
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-819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	
-819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false	
-819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false	
-822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false	
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-820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false	
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-820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false	
-820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false	
-822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false	
-819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false	
-819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false	
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-819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false	
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-819092066	2018-01-07 10:44:56	56237378	"BSCIC"	0	false	21516552	"[[WP:AES|←]]Redirected page to [[Bangladesh Small and Cottage Industries Corporation]]"	65		"9ma38hak0ef1ew4fpiutxpnzd8oz1wd"	false	"Vinegarymass911"	false	false	
-819092102	2018-01-07 10:45:21	56237379	"Category:Women government ministers of Yemen"	14	false	754619	"[[WP:AES|←]]Created page with '{{portal|Yemen|Politics}} {{Non-diffusing subcategory|Government ministers of Yemen}}  {{Underpopulated category}}  Category:Women government ministers by nati...'"	285		"4dvakoat58bzyf5hmtthxukt29hip6n"	false	"BrownHairedGirl"	false	false	
-819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false	
-819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false	
-819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false	
+"revid"	"date_time"	"articleid"	"title"	"namespace"	"revision_is_redirect"	"revision_redirect_target"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"wp_evade"
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+819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false		false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	
+819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false		false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false	
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+820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false	
+820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false	
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+820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false		false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false	
+822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false		false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false	
+819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	true	"Ana del Rey"	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false	
+819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false		false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false	
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+819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false		false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false	
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+819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false		false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false	"WP:EVADE"
+819092004	2018-01-07 10:44:01	56237376	"User:Dipayanacharya"	2	false		false	32794237	"Education"	28		"ofueugwatmmn7u73isw732neuza57gk"	false	"Dipayanacharya"	false	false	
+819092390	2018-01-07 10:49:08	56237376	"User:Dipayanacharya"	2	false		false	32794237	"School"	38		"dsz55xv96ec2uv6w9c1z7c52ipfovbw"	false	"Dipayanacharya"	false	false	
+819092066	2018-01-07 10:44:56	56237378	"BSCIC"	0	true	"Bangladesh Small and Cottage Industries Corporation"	false	21516552	"[[WP:AES|←]]Redirected page to [[Bangladesh Small and Cottage Industries Corporation]]"	65		"9ma38hak0ef1ew4fpiutxpnzd8oz1wd"	false	"Vinegarymass911"	false	false	
+819092102	2018-01-07 10:45:21	56237379	"Category:Women government ministers of Yemen"	14	false		false	754619	"[[WP:AES|←]]Created page with '{{portal|Yemen|Politics}} {{Non-diffusing subcategory|Government ministers of Yemen}}  {{Underpopulated category}}  Category:Women government ministers by nati...'"	285		"4dvakoat58bzyf5hmtthxukt29hip6n"	false	"BrownHairedGirl"	false	false	
+819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false		false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false	
+819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false		false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false	
+819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false		false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false	

