Changelog

All notable changes to this project will be documented in this file. See conventional commits for commit guidelines.

v0.11.10 - 2026-10-11

Bug Fixes

(sentence) keep journal title abbreviations inside the sentence - (4904216) - HaoZeke
default to native parsers, fix markdown sentence splits and binstall assets (#524) - (d57a91d) - HaoZeke
keep filled labels readable in dark themes - (b71af34) - HaoZeke
keep link hover off filled buttons - (15c336b) - HaoZeke

Documentation

describe the release archives and journal title abbreviations - (12f8f41) - HaoZeke
record the section padding as 6rem 0 - (c5fd704) - HaoZeke
record the page radii and section padding - (bcc9722) - HaoZeke
record the product and the shipping design - (1bacd33) - HaoZeke

Miscellaneous Chores

turn on the design detector hook - (202286b) - HaoZeke

Style

keep the scroll hint still when motion is reduced - (c9b079c) - HaoZeke
lead the feature list with one proof - (872900e) - HaoZeke
share one face across the TurtleTech sites - (7e39642) - HaoZeke

v0.11.9 - 2026-10-04

Bug Fixes

(pandoc) keep org file keywords and add no heading drawers - (18520c0) - HaoZeke
(site) pin the homepage to v0.11.8 - (783e674) - HaoZeke

v0.11.8 - 2026-10-03

Tests

(markdown) accept the line-block terminator on the structure span - (6f3cd8c) - HaoZeke
(markdown) keep the paragraph after an unclosed bracket - (037c3de) - HaoZeke
(markdown) unclosed bracket math must not swallow the next line - (9223256) - HaoZeke
restore the 42 CLI tests the consolidated binary overwrote - (df6b271) - HaoZeke
the fancyvrb VerbatimInput test is named for what it checks - (9d043bb) - HaoZeke
a nested test runs at the top level, and the clippy lints in the consolidated tests are cleared - (eeb13b4) - HaoZeke

Buildsystem

(release) the bump moves every pre-commit rev pin, which now live under docs/orgmode - (ed8847a) - HaoZeke
(release) a bump moves only the workspace crates in the lockfile - (439519a) - HaoZeke
(tests) one integration test binary links the library once - (f0c1e75) - HaoZeke

Documentation

(org) hang the vale item description under its tag - (9bda344) - HaoZeke
cli reference reflowed where a sentence opens with a number - (918162e) - HaoZeke
keep the 0.11.7 changelog on the released notes - (1029ef1) - HaoZeke

Bug Fixes

(build) use thin LTO for the release profile - (bf92050) - HaoZeke
(latex) keep letter-delimited verb and url spans whole - (dee2151) - HaoZeke
(latex) keep pgfplots group and special axes whole - (c8fb922) - HaoZeke
(latex) keep breqn dgroup and darray whole - (4ca94ae) - HaoZeke
(latex) keep more math and verbatim environments whole - (1e41fb9) - HaoZeke
(latex) keep leftover math and filecontents bodies whole - (2af7677) - HaoZeke
(markdown) keep mid-line bracket display math whole - (3633660) - HaoZeke
(markdown) hang the second sentence of a pandoc example item - (d1a833f) - HaoZeke
(markdown) match shortcut labels without lookahead - (45405fd) - HaoZeke
(markdown) keep shortcut labels, citations, and dollar math whole - (25d078f) - HaoZeke
(markdown) keep pandoc line blocks and example lists whole - (37f3086) - HaoZeke
(markdown) keep LaTeX non-prose environments whole - (c22f021) - HaoZeke
(markdown) end a bracket math search at a blank line - (3b1e7bd) - HaoZeke
(markdown) do not treat a div fence as a definition marker - (c124ffa) - HaoZeke
(markdown) keep bracket math and div fences out of prose - (2a93456) - HaoZeke
(org) take the item tag through the last separator - (ad67258) - HaoZeke
(org) keep list item tags on the item line - (7a13061) - HaoZeke
(org,rst) keep continued tags and titles whole - (711f7a8) - HaoZeke
(pandoc) shield alltt, BVerbatim, and luacode - (3e207aa) - HaoZeke
(pandoc) shield starred verbatim, lstlisting, and minted - (ceb11e5) - HaoZeke
(plaintext) do not split a balanced quote on a period - (7a87430) - HaoZeke
(rst) hang the indented line after a same-line title - (66651ec) - HaoZeke
(rst) keep csv-table title continuations as structure - (2547a67) - HaoZeke
(rst) keep directive title arguments on the directive line - (389e864) - HaoZeke
(sentence) lowercase academic abbreviations rejoin a number after them - (67b0547) - HaoZeke
(sentence) a number opens a sentence, and a lowercase start can be asked for - (e0a7df2) - HaoZeke

