.gitattributes

   1 # Attributes of Emacs files in the Git repository.
   2
   3 # Copyright 2015-2024 Free Software Foundation, Inc.
   4
   5 # This file is part of GNU Emacs.
   6
   7 # GNU Emacs is free software: you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation, either version 3 of the License, or
  10 # (at your option) any later version.
  11
  12 # GNU Emacs is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
  19
  20 # A few UTF-8-compatible text files use CRLF endings,
  21 # even on non-Microsoft platforms.
  22 # Do not warn about trailing whitespace with these files.
  23 *.bat whitespace=cr-at-eol
  24 admin/charsets/mapfiles/PTCP154 whitespace=cr-at-eol
  25 test/manual/etags/c-src/dostorture.c whitespace=cr-at-eol
  26 test/manual/etags/cp-src/c.C whitespace=cr-at-eol
  27 test/manual/etags/html-src/algrthms.html whitespace=cr-at-eol
  28
  29 # The todo-mode file format includes trailing whitespace.
  30 *.tod[aorty] -whitespace=blank-at-eol
  31
  32 # The following text files use encodings incompatible with UTF-8.
  33 # They should not be treated as text when diffing, as that could
  34 # cause the output to mix encodings.
  35 *.tit -diff
  36 admin/charsets/mapfiles/cns2ucsdkw.txt -diff
  37 leim/MISC-DIC/CTLau* -diff
  38 leim/MISC-DIC/cangjie-table.* -diff
  39 leim/MISC-DIC/pinyin.map -diff
  40 leim/MISC-DIC/ziranma.cin -diff
  41 leim/SKK-DIC/SKK-JISYO.L -diff
  42 src/msdos.c -diff
  43 test/lisp/gnus/mm-decode-resources/win1252-multipart.bin -diff
  44
  45 # Some files should not be treated as text when diffing or merging.
  46 *.bmp binary
  47 *.cur binary
  48 *.gif binary
  49 *.gpg binary
  50 *.gz binary
  51 *.icns binary
  52 *.ico binary
  53 *.jpg binary
  54 *.kbx binary
  55 *.key binary
  56 *.pbm binary
  57 *.pdf binary
  58 *.pif binary
  59 *.png binary
  60 *.sig binary
  61 *.tiff binary
  62 *.webp binary
  63 *.zip binary
  64 etc/e/eterm-color binary
  65 etc/e/eterm-direct binary
  66 java/emacs.keystore binary
  67
  68 # Git's builtin diff hunk header styles.
  69 *.ad[abs] diff=ada
  70 *.[Cch] diff=cpp
  71 *.cc diff=cpp
  72 *.[ch]pp diff=cpp
  73 *.hh diff=cpp
  74 *.for diff=fortran
  75 *.html diff=html
  76 *.shtml diff=html
  77 *.xml diff=html
  78 *.java diff=java
  79 *.[HMm] diff=objc
  80 *.pas diff=pascal
  81 *.perl diff=perl
  82 *.pl diff=perl
  83 *.php diff=php
  84 *.py diff=python
  85 *.rb diff=ruby
  86 *.tex diff=tex
  87
  88 # Hooks for non-default diff hunk headers; see autogen.sh.
  89 *.el diff=elisp
  90 *.ac diff=m4
  91 *.m4 diff=m4
  92 *.mk diff=make
  93 *[Mm]akefile diff=make
  94 Makefile.in diff=make
  95 *[-.]sh diff=shell
  96 *.texi diff=texinfo
  97 #
  98 # Diff hunk header special-case file names.
  99 admin/build-configs diff=perl
 100 admin/charsets/mapconv diff=shell
 101 admin/diff-tar-files diff=shell
 102 admin/make-emacs diff=perl
 103 admin/merge-gnulib diff=shell
 104 admin/merge-pkg-config diff=shell
 105 admin/quick-install-emacs diff=shell
 106 admin/update-copyright diff=shell
 107 admin/update_autogen diff=shell
 108 build-aux/config.guess diff=shell
 109 build-aux/config.sub diff=shell
 110 build-aux/git-hooks/commit-msg diff=shell
 111 build-aux/git-hooks/pre-commit diff=shell
 112 build-aux/gitlog-to-emacslog diff=shell
 113 build-aux/make-info-dir diff=shell
 114 build-aux/move-if-change diff=shell
 115 build-aux/msys-to-w32 diff=shell
 116 build-aux/update-subdirs diff=shell
 117 lib-src/rcs2log diff=shell
 118 /make-dist diff=shell
 119
 120 # This file contains in-line diffs, which can include trailing
 121 # whitespace.
 122 java/INSTALL -whitespace