test/baseline_output/capturegroup_regextest_0.tsv

@@ -1,27 +1,27 @@
-"revid"	"date_time"	"articleid"	"title"	"namespace"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"li_cheval"	"three_letter"	"three_number"	"three_cat"
-819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false		"has, has"		
-819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false		"AES, for"	"01, 12, 2001"	
-819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false		"new"		
-819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false			"1"	
-819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false		"AES, jpg, the, the, the, the, and, you, Tor"	"67, 119"	
-822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false				
-819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"AES, nom"		
-819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"web, See, for"		
-820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"per, TFD, TFD"		
-820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"per, for, Log, TFD"	"2010, 13"	
-820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"per, for, Log, TFD"	"2011, 17"	
-820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"you, are, tor, you"		
-822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"jpg, jpg, has, COM"	"16, 2018"	
-819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false		"alt"		
-819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false			"119, 94, 96, 157, 119, 94, 96, 157, 1"	
-819091914	2018-01-07 10:42:50	56237372	"Category:Ohmi Railway"	14	false	677153	"[[WP:AES|←]]Created page with ' [[Category:Railway companies of Japan]] [[Category:Rail transport in Shiga Prefecture]] [[Category:Seibu Group]]'"	113		"je7aw21fedbwyqsyofpisdrynsu7olr"	false	"Underbar dk"	false	false		"AES"		
-819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false		"AES"		
-819094036	2018-01-07 11:10:24	56237375	"User talk:92.226.219.222"	3	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{3rr}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	1840		"artmfz8b2gxhb3pp8a5p4ksplxqfkpg"	true	"AnomieBOT"	false	false		"See, for"		
-819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false		"has, has"		
-819092004	2018-01-07 10:44:01	56237376	"User:Dipayanacharya"	2	false	32794237	"Education"	28		"ofueugwatmmn7u73isw732neuza57gk"	false	"Dipayanacharya"	false	false				
-819092390	2018-01-07 10:49:08	56237376	"User:Dipayanacharya"	2	false	32794237	"School"	38		"dsz55xv96ec2uv6w9c1z7c52ipfovbw"	false	"Dipayanacharya"	false	false				
-819092066	2018-01-07 10:44:56	56237378	"BSCIC"	0	false	21516552	"[[WP:AES|←]]Redirected page to [[Bangladesh Small and Cottage Industries Corporation]]"	65		"9ma38hak0ef1ew4fpiutxpnzd8oz1wd"	false	"Vinegarymass911"	false	false		"AES, and"		
-819092102	2018-01-07 10:45:21	56237379	"Category:Women government ministers of Yemen"	14	false	754619	"[[WP:AES|←]]Created page with '{{portal|Yemen|Politics}} {{Non-diffusing subcategory|Government ministers of Yemen}}  {{Underpopulated category}}  Category:Women government ministers by nati...'"	285		"4dvakoat58bzyf5hmtthxukt29hip6n"	false	"BrownHairedGirl"	false	false		"AES, Non"		
-819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false		"AES, low, low"		
-819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false			"106, 207, 126, 114, 106, 207, 126, 114, 1"	
-819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false				
+"revid"	"date_time"	"articleid"	"title"	"namespace"	"revision_is_redirect"	"revision_redirect_target"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"li_cheval"	"three_letter"	"three_number"	"three_cat"
+819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false		false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false		"has, has"		
+819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false		false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false		"AES, for"	"01, 12, 2001"	
+819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false		false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false		"new"		
+819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false		false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false			"1"	
+819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false		false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false		"AES, jpg, the, the, the, the, and, you, Tor"	"67, 119"	
+822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false		false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false				
+819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false		false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"AES, nom"		
+819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false		false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"web, See, for"		
+820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"per, TFD, TFD"		
+820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"per, for, Log, TFD"	"2010, 13"	
+820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"per, for, Log, TFD"	"2011, 17"	
+820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false		false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"you, are, tor, you"		
+822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false		false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false	"Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier, Li Chevalier"	"jpg, jpg, has, COM"	"16, 2018"	
+819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	true	"Ana del Rey"	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false		"alt"		
+819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false		false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false			"119, 94, 96, 157, 119, 94, 96, 157, 1"	
+819091914	2018-01-07 10:42:50	56237372	"Category:Ohmi Railway"	14	false		false	677153	"[[WP:AES|←]]Created page with ' [[Category:Railway companies of Japan]] [[Category:Rail transport in Shiga Prefecture]] [[Category:Seibu Group]]'"	113		"je7aw21fedbwyqsyofpisdrynsu7olr"	false	"Underbar dk"	false	false		"AES"		
+819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false		false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false		"AES"		
+819094036	2018-01-07 11:10:24	56237375	"User talk:92.226.219.222"	3	false		false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{3rr}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	1840		"artmfz8b2gxhb3pp8a5p4ksplxqfkpg"	true	"AnomieBOT"	false	false		"See, for"		
+819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false		false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false		"has, has"		
+819092004	2018-01-07 10:44:01	56237376	"User:Dipayanacharya"	2	false		false	32794237	"Education"	28		"ofueugwatmmn7u73isw732neuza57gk"	false	"Dipayanacharya"	false	false				
+819092390	2018-01-07 10:49:08	56237376	"User:Dipayanacharya"	2	false		false	32794237	"School"	38		"dsz55xv96ec2uv6w9c1z7c52ipfovbw"	false	"Dipayanacharya"	false	false				
+819092066	2018-01-07 10:44:56	56237378	"BSCIC"	0	true	"Bangladesh Small and Cottage Industries Corporation"	false	21516552	"[[WP:AES|←]]Redirected page to [[Bangladesh Small and Cottage Industries Corporation]]"	65		"9ma38hak0ef1ew4fpiutxpnzd8oz1wd"	false	"Vinegarymass911"	false	false		"AES, and"		
+819092102	2018-01-07 10:45:21	56237379	"Category:Women government ministers of Yemen"	14	false		false	754619	"[[WP:AES|←]]Created page with '{{portal|Yemen|Politics}} {{Non-diffusing subcategory|Government ministers of Yemen}}  {{Underpopulated category}}  Category:Women government ministers by nati...'"	285		"4dvakoat58bzyf5hmtthxukt29hip6n"	false	"BrownHairedGirl"	false	false		"AES, Non"		
+819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false		false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false		"AES, low, low"		
+819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false		false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false			"106, 207, 126, 114, 106, 207, 126, 114, 1"	
+819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false		false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false				