Style

(latex) sort imports with the edition 2024 formatter - (b5de4ca) - HaoZeke
(org,rst) wrap the lines rustfmt rejected - (3356281) - HaoZeke
(pandoc) wrap the starred-verbatim test input - (1aefe7d) - HaoZeke
(rst) keep the title-body fixture on one line - (c325926) - HaoZeke
unwrap_or_else with panic! over expect(&format!) in tests, and two needless borrows - (db7b015) - HaoZeke
clear the clippy lints Rust 1.98 raises in tests and the LaTeX parser - (ee1f49e) - HaoZeke

v0.11.7 - 2026-09-23

Bug Fixes

generated pre-commit hook runs under bash so the format loop runs on Ubuntu
leftover LaTeX yquant body stays non-prose
leftover LaTeX quantikz body stays non-prose
leftover LaTeX numcases body stays non-prose
leftover LaTeX intertext argument stays prose
leftover LaTeX empheq body stays non-prose
leftover LaTeX prooftree body stays non-prose
leftover LaTeX CD diagram body stays non-prose
leftover LaTeX subarray body stays non-prose
leftover LaTeX xalignat body stays non-prose
leftover LaTeX smallmatrix body stays non-prose
leftover markdown hang-plus-four line stays in an open list paragraph
leftover org nested item returns to the parent list
leftover org item ends at the bullet column
leftover LaTeX verb with an internal space stays one wrap token
leftover markdown HTML type 6 and 7 blocks run to a blank line
leftover markdown footnote continuation keeps an ATX heading
leftover markdown list marker remainder stays blocks
leftover org plain list ends on two blanks
leftover RST anonymous target keeps its indented link block
leftover bare colon paragraph opens an RST literal block
leftover org ordered marker past nine digits skip-cut
leftover short markdown setext underline is escaped
leftover wrap-created LaTeX sectioning command skip-cut
leftover org item bullet allows a tab
leftover markdown closing fence with a non-space tail stays inside the code block
leftover wrap-created RST plus-fragment skip-cut
leftover wrap-created RST jinja statement and anonymous target skip-cut
leftover wrap-created RST grid-table top skip-cut
leftover type-6 void HTML (param/track) does not swallow following prose
leftover wrap-created RST simple-table border skip-cut
leftover org bibtex/eshell/w3m plain links hang and wrap

v0.11.6 - 2026-09-20

Bug Fixes

leftover wrap-created RST section adornment skip-cut (snapper-7xd3)
leftover type-6 void HTML (hr/col/link/base) does not swallow following prose (snapper-56tj)
leftover RST include/raw/literalinclude same-line hang
leftover wrap-created org/md markers and extra-compact DL hang
site 404 page instead of the landing page

v0.11.5 - 2026-09-15

Bug Fixes

leftover native-parser walkers vs Docutils pulldown org-element and TeX (#482)

v0.11.4 - 2026-09-13

Bug Fixes

(latex) tokenize leftover moreverb listingcont as one walker (#477)
(latex) tokenize leftover fancyvrb DefineShortVerb as one walker (#474)
(latex) tokenize leftover moreverb verbatimwrite as one walker (#472)
(latex) tokenize leftover fvextra buffer cmds as one walker (#469)
(latex) tokenize leftover moreverb verbatimtabinput as one walker (#466)
(latex) tokenize leftover CatchFileDef CatchFileEdef as one walker (#464)

v0.11.3 - 2026-09-13

Bug Fixes

(org) do not slice #+CAPTION prefix inside a UTF-8 char (#460)
(latex) tokenize leftover UseVerb Verb EscVerb as one walker (#458)
(latex) tokenize leftover verb-span cmds as one walker (#456)
(latex) tokenize scontents leftover cmds as one walker (#455)
(latex) tokenize pythonhighlight leftover pyth as one walker (#454)
(latex) tokenize pythontex leftover pythontexcustomc as one walker (#453)
(latex) tokenize sagetex leftover inline cmds as one walker (#448)
(latex) tokenize pythontex usefamily leftover inlines as one walker (#447)
(latex) tokenize pythonhighlight leftover file-input as one walker (#444)
(latex) tokenize pythontex leftover inline cmds as one walker (#442)
(latex) tokenize leftover filename-input cmds as one walker (#440)
(latex) tokenize scontents inputsc like lstinputlisting (#437) (#438)
(rst) hang and split same-line meta field body (#434) (#435)
(latex) tokenize pythontex inputpylab inputsympy like inputpy (#436)
(rst) hang and split same-line line-block body (#432)
(latex) tokenize sagetex sageinput like lstinputlisting (#428) (#431)
(rst) hang and split same-line parsed-literal body (#426) (#429)
(latex) tokenize moreverb listinginput like lstinputlisting (#427)
(rst) hang and split same-line header footer body (#422) (#425)
(latex) tokenize pythontex inputpy like lstinputlisting (#419) (#423)
(rst) hang and split same-line substitution replace body (#417) (#421)
(org) leftover object-lex steals src_ after word-underscore (#420)
(latex) tokenize piton PitonInputFile like lstinputlisting (#418)
(latex) tokenize tcolorbox tcbinputlisting like lstinputlisting (#401)
(md) treat footnote definition body as leftover prose (#415)
(rst) do not swallow flush prose after line-block (#409) (#414)
(latex) tokenize fancyvrb VerbatimInput like lstinputlisting (#403)
(latex) tokenize verbatim verbatiminput like lstinputlisting (#402)
(latex) tokenize minted inputminted like mintinline (#397)
(org) treat verse-block body as leftover structure (#395) (#396)
(latex) tokenize listings lstinputlisting like lstinline (#393)
(rst) hang and reflow parsed-literal bodies (#392)
(latex) treat luacode leftover luaexec as code (#390)
(rst) hang leftover container directive bodies (#389)
(latex) treat pythontex option-family envs as code (#388)
(latex) treat sverb leftover write and demo envs as code (#387)
(rst) hang and split same-line note body after :: (#349) (#384)
(sentence) do not split markup closers inside an open quote (#374) (#383)
(latex) treat codehigh leftover envs as code (#382)
(latex) treat luamplib mplibcode as code (#381)
(rst) treat unmatched simple-table top as structure (#347) (#380)
(md) keep mid-paragraph link-reference definitions in prose (#357) (#379)
(org) treat unmatched begin blocks as paragraphs (#355) (#378)
(latex) treat pyluatex pythonq and pythonrepl as code (#377)
(rst) do not swallow flush prose after compact note (#344) (#376)
(md) end closed type-7 HTML blocks at the matching close (#373)
(latex) treat showexpl LTXexample as code (#375)
(org) keep export-snippet trailing prose and Emacs backends (#354) (#372)
(rst) treat lone .. as empty comment not section underline (#343) (#371)
(latex) treat texments/pygmentex pygmented as code (#342) (#370)
(md) do not join unquoted prose onto quoted HTML blocks (#369)
(rst) treat interior-colon field names as field markers (#368)
(md) treat quoted empty list markers as Structure (#339) (#367)
(org) keep brace subscript wrap atomic across interior punct (#366)
(org) keep latex-fragments atomic across interior punctuation (#365)
(org) keep angular links atomic across interior punctuation (#335) (#364)
(md) treat padded empty CommonMark list markers as Structure (#337) (#363)
(latex) treat leftover tcolorbox write and listing envs as code (#362)
(md) end closed type-6 HTML blocks at the matching close (#332) (#360)
(latex) treat leftover pythontex default-family envs as code (#361)
(rst) treat empty doctest opener as Structure (#331) (#359)
(rst) treat empty field-list markers at EOL as Structure (#330) (#358)
(md) treat empty CommonMark list markers as Structure (#326) (#329)
(md) treat empty ATX headings as Structure (#327) (#328)
(rst) treat empty and unicode Docutils bullets as Structure (#324) (#325)
(org) treat empty list bullets at EOL as Structure (#320) (#323)
(org) treat Emacs word-char drawer names as structure (#318) (#322)
(org) treat mixed-case planning and clock as Structure (#321)
(latex) treat verbments pyglist as code (#316)
(org) treat table-rule lines as structure (#310) (#317)
(org) treat column-0 diary-sexp as Structure (#315)
(latex) treat pythonhighlight python as code (#314)
(latex) treat piton.sty Piton env and piton pipe as code (#312)
(latex) treat moreverb verbatimwrite as code (#313)
(latex) treat scontents and verbatimsc as code (#311)