test/baseline_output/capturegroup_regextest_1.tsv

@@ -1,27 +1,27 @@
-"revid"	"date_time"	"articleid"	"title"	"namespace"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"npov_npov"	"npov_neutral"	"testcase_a"	"testcase_b"	"testcase_c"	"testcase_d"
-819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false						
-819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false						
-819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	"NPOV, NPOV"					
-819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false						
-819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false	"NPOV"			"TestCaseB"		
-822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false						
-819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false						
-819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false						
-820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false						
-820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false						
-820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false						
-820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false						"TestCaseD"
-822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false						
-819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false						
-819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false						
-819091914	2018-01-07 10:42:50	56237372	"Category:Ohmi Railway"	14	false	677153	"[[WP:AES|←]]Created page with ' [[Category:Railway companies of Japan]] [[Category:Rail transport in Shiga Prefecture]] [[Category:Seibu Group]]'"	113		"je7aw21fedbwyqsyofpisdrynsu7olr"	false	"Underbar dk"	false	false						
-819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false						
-819094036	2018-01-07 11:10:24	56237375	"User talk:92.226.219.222"	3	false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{3rr}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	1840		"artmfz8b2gxhb3pp8a5p4ksplxqfkpg"	true	"AnomieBOT"	false	false						
-819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false						
-819092004	2018-01-07 10:44:01	56237376	"User:Dipayanacharya"	2	false	32794237	"Education"	28		"ofueugwatmmn7u73isw732neuza57gk"	false	"Dipayanacharya"	false	false						
-819092390	2018-01-07 10:49:08	56237376	"User:Dipayanacharya"	2	false	32794237	"School"	38		"dsz55xv96ec2uv6w9c1z7c52ipfovbw"	false	"Dipayanacharya"	false	false						
-819092066	2018-01-07 10:44:56	56237378	"BSCIC"	0	false	21516552	"[[WP:AES|←]]Redirected page to [[Bangladesh Small and Cottage Industries Corporation]]"	65		"9ma38hak0ef1ew4fpiutxpnzd8oz1wd"	false	"Vinegarymass911"	false	false						
-819092102	2018-01-07 10:45:21	56237379	"Category:Women government ministers of Yemen"	14	false	754619	"[[WP:AES|←]]Created page with '{{portal|Yemen|Politics}} {{Non-diffusing subcategory|Government ministers of Yemen}}  {{Underpopulated category}}  Category:Women government ministers by nati...'"	285		"4dvakoat58bzyf5hmtthxukt29hip6n"	false	"BrownHairedGirl"	false	false						
-819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false						
-819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false						
-819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false						
+"revid"	"date_time"	"articleid"	"title"	"namespace"	"revision_is_redirect"	"revision_redirect_target"	"deleted"	"editorid"	"edit_summary"	"text_chars"	"reverteds"	"sha1"	"minor"	"editor"	"anon"	"revert"	"npov_npov"	"npov_neutral"	"testcase_a"	"testcase_b"	"testcase_c"	"testcase_d"
+819091731	2018-01-07 10:40:58	56237363	"User talk:86.139.142.254"	3	false		false	3742946	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	1141		"135nz8q6lfam6cojla7azb7k5alx3t3"	false	"NinjaRobotPirate"	false	false						
+819091755	2018-01-07 10:41:10	56237364	"User talk:Kavin kavitha"	3	false		false	32792125	"[[WP:AES|←]]Created page with ''''''Kavin (Tamil. கவின்) is a masculine given name, which is Tamil for ""beauty"", ""grace"", ""fairness"" or ""comeliness""Kavin is born on 01 /12/2001 at Sa...'"	663		"0pwezjc6yopz0smc8al6ogc4fax5bwo"	false	"Kavin kavitha"	false	false						
+819091788	2018-01-07 10:41:26	56237365	"User talk:Dr.vivek163"	3	false		false	32621254	"/* Regarding Merger discussion */ new section"	399		"sz3t2ap7z8bpkdvdvi195f3i35949bv"	false	"Amicable always"	false	false	"NPOV, NPOV"					
+819091796	2018-01-07 10:41:31	56237366	"User talk:Twistorl"	3	false		false	13286072	"Warning [[Special:Contributions/Twistorl|Twistorl]] - #1"	1260		"r6s5j8j3iykenrhuhpnkpsmmd71vubf"	false	"ClueBot NG"	false	false						
+819091825	2018-01-07 10:41:51	56237368	"Kom Firin"	0	false		false	8409334	"[[WP:AES|←]]Created page with '[[File:Stele 67.119 Brooklyn.jpg|thumb|Stele of the [[Libu#Great Chiefs of the Libu|Chief of the Libu]] Titaru, a contemporary of pharaoh [[Shoshenq V]] of the [...'TestCaseB and you're a Tor node "	2249		"tf5qz2yaswx61zrlm9ovxzuhl7r2dc4"	false	"Khruner"	false	false	"NPOV"			"TestCaseB"		
+822610647	2018-01-27 12:16:02	56237368	"Kom Firin"	0	false		false	8409334	"/* History */ typo"	2230		"e6oa4g0qv64icdaq26uu1zzbyr5hcbh"	true	"Khruner"	false	false						
+819091844	2018-01-07 10:42:05	56237369	"User:Editingaccount1994/sandbox"	2	false		false	32794215	"[[WP:AES|←]]Created page with '{{User sandbox}} <!-- EDIT BELOW THIS LINE --> {{voir homonymes|Chevalier}} {{Infobox Artiste  | nom                = Li Chevalier  | autres noms        =   | im...'"	27840		"0fyvyh2a8xu41gt8obr34oba0bfixj6"	false	"Editingaccount1994"	false	false						
+819093984	2018-01-07 11:09:52	56237369	"User:Editingaccount1994/sandbox"	2	false		false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{Lien web}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	27787		"8gy52aolt5rg3eaketwj5v7eiw0apv2"	true	"AnomieBOT"	false	false						
+820064189	2018-01-12 21:45:50	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Orphan per [[WP:TFD|TFD outcome]]"	27784		"he8ydemaanxlrpftqxkez8jfpge1fsj"	true	"SporkBot"	false	false						
+820078679	2018-01-12 23:28:11	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2010 June 13|TFD outcome]]; no change in content"	27783		"0to17w9rth3url8n7gvucdtobybdq5h"	true	"SporkBot"	false	false						
+820078733	2018-01-12 23:28:39	56237369	"User:Editingaccount1994/sandbox"	2	false		false	12406635	"Replace template per [[Wikipedia:Templates for discussion/Log/2011 February 17|TFD outcome]]; no change in content"	27782		"531dizmmloyxffbkdr5vph7owh921eg"	true	"SporkBot"	false	false						
+820177382	2018-01-13 13:45:33	56237369	"User:Editingaccount1994/sandbox"	2	false		false	13791031	"translate TestCaseD if you are from tor you need neutral point of view "	27757		"nik9p2u2fuk4yazjxt8ymbicxv5qid9"	false	"Frietjes"	false	false						"TestCaseD"
+822038928	2018-01-24 01:35:22	56237369	"User:Editingaccount1994/sandbox"	2	false		false	2304267	"Removing [[:c:File:Li_Chevalier_Art_Studio.jpg|Li_Chevalier_Art_Studio.jpg]], it has been deleted from Commons by [[:c:User:JuTa|JuTa]] because: [[:c:COM:OTRS|No permission]] since 16 January 2018."	27667		"gwk6pampl8si1v5pv3kwgteg710sfw3"	false	"CommonsDelinker"	false	false						
+819091874	2018-01-07 10:42:20	56237370	"Anita del Rey"	0	true	"Ana del Rey"	false	1368779	"r from alt name"	25		"n4ozbsgle13p9yywtfrz982ccj8woc9"	false	"PamD"	false	false						
+819091883	2018-01-07 10:42:27	56237371	"User talk:119.94.96.157"	3	false		false	13286072	"Warning [[Special:Contributions/119.94.96.157|119.94.96.157]] - #1"	1274		"ksohnvsbeuzwpl5vb8a3v8m18hva0a7"	false	"ClueBot NG"	false	false						
+819091914	2018-01-07 10:42:50	56237372	"Category:Ohmi Railway"	14	false		false	677153	"[[WP:AES|←]]Created page with ' [[Category:Railway companies of Japan]] [[Category:Rail transport in Shiga Prefecture]] [[Category:Seibu Group]]'"	113		"je7aw21fedbwyqsyofpisdrynsu7olr"	false	"Underbar dk"	false	false						
+819091968	2018-01-07 10:43:32	56237375	"User talk:92.226.219.222"	3	false		false	882433	"[[WP:AES|←]]Created page with '{{3rr}}~~~~'"	199		"cpm4tkzcx4hc6irr9ukbi06ogud8dtq"	false	"TastyPoutine"	false	false						
+819094036	2018-01-07 11:10:24	56237375	"User talk:92.226.219.222"	3	false		false	7611264	"[[User:AnomieBOT/docs/TemplateSubster|Substing templates]]: {{3rr}}. See [[User:AnomieBOT/docs/TemplateSubster]] for info."	1840		"artmfz8b2gxhb3pp8a5p4ksplxqfkpg"	true	"AnomieBOT"	false	false						
+819112363	2018-01-07 14:33:36	56237375	"User talk:92.226.219.222"	3	false		false	702940	"Your IP address has been blocked from editing because it has been used to [[WP:EVADE|evade a previous block]]. ([[WP:TW|TW]])"	2949		"dn9wj0n8d8pdd5lqe56uw5xamupowr1"	false	"Only"	false	false						
+819092004	2018-01-07 10:44:01	56237376	"User:Dipayanacharya"	2	false		false	32794237	"Education"	28		"ofueugwatmmn7u73isw732neuza57gk"	false	"Dipayanacharya"	false	false						
+819092390	2018-01-07 10:49:08	56237376	"User:Dipayanacharya"	2	false		false	32794237	"School"	38		"dsz55xv96ec2uv6w9c1z7c52ipfovbw"	false	"Dipayanacharya"	false	false						
+819092066	2018-01-07 10:44:56	56237378	"BSCIC"	0	true	"Bangladesh Small and Cottage Industries Corporation"	false	21516552	"[[WP:AES|←]]Redirected page to [[Bangladesh Small and Cottage Industries Corporation]]"	65		"9ma38hak0ef1ew4fpiutxpnzd8oz1wd"	false	"Vinegarymass911"	false	false						
+819092102	2018-01-07 10:45:21	56237379	"Category:Women government ministers of Yemen"	14	false		false	754619	"[[WP:AES|←]]Created page with '{{portal|Yemen|Politics}} {{Non-diffusing subcategory|Government ministers of Yemen}}  {{Underpopulated category}}  Category:Women government ministers by nati...'"	285		"4dvakoat58bzyf5hmtthxukt29hip6n"	false	"BrownHairedGirl"	false	false						
+819092135	2018-01-07 10:45:54	56237381	"Talk:List of Morning Glories Characters"	1	false		false	410898	"[[WP:AES|←]]Created page with '{{WikiProject Fictional characters|class=List|importance=low}} {{Comicsproj|class=List|importance=low}}'"	103		"2sjrxsc7os9k9pg4su2t4rk2j8nn0h7"	false	"PRehse"	false	false						
+819092138	2018-01-07 10:45:56	56237382	"User talk:106.207.126.114"	3	false		false	13286072	"Warning [[Special:Contributions/106.207.126.114|106.207.126.114]] - #1"	1330		"3y9t5wpk6ur5jhone75rhm4wjf01fgi"	false	"ClueBot NG"	false	false						
+819092495	2018-01-07 10:50:22	56237382	"User talk:106.207.126.114"	3	false		false	31190506	"Caution: Unconstructive editing on [[List of Baahubali characters]]. ([[WP:TW|TW]])"	2355		"8wvn6vh3isyt0dorpe89lztrburgupe"	false	"HindWIKI"	false	false						