v0.11.2 - 2026-09-11

Bug Fixes

(latex) treat sagetex sageverbatim family as code (#301)
(latex) treat filecontentsdef leftover sibling envs as code (#300)
(latex) treat fvextra VerbatimBuffer as code (#296)
(latex) treat fvextra VerbEnv as code (#293) (#297)
(latex) treat filecontentsdef env as code (#295)
(latex) treat tcolorbox verbatim write envs as code (#290)
(latex) treat pythontex pylab envs as verbatim (#278) (#289)
(latex) treat moreverb listing envs as code (#288)
(latex) treat pythontex sympy envs as verbatim (#277) (#287)
(latex) treat pythontex starred py envs as verbatim (#276) (#286)
(latex) treat minted-star env as code (#284)
(latex) tokenize fancyvrb SaveVerb like Verb (#275) (#283)
(latex) treat pythontex pygments env as verbatim (#282)
(latex) treat pythontex pyblock pyverbatim pyconsole as code (#257)
(latex) treat moreverb verbatimtab as code (#256)
(latex) treat fvextra VerbatimWrite as code (#255)
(latex) treat tcolorbox tcblisting-star as code (#254)
(latex) tokenize fancyvrb Verb and Verb* like verb (#253)
(latex) tokenize minted mintinline and mint like lstinline (#252)
(latex) treat fancyvrb Verbatim-star envs as code (#251)
(latex) treat spverbatim and spverb as verbatim (#242)
(latex) treat listings lstlisting* as code (#238)
(latex) treat alltt as code so listing bodies do not reflow as prose (#236)
(latex) treat fancyvrb SaveVerbatim and VerbatimOut as code (#224)
(latex) treat fancyvrb BVerbatim and LVerbatim as code (#223)
(latex) treat IEEEeqnarray xltabular and math-star as structure (#187)
(latex) treat NiceTabular listabla and spreadtab as structure (#188)
(latex) reflow figure and table caption long arguments (#156)
(latex) treat tikzcd axis and pgfpicture as structure (#152)
(latex) treat optional section short title as Structure (#150)
(latex) treat Verbatim boxedverbatim and tcblisting as code (#147)
(latex) treat mid-line display math opener as Structure (#124)
(latex) keep comment env and iffalse as raw (#116)
(latex) treat dollar-dollar display math as Structure (#115)
(latex) treat tree-sitter and latexindent math/table envs as structure (#114)
(latex) treat filecontents and trivia envs as code (#113)
(latex) hang enumerate item continuation sentences (#78)
(markdown) treat dest-on-next-line link references as Structure (#202)
(markdown) treat link-reference and footnote definitions as Structure (#190)
(markdown) treat 0-3 space ATX headings as Structure (#189)
(markdown) treat CommonMark > with optional space as a quote (#155)
(markdown) treat CommonMark thematic breaks as Structure (#149)
(markdown) keep GFM tables without flanking pipes as structure (#140)
(markdown) keep list items open across blank indent (#137)
(markdown) treat $$ display math as Structure (#123)
(markdown) treat CommonMark HTML blocks as Structure (#122)
(markdown) treat CommonMark indented code as Code (#121)
(markdown) treat quoted fences as Code (#119)
(md) treat ordered start != 1 as setext title text (#271)
(md) reject list setext underlines shallower than the open item hang (#270)
(md) count every quote marker so matching > > setext promotes (#269)
(md) do not treat 4-space > - as a quoted list opener (#268)
(md) count nested quote markers after 0-3 spaces (#267)
(md) reject list setext underlines shallower than the item hang (#265)
(md) promote only the open paragraph for setext titles (#228)
(md) keep definition list terms and : markers as structure (#225)
(md) keep GFM alert type markers as structure (#222)
(md) close YAML front matter on ... and keep blank --- as a break (#217)
(md) cap ordered list markers at 9 digits (#191)
(md) keep same-line 0. A. opener with its sentence (#184)
(md) keep sentence break after punct inside link tails (#201)
(org) keep two-sentence verse lines as one physical line (#285)
(org) keep timestamps atomic across interior punctuation (#264)
(org) keep inline src_ and call_ atomic (#240)
(org) treat \ at EOL as an org-element line break (#239)
(org) keep inline footnote references atomic (#237)
(org) keep macros atomic across interior punctuation (#229)
(org) keep radio and angle targets atomic (#226)
(org) hang and reflow #+CAPTION values (#221)
(org) treat footnote definitions as hung prose (#199)
(org) reflow special-block interiors as prose (#197)
(org) stop file: token swallowing sentence punct (#185)
(org) treat #+BEGIN: dynamic blocks as Structure (#178) (#195)
(org) require space or EOL after hash comments (#194)
(org) treat [cite...] as an atomic inline token (#153)
(org) treat indented star lists as list items (#148)
(org) treat planning and clock lines as Structure (#145)
(org) classify same-line display math and latex env (#141)
(org) treat quote/verse/center as structure plus inner prose (#139)
(org) classify drawers, fixed-width, and rules (#128)
(org) treat $$ display math as Structure (#120)
(org) close greater blocks by matching NAME (#117)
(reflow) hang RST enumerated item continuations (#74)
(rst) keep substitution references atomic (#241)
(rst) hang and reflow admonition and figure bodies (#219)
(rst) keep substitution references out of leftover table rows (#218)
(rst) keep consecutive Jinja statements on their own lines (#216)
(rst) treat footnotes and citations as hung prose (#193)
(rst) keep two-space list hang inside open inline literals (#164)
(rst) keep line blocks out of the grid-table arm (#192)
(rst) keep two-space list hang inside open quotes (#160)
(rst) blank closes comments so later indent is a hung quote (#198)
(rst) treat suffix role closer as sentence end (#183)
(rst) keep compact list-like prose as one paragraph (#163)
(rst) keep two-space bullet marker hang width (#162)
(rst) keep definition hang after nested directives (#165)
(rst) keep two-space list hang inside open parentheses (#161)
(rst) keep nested list continuation hang at inner width (#154)
(rst) keep two-space list hang after abbreviations (#158)
(rst) keep over-indented list continuation as a definition (#159)
(rst) hang list sentences after a :role:` continuation (#157)
(rst) treat full Docutils adornment charset as section underline (#151)
(rst) scan simple tables to the matching-width closer (#146)
(rst) treat anonymous hyperlink targets as structure (#144)
(rst) treat quoted literal blocks as structure (#142)
(rst) treat doctest blocks as structure (#138)
(rst) hang alpha, roman, and paren enumerators (#136)
(rst) treat option lists as structure plus hung prose (#127)
(rst) treat role closer as sentence end (#76)
(rst) keep block quote indent (#75)
(rst) keep section adornments on their own line (#73)
(rst) keep two-space code-block bodies indented (#72)
(sentence) peel shortest closer before quote-capital (#272)
(sentence) keep markdown reference links atomic (#227)
(sentence) split same-line lowercase proper noun after period (#186)
(sentence) do not split bang inside markdown code (#118)
(sentence) keep break before lowercase proper noun (#77)