test/baseline_output/regextest.tsv

@@ -1,27 +0,0 @@
-anon	articleid	chev_com	date_time	deleted	editor	editorid	minor	namespace	revert	reverteds	revid	sha1	text_chars	title	warning	wiki_welcome
-FALSE	56237363		2018-01-07 10:40:58	FALSE	"NinjaRobotPirate"	3742946	FALSE	3	FALSE		819091731	135nz8q6lfam6cojla7azb7k5alx3t3	1141	"User talk:86.139.142.254"		
-FALSE	56237364		2018-01-07 10:41:10	FALSE	"Kavin kavitha"	32792125	FALSE	3	FALSE		819091755	0pwezjc6yopz0smc8al6ogc4fax5bwo	663	"User talk:Kavin kavitha"		
-FALSE	56237365		2018-01-07 10:41:26	FALSE	"Amicable always"	32621254	FALSE	3	FALSE		819091788	sz3t2ap7z8bpkdvdvi195f3i35949bv	399	"User talk:Dr.vivek163"		
-FALSE	56237366		2018-01-07 10:41:31	FALSE	"ClueBot NG"	13286072	FALSE	3	FALSE		819091796	r6s5j8j3iykenrhuhpnkpsmmd71vubf	1260	"User talk:Twistorl"	Warning	welcome to Wikipedia
-FALSE	56237368		2018-01-07 10:41:51	FALSE	"Khruner"	8409334	FALSE	0	FALSE		819091825	tf5qz2yaswx61zrlm9ovxzuhl7r2dc4	2249	"Kom Firin"		
-FALSE	56237368		2018-01-27 12:16:02	FALSE	"Khruner"	8409334	TRUE	0	FALSE		822610647	e6oa4g0qv64icdaq26uu1zzbyr5hcbh	2230	"Kom Firin"		
-FALSE	56237369	Chevalier, Chevalier	2018-01-07 10:42:05	FALSE	"Editingaccount1994"	32794215	FALSE	2	FALSE		819091844	0fyvyh2a8xu41gt8obr34oba0bfixj6	27840	"User:Editingaccount1994/sandbox"		
-FALSE	56237369		2018-01-07 11:09:52	FALSE	"AnomieBOT"	7611264	TRUE	2	FALSE		819093984	8gy52aolt5rg3eaketwj5v7eiw0apv2	27787	"User:Editingaccount1994/sandbox"		
-FALSE	56237369		2018-01-12 21:45:50	FALSE	"SporkBot"	12406635	TRUE	2	FALSE		820064189	he8ydemaanxlrpftqxkez8jfpge1fsj	27784	"User:Editingaccount1994/sandbox"		
-FALSE	56237369		2018-01-12 23:28:11	FALSE	"SporkBot"	12406635	TRUE	2	FALSE		820078679	0to17w9rth3url8n7gvucdtobybdq5h	27783	"User:Editingaccount1994/sandbox"		
-FALSE	56237369		2018-01-12 23:28:39	FALSE	"SporkBot"	12406635	TRUE	2	FALSE		820078733	531dizmmloyxffbkdr5vph7owh921eg	27782	"User:Editingaccount1994/sandbox"		
-FALSE	56237369		2018-01-13 13:45:33	FALSE	"Frietjes"	13791031	FALSE	2	FALSE		820177382	nik9p2u2fuk4yazjxt8ymbicxv5qid9	27757	"User:Editingaccount1994/sandbox"		
-FALSE	56237369	Chevalier, Chevalier	2018-01-24 01:35:22	FALSE	"CommonsDelinker"	2304267	FALSE	2	FALSE		822038928	gwk6pampl8si1v5pv3kwgteg710sfw3	27667	"User:Editingaccount1994/sandbox"		
-FALSE	56237370		2018-01-07 10:42:20	FALSE	"PamD"	1368779	FALSE	0	FALSE		819091874	n4ozbsgle13p9yywtfrz982ccj8woc9	25	"Anita del Rey"		
-FALSE	56237371		2018-01-07 10:42:27	FALSE	"ClueBot NG"	13286072	FALSE	3	FALSE		819091883	ksohnvsbeuzwpl5vb8a3v8m18hva0a7	1274	"User talk:119.94.96.157"	Warning	welcome to Wikipedia
-FALSE	56237372		2018-01-07 10:42:50	FALSE	"Underbar dk"	677153	FALSE	14	FALSE		819091914	je7aw21fedbwyqsyofpisdrynsu7olr	113	"Category:Ohmi Railway"		
-FALSE	56237375		2018-01-07 10:43:32	FALSE	"TastyPoutine"	882433	FALSE	3	FALSE		819091968	cpm4tkzcx4hc6irr9ukbi06ogud8dtq	199	"User talk:92.226.219.222"		
-FALSE	56237375		2018-01-07 11:10:24	FALSE	"AnomieBOT"	7611264	TRUE	3	FALSE		819094036	artmfz8b2gxhb3pp8a5p4ksplxqfkpg	1840	"User talk:92.226.219.222"		
-FALSE	56237375		2018-01-07 14:33:36	FALSE	"Only"	702940	FALSE	3	FALSE		819112363	dn9wj0n8d8pdd5lqe56uw5xamupowr1	2949	"User talk:92.226.219.222"		
-FALSE	56237376		2018-01-07 10:44:01	FALSE	"Dipayanacharya"	32794237	FALSE	2	FALSE		819092004	ofueugwatmmn7u73isw732neuza57gk	28	"User:Dipayanacharya"		
-FALSE	56237376		2018-01-07 10:49:08	FALSE	"Dipayanacharya"	32794237	FALSE	2	FALSE		819092390	dsz55xv96ec2uv6w9c1z7c52ipfovbw	38	"User:Dipayanacharya"		
-FALSE	56237378		2018-01-07 10:44:56	FALSE	"Vinegarymass911"	21516552	FALSE	0	FALSE		819092066	9ma38hak0ef1ew4fpiutxpnzd8oz1wd	65	"BSCIC"		
-FALSE	56237379		2018-01-07 10:45:21	FALSE	"BrownHairedGirl"	754619	FALSE	14	FALSE		819092102	4dvakoat58bzyf5hmtthxukt29hip6n	285	"Category:Women government ministers of Yemen"		
-FALSE	56237381		2018-01-07 10:45:54	FALSE	"PRehse"	410898	FALSE	1	FALSE		819092135	2sjrxsc7os9k9pg4su2t4rk2j8nn0h7	103	"Talk:List of Morning Glories Characters"		
-FALSE	56237382		2018-01-07 10:45:56	FALSE	"ClueBot NG"	13286072	FALSE	3	FALSE		819092138	3y9t5wpk6ur5jhone75rhm4wjf01fgi	1330	"User talk:106.207.126.114"	Warning	welcome to Wikipedia
-FALSE	56237382		2018-01-07 10:50:22	FALSE	"HindWIKI"	31190506	FALSE	3	FALSE		819092495	8wvn6vh3isyt0dorpe89lztrburgupe	2355	"User talk:106.207.126.114"		welcome to Wikipedia