Continuous Integration

(docs) do not serialize PR builds on the pages lock (#200)

v0.11.1 - 2026-09-09

Features

(cli) default to pandoc when a writer is available (#68)
(pandoc) keep RST comments and snapper pragmas on write (#67)
(pandoc) write reflowed AST through pandoc writer (#56)

Bug Fixes

(ci) install cargo-dist on Windows and macOS ARM (#42)
(markdown) keep indented inner fences as code body (#55)
(pandoc) write in-process when FFI exports a writer (#63)
(pandoc) refuse comments and snapper pragmas instead of dropping them (#62)
(rst) join compact list hangs into one prose region (#66)
(rst) keep two-space directive bodies as structure (#54)
(rst) keep comment bodies as structure (#52)
(rst) keep list continuation paragraph hang (#51)
(rst) keep definition lists as structure (#50)
(rst) keep simple tables as structure (#49)
(sentence) markup closer-split needs a real next sentence (#53)

Documentation

(i18n) regenerate gettext catalogs for v0.11 docs (#69)

Tests

(pandoc) keep wasm and editors on native parsers (#64)

v0.11.0 - 2026-09-08

Bug Fixes

(mcp) #[tool_handler] implements list_tools / call_tool; initialize advertises tools and names the server snapper instead of the empty rmcp default
(vscode) vscode-languageclient is a runtime dependency only, so vsce package ships the module the extension requires
(vscode) out/extension.js is an esbuild bundle (vscode stays external); the VSIX no longer needs node_modules at runtime
(ci) release and nvim workflows install cargo-dist from a sha256-pinned archive and Rust via dtolnay/rust-toolchain; they no longer pipe rustup.sh or cargo-dist-installer.sh into sh
(sentence) a period immediately before Markdown/Org closers (**, *, backticks, ](url)) is a sentence end, so **Bold sentence.** Next splits and a hand break survives the next run
(latex) % snapper:no-preamble and chapter files with no \\begin{document} / \\documentclass are body; class and package files stay preamble
(rst) adjacent *, -, +, 1., and #. list items stay separate regions, so compact lists are not glued onto one line

v0.10.0 - 2026-08-10

Features

(latex) [latex].verbatim_envs / structure_envs / verbatim_commands in .snapperrc.toml add names to the built-in lists (minted/lstlisting/verbatim, NON_PROSE_ENVS, \\verb/\\lstinline); missing keys keep today's defaults. Extra command names are tokenized like \\verb before split. No regex other: key
(reflow) --clause-breaks / clause_breaks with max_width = 0 inserts a newline after every independent-clause mark (,, ;, :, em dash, --) that is already followed by whitespace; a one-clause sentence stays one line; max_width > 0 keeps wrap-prefer-clause. Tokens such as 1,000, URLs, --flags, and unspaced dashes never split. --check uses the same mode
(cli / check) --check --output-format json|sarif emits 1-indexed fused / wrap / long diagnostics with excerpts; long is advisory unless --strict-long; stdin --check honors the same JSON/SARIF and exit codes; SARIF URIs are repo-relative (or file: plus invocations[0].workingDirectory)
(mcp) mcp is a default feature, so published snapper / snapper-fmt binaries include the stdio server; agents should call it (or the CLI) instead of applying sembr/skills by hand
(mcp) format_text accepts clause_breaks, range (start/end, 1-indexed inclusive), and max_width (default 0)
(mcp) check_formatting accepts clause_breaks (default false) and returns would_reformat identical to CLI --check, plus the same line diagnostics
(safety) native parsers record source byte ranges and splice reflowed prose into the original document; Structure/Code/Blank are input slices
(safety) format_text runs to a byte fixpoint (cap 4, including A/B cycles) or returns the original; a format-local oracle (region-kind + slice tree; Markdown HTML plus a code-byte check) mismatch also returns the original
(safety) format_bytes refuses invalid UTF-8 with InvalidUtf8Error; --use-pandoc refuses (PandocCannotSplice) because the AST has no source offsets
(safety) property tests and a cargo fuzz target (fixture corpus) drive format_text per format with the backstops off
(code-block) comment reflow copies non-comment lines as original slices; only comment spans are rewritten

Bug Fixes

(latex) render oracle and --check payloads honor [latex] extras, so a configured \\Verb!%! is not a comment and production backstops no longer revert the file
(latex) tokenize \\verb / \\lstinline (optional [...]) before split so inner % is not a comment and inner .!? do not split; unmatched \\verb runs to EOL; unlisted \\begin / \\end are region bounds (optional [...] stays on the begin token); mid-line \\begin{equation} leaves leading words as prose; nested same-name envs (including verbatim/lstlisting) close on matching depth, so \\end{python} inside lstlisting does not steal the closer; listing body scans raw \\begin/\\end (no % stop, no \\verb skip) so print(1) % \\end{lstlisting} and print(\"%\") still close
(check) fused and long run on the parser prose payload, so 1. Hello world. and See Fig. 1. % TODO cite are not false fused
(reflow) splice keeps the trailing space before a mid-line TeX % comment so that line stays one source line
(reflow) --max-width keeps links, images, inline code, autolinks, $math$ , and Org [[...]] on one line (overlong token may sit alone; no hyphen splits); wrap-created lines that the format grammar would read as a new block (fences, thematic breaks, [ref]:, HTML, >foo, LaTeX %/\begin/\section, RST .., Org |, lists) are backslash-escaped in Markdown or skip-cut (loop) elsewhere; <https://...> / <user@host> are autolinks, not HTML openers, so wrap does not inject \\<; skip-cut wins when a \\ would corrupt an inline token; wrap measures hanging indent and tests interrupt after it; no NBSP; first line of a list item stays a list; second pass does not accumulate backslashes; the render oracle treats wrap-created Markdown escapes (\-, 1\\.) as the source words so splice does not return the original
(reflow) list continuation sentences hang at the marker width so Org rejoins the item on reparse; Markdown quotes repeat the > prefix (> One. / > Two., nested > >)
(latex) a trailing % eats the newline (TeX nospace join), so foo%\\nbar is no longer emitted as foo% bar (which comments out bar); mid-line % comments leave prose
(sentence) w.r.t. is a multi-word abbreviation; \$...\$ and $$...$$ stay atomic like $...$
(cli) unknown source extensions (.rs, .py, no extension) are refused unless --format is explicit; .txt remains plaintext
(org / sentence) verbatim and inline-code spans pair to the first closer that satisfies Org's border and post rules, so an = or ~ inside the span no longer orphans the real closer onto the next line
(sentence) CommonMark */** and GFM ~~ pair by flanking rules, so **the end. Still bold** stays one sentence while **complex**. Equity may split after the closer
(markdown) > is kept on each reflowed content line (including max_width wraps; prefix counts toward width); two-space and backslash hard breaks are not joined with a space; a quote hard break does not leave a stray > on the next non-quote line; multiline  is structure ( still works)