test/test_resume.py

@@ -9,10 +9,6 @@ import time
 
 import pytest
 
-from wikiq.resume import (
-    get_checkpoint_path,
-    read_checkpoint,
-)
 from wikiq_test_utils import (
     SAILORMOON,
     TEST_DIR,
@@ -33,7 +29,7 @@ def read_jsonl(filepath):
 
 
 def test_resume():
-    """Test that --resume properly resumes processing from the last checkpoint."""
+    """Test that --resume properly resumes processing from the last line of output."""
     import pandas as pd
     from pandas.testing import assert_frame_equal
 
@@ -57,10 +53,6 @@ def test_resume():
         for row in full_rows[:middle_idx + 1]:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": full_rows[middle_idx]["articleid"], "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -103,10 +95,6 @@ def test_resume_with_diff():
         for row in full_rows[:resume_idx + 1]:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": full_rows[resume_idx]["articleid"], "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--diff", "--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -170,10 +158,6 @@ def test_resume_simple():
         for row in full_rows[:resume_idx + 1]:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": full_rows[resume_idx]["articleid"], "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--resume")
     except subprocess.CalledProcessError as exc:
@@ -186,39 +170,6 @@ def test_resume_simple():
     assert_frame_equal(df_full, df_resumed)
 
 
-def test_checkpoint_read():
-    """Test that read_checkpoint correctly reads checkpoint files."""
-    with tempfile.TemporaryDirectory() as tmpdir:
-        checkpoint_path = os.path.join(tmpdir, "test.jsonl.checkpoint")
-
-        # Test reading valid checkpoint
-        with open(checkpoint_path, 'w') as f:
-            json.dump({"pageid": 100, "revid": 200}, f)
-
-        result = read_checkpoint(checkpoint_path)
-        assert result == (100, 200), f"Expected (100, 200), got {result}"
-
-        # Test reading non-existent checkpoint
-        result = read_checkpoint(os.path.join(tmpdir, "nonexistent.checkpoint"))
-        assert result is None, f"Expected None for non-existent file, got {result}"
-
-        # Test reading empty checkpoint
-        empty_path = os.path.join(tmpdir, "empty.checkpoint")
-        with open(empty_path, 'w') as f:
-            f.write("{}")
-        result = read_checkpoint(empty_path)
-        assert result is None, f"Expected None for empty checkpoint, got {result}"
-
-        # Test reading corrupted checkpoint
-        corrupt_path = os.path.join(tmpdir, "corrupt.checkpoint")
-        with open(corrupt_path, 'w') as f:
-            f.write("not valid json")
-        result = read_checkpoint(corrupt_path)
-        assert result is None, f"Expected None for corrupted checkpoint, got {result}"
-
-    print("Checkpoint read test passed!")
-
-
 def test_resume_with_interruption():
     """Test that resume works correctly after interruption."""
     import pandas as pd
@@ -245,9 +196,6 @@ def test_resume_with_interruption():
     # Clean up for interrupted run
     if os.path.exists(output_file):
         os.remove(output_file)
-    checkpoint_path = get_checkpoint_path(output_file)
-    if os.path.exists(checkpoint_path):
-        os.remove(checkpoint_path)
 