Documentation

README distinguishes snapper from admk/sembr and sembr/skills; crate keywords include sembr and markdown
(markdown / sentence) inline code delimited by two or more backticks can contain a shorter backtick run
(code-block) a block-comment closer inside a string no longer ends the comment; quote-sequence closers (""") still match naively so Python docstrings reflow
(sentence) abbreviation merge does not invent a space before LaTeX ~ (so Eq.~\ref{} stays attached once org ~code~ pairing no longer swallows that tilde)
(sentence) restore wrapped placeholders from the outside in, so a markdown-link regex match that contains a paired-span token cannot leak \x00PHn\x00 into output

Notes

Native format_text refuses --use-pandoc (PandocCannotSplice); splice needs source offsets the AST does not carry
--clause-breaks with the default max_width = 0 is SemBr rule 5 (break at existing whitespace after clause punct); max_width > 0 still wrap-prefers
Published binaries include the MCP server (mcp is a default feature)

v0.9.1 - 2026-08-04

Bug Fixes

(reflow) clause breaks only engage when a sentence exceeds max_width and only at whitespace after the punctuation; v0.9.0 split at every clause mark, including inside tokens (1,000, 10:30, URLs, --flags, unspaced em dashes), which inserted spaces into rendered output
(cli) --color auto honors the NO_COLOR environment variable
(neural) nnsplit model loads are serialized process-wide; concurrent first-use construction could read a partially downloaded model

Notes

v0.9.1 supersedes v0.9.0 on every channel; do not use v0.9.0 with --clause-breaks
RELEASING.md documents the release channels and recovery rules; scripts/check_release_ready.sh gates version parity, tag hygiene, and the conda sha256

v0.9.0 - 2026-08-04

Features

(cli / diff) global --color auto|always|never for top-level --diff, sdiff, and git-diff; shared ANSI styling for headers, hunks, additions, and removals (closes #6)
(reflow) --clause-breaks / clause_breaks config: prefer soft breaks after independent-clause punctuation (comma, semicolon, colon, em dash) under max_width (closes #7)

Notes

Subcommand --no-color remains as an alias for --color never
--color auto honors the NO_COLOR environment variable
Clause breaks only apply to sentences that exceed max_width, and only at whitespace after the punctuation; tokens such as 1,000, 10:30, URLs, and --flags never split

v0.8.1 - 2026-07-20

Bug Fixes

(pre-commit) ship a real id: snapper hook (snapper --in-place) with extension-based files matching; drop leftover SemBr id/entry and invalid identify type org
(lockfile) CI asserts Cargo.toml package version equals the snapper-fmt entry in Cargo.lock and that cargo metadata --locked succeeds (catches the 0.7.9 tag skew)

Features

(cli) install snapper-fmt as a second binary name (same program as snapper) so hosts that already own openSUSE's snapper can call the formatter without PATH surgery

Documentation

Installation: name collision with openSUSE snapper; prefer snapper-fmt on those systems
Pre-commit section: which extensions the hook matches and that Rust is required to build it

v0.8.0 - 2026-07-20

Features

(pandoc) optional --use-pandoc path: parse with pandoc (CLI JSON or in-process FFI), classify regions from AST node kinds, reflow only prose (Para/Plain); structure (headers, code fences, tables, lists, math islands) preserved
(pandoc) --pandoc-backend auto|ffi|cli (default auto: prefer warm FFI when available, else CLI); explicit ffi fails closed if the library is missing
(pandoc) content-addressed AST cache (SNAPPER_PANDOC_CACHE / SNAPPER_PANDOC_CACHE_DIR)
(pandoc-colink) opt-in Cargo feature: absorb libsnapper_pandoc.a from native/snapper-pandoc/build-static.sh (ghc -staticlib) into one snapper binary — no SNAPPER_PANDOC_LIB discovery, no libHS* RUNPATH graph; not enabled by default (default/cargo-dist remain GHC-free)