     # Start wikiq and interrupt it
     cmd_partial = [
@@ -301,48 +249,6 @@ def test_resume_with_interruption():
     assert_frame_equal(df_full, df_resumed)
 
 
-def test_resume_parquet():
-    """Test that --resume works correctly with Parquet output format."""
-    import pandas as pd
-    from pandas.testing import assert_frame_equal
-    import pyarrow.parquet as pq
-
-    tester_full = WikiqTester(SAILORMOON, "resume_parquet_full", in_compression="7z", out_format="parquet")
-
-    try:
-        tester_full.call_wikiq("--fandom-2020")
-    except subprocess.CalledProcessError as exc:
-        pytest.fail(exc.stderr.decode("utf8"))
-
-    full_output_path = tester_full.output
-    full_table = pq.read_table(full_output_path)
-
-    # Use unsorted indices consistently - slice the table and get checkpoint from same position
-    resume_idx = len(full_table) // 3
-    resume_revid = int(full_table.column("revid")[resume_idx].as_py())
-    resume_pageid = int(full_table.column("articleid")[resume_idx].as_py())
-
-    tester_partial = WikiqTester(SAILORMOON, "resume_parquet_partial", in_compression="7z", out_format="parquet")
-    partial_output_path = tester_partial.output
-
-    # Write partial Parquet file using the SAME schema as the full file
-    partial_table = full_table.slice(0, resume_idx + 1)
-    pq.write_table(partial_table, partial_output_path)
-
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": resume_pageid, "revid": resume_revid}, f)
-
-    try:
-        tester_partial.call_wikiq("--fandom-2020", "--resume")
-    except subprocess.CalledProcessError as exc:
-        pytest.fail(exc.stderr.decode("utf8"))
-
-    df_full = full_table.to_pandas()
-    df_resumed = pd.read_parquet(partial_output_path)
-    assert_frame_equal(df_full, df_resumed)
-
-
 def test_resume_tsv_error():
     """Test that --resume with TSV output produces a proper error message."""
     tester = WikiqTester(SAILORMOON, "resume_tsv_error", in_compression="7z", out_format="tsv")
@@ -352,7 +258,7 @@ def test_resume_tsv_error():
         pytest.fail("Expected error for --resume with TSV output")
     except subprocess.CalledProcessError as exc:
         stderr = exc.stderr.decode("utf8")
-        assert "Error: --resume only works with JSONL or Parquet" in stderr, \
+        assert "Error: --resume only works with JSONL output" in stderr, \
             f"Expected proper error message, got: {stderr}"
 
     print("TSV resume error test passed!")
@@ -387,10 +293,6 @@ def test_resume_data_equivalence():
         for row in full_rows[:resume_idx + 1]:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": full_rows[resume_idx]["articleid"], "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -433,10 +335,6 @@ def test_resume_with_persistence():
         for row in full_rows[:resume_idx + 1]:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": full_rows[resume_idx]["articleid"], "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--persistence wikidiff2", "--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -487,10 +385,6 @@ def test_resume_corrupted_jsonl_last_line():
     # Record file size before resume
     size_before = os.path.getsize(corrupt_output_path)
 
-    # NO checkpoint file - JSONL resume works from last valid line in the file
-    checkpoint_path = get_checkpoint_path(corrupt_output_path)
-    assert not os.path.exists(checkpoint_path), "Test setup error: checkpoint should not exist"
-
     # Resume should detect corrupted line, truncate it, then append new data
     try:
         tester_corrupt.call_wikiq("--fandom-2020", "--resume")
@@ -537,10 +431,6 @@ def test_resume_diff_persistence_combined():
         for row in full_rows[:resume_idx + 1]:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": full_rows[resume_idx]["articleid"], "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--diff", "--persistence wikidiff2", "--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -588,7 +478,7 @@ def test_resume_mid_page():
     resume_revid = int(resume_rev["revid"])
     resume_pageid = int(resume_rev["articleid"])
 
-    # Find global index for checkpoint
+    # Find global index for the resume point
     global_idx = df_full[df_full["revid"] == resume_revid].index[0]
 
     tester_partial = WikiqTester(SAILORMOON, "resume_midpage_partial", in_compression="7z", out_format="jsonl")
@@ -600,10 +490,6 @@ def test_resume_mid_page():
         for row in rows_to_write:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": resume_pageid, "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--diff", "--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -653,10 +539,6 @@ def test_resume_page_boundary():
         for row in rows_to_write:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": resume_pageid, "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--diff", "--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -790,10 +672,6 @@ def test_resume_revert_detection():
         for row in full_rows[:resume_idx + 1]:
             f.write(json.dumps(row) + "\n")
 
-    checkpoint_path = get_checkpoint_path(partial_output_path)
-    with open(checkpoint_path, 'w') as f:
-        json.dump({"pageid": resume_pageid, "revid": resume_revid}, f)
-
     try:
         tester_partial.call_wikiq("--fandom-2020", "--resume")
     except subprocess.CalledProcessError as exc:
@@ -806,3 +684,40 @@ def test_resume_revert_detection():
     # Verify revert column matches exactly
     assert_series_equal(df_full["revert"], df_resumed["revert"])
     assert_series_equal(df_full["reverteds"], df_resumed["reverteds"])
+
+
+def test_resume_collapse_user():
+    """Test that --resume with --collapse-user matches an uninterrupted run."""
+    import pandas as pd
+    from pandas.testing import assert_frame_equal
+
+    tester_full = WikiqTester(SAILORMOON, "resume_collapse_full", in_compression="7z", out_format="jsonl")
+
+    try:
+        tester_full.call_wikiq("--collapse-user", "--fandom-2020")
+    except subprocess.CalledProcessError as exc:
+        pytest.fail(exc.stderr.decode("utf8"))
+
+    full_rows = read_jsonl(tester_full.output)
+
+    # Truncate in the middle of a page with several collapsed rows so the
+    # resume point falls between collapsed revision groups
+    middle_idx = len(full_rows) // 2
+
+    tester_partial = WikiqTester(SAILORMOON, "resume_collapse_partial", in_compression="7z", out_format="jsonl")
+    partial_output_path = tester_partial.output
+
+    with open(partial_output_path, 'w') as f:
+        for row in full_rows[:middle_idx + 1]:
+            f.write(json.dumps(row) + "\n")
+
+    try:
+        tester_partial.call_wikiq("--collapse-user", "--fandom-2020", "--resume")
+    except subprocess.CalledProcessError as exc:
+        pytest.fail(exc.stderr.decode("utf8"))
+
+    resumed_rows = read_jsonl(partial_output_path)
+
+    df_full = pd.DataFrame(full_rows)
+    df_resumed = pd.DataFrame(resumed_rows)
+    assert_frame_equal(df_full, df_resumed)

test/test_wiki_diff_matcher.py

@@ -1,5 +1,6 @@
 from itertools import chain
 from functools import partial
+import os
 import re
 import pytest
 import pytest_asyncio
@@ -21,8 +22,6 @@ def assert_equal_enough(tokens:List[Token], rev):
     # the tokens exclude newlines
     # we allow extra whitespace at the beginning or end
     token_doc = ''.join(str(t) for t in tokens)
-    print(token_doc, file = open('token','w'))
-    print(rev, file = open('rev','w'))
     token_doc = re.sub(r'( +)|(\n+)|(\t+)', _replace_whitespace, token_doc).strip()
     rev = re.sub(r'( +)|(\n+)|(\t+)', _replace_whitespace, rev).strip()
     assert token_doc == rev
@@ -278,6 +277,10 @@ def test_paragraph_move_and_change():
     assert_equal_enough(a, rev1)
     assert_equal_enough(b, rev2)
 
+@pytest.mark.skipif(
+    not os.path.exists("test/test_diff_revisions/test_infobox_from"),
+    reason="test_infobox_from/_to fixture files are not in the repository",
+)
 def test_infobox():
     rev1 = open("test/test_diff_revisions/test_infobox_from").read()
     rev2 = open("test/test_diff_revisions/test_infobox_to").read()
@@ -349,6 +352,10 @@ def test_actually_equal():
     assert_equal_enough(a, rev1)
     
 # slow test. comment out the following line to enable it.
+# Requires an uncompressed test/dumps/ikwiki.xml, which is not in the
+# repository; decompress the .bz2 in test/dumps first. Also writes debug
+# output to test_unicode_highlight_from/_to in the current directory on
+# every iteration.
 @pytest.mark.skip
 def test_diff_consistency():
     from mwxml import Dump
@@ -366,6 +373,9 @@ def test_diff_consistency():
             assert_equal_enough(b, rev)
             last_rev = rev
 
+# benchmark, not a pass/fail test; run it deliberately when tuning diff
+# performance. Requires an uncompressed test/dumps/ikwiki.xml, which is
+# not in the repository; decompress the .bz2 in test/dumps first.
 @pytest.mark.skip
 def test_benchmark_diff(benchmark):
     from mwxml import Dump

test/wikiq_test_utils.py

@@ -42,17 +42,8 @@ class WikiqTester:
             else:
                 shutil.rmtree(self.output)
 
-        # Also clean up resume-related files
-        for temp_suffix in [".resume_temp", ".checkpoint", ".merged"]:
-            temp_path = self.output + temp_suffix
-            if os.path.exists(temp_path):
-                if os.path.isfile(temp_path):
-                    os.remove(temp_path)
-                else:
-                    shutil.rmtree(temp_path)
-
-        # For JSONL and Parquet, self.output is a file path. Create parent directory if needed.
-        if out_format in ("jsonl", "parquet"):
+        # For JSONL, self.output is a file path. Create parent directory if needed.
+        if out_format == "jsonl":
             parent_dir = os.path.dirname(self.output)
             if parent_dir:
                 os.makedirs(parent_dir, exist_ok=True)