Bug Fixes

(org / latex) keep full headline and sectioning lines as Structure (do not reflow multi-sentence titles; no orphan title lines without stars / mid-brace splits)
(markdown) keep setext headings (title + =/- underline) as Structure so multi-sentence titles do not reflow and underlines are not glued onto title text
(ci) exclude pandoc-colink from WASM feature matrix (--all-features panic without static archive); colink still fail-closed in main CI

Documentation

Native flib README: static archive vs shared dlopen; howto orgmode pandoc backend; UPX is optional packer only (not used in release)
Formats reference: Org headlines, LaTeX sectioning, Markdown ATX and setext headings are full Structure lines

Tests / CI

AST fixture tests (JSON on disk) run without pandoc binary; live CLI/FFI parity tests skip cleanly when neither is installed; CI asserts colink without .a fails with archive message; default cargo test stays green without GHC
Unit and format_text coverage for multi-sentence Org headlines, LaTeX \section{...} titles, and Markdown setext

Notes

Plain release binaries stay ~16 MiB class; static-colink builds are larger (~64 MiB class on linux) and optional for multi-format in-process use

v0.7.9 - 2026-07-07

Bug Fixes

(markdown) keep ATX headings as a single Structure line (do not reflow titles after ### 1. or mid-heading periods; fixes orphan ### N. lines, snapper-25kc)

Tests

Unit and integration coverage for numbered ATX headings with inline code

v0.7.8 - 2026-06-27

Features

(wasm / word) local wasm-pack build of packages/snapper-wasm and Word add-in dist/ for sideload; VS Code extension published 0.7.8 to Marketplace
(parser) Region::Code for Org/Markdown/LaTeX/RST source blocks; [code.<lang>] comment reflow and optional --format-code
(sentence) delimiter-span post-pipeline (quotes, parens, brackets); shared by rules and --neural
(sentence) neural path protects inline tokens (links, emphasis, …) before the model, then restores and refines
(cli) multi-file splitter reuse (one build per format/lang/neural/extras key); parallel multi-file always
(reflow) parallel region reflow for large documents (cli feature, ≥32 regions)

Bug Fixes

(org / sentence) trailing > on headings; org emphasis not pseudo-headlines; space-safe segment glue after neural cuts

Documentation

Span policy in formats reference; README/pre-commit pin v0.7.8; MCP/site/VS Code code-block accuracy

Tests / CI

sentence_delim_props matrix + proptest; multi-format and code-comment span tests; CI dogfood snapper --check on docs/examples

v0.7.7 - 2026-04-11

Bug Fixes

(config) honor project config across cli and watch - (5f5179d) - HaoZeke

v0.7.6 - 2026-04-09

Bug Fixes

(markdown) join list-item continuation lines before sentence splitting - (8e45528) - HaoZeke

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Changelog

v0.11.10 - 2026-10-11

Bug Fixes

Documentation

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Style

v0.11.9 - 2026-10-04

Bug Fixes

v0.11.8 - 2026-10-03

Tests

Buildsystem

Documentation

Bug Fixes

Style

v0.11.7 - 2026-09-23

Bug Fixes

v0.11.6 - 2026-09-20

Bug Fixes

v0.11.5 - 2026-09-15

Bug Fixes

v0.11.4 - 2026-09-13

Bug Fixes

v0.11.3 - 2026-09-13

Bug Fixes

v0.11.2 - 2026-09-11

Bug Fixes

Continuous Integration

v0.11.1 - 2026-09-09

Features

Bug Fixes

Documentation

Tests

v0.11.0 - 2026-09-08

Bug Fixes

v0.10.0 - 2026-08-10

Features

Bug Fixes

Documentation

Notes

v0.9.1 - 2026-08-04

Bug Fixes

Notes

v0.9.0 - 2026-08-04

Features

Notes

v0.8.1 - 2026-07-20

Bug Fixes

Features

Documentation

v0.8.0 - 2026-07-20

Features

Bug Fixes

Documentation

Tests / CI

Notes

v0.7.9 - 2026-07-07

Bug Fixes

Tests

v0.7.8 - 2026-06-27

Features

Bug Fixes

Documentation

Tests / CI

v0.7.7 - 2026-04-11

Bug Fixes

v0.7.6 - 2026-04-09

Bug Fixes