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Diffstat (limited to 'debian/patches/1706463645.FILE5_45-79-ged96f0ee.recognize-unified-diff-output-joerg-jenderek.patch')
| -rw-r--r-- | debian/patches/1706463645.FILE5_45-79-ged96f0ee.recognize-unified-diff-output-joerg-jenderek.patch | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/debian/patches/1706463645.FILE5_45-79-ged96f0ee.recognize-unified-diff-output-joerg-jenderek.patch b/debian/patches/1706463645.FILE5_45-79-ged96f0ee.recognize-unified-diff-output-joerg-jenderek.patch new file mode 100644 index 0000000..2200612 --- /dev/null +++ b/debian/patches/1706463645.FILE5_45-79-ged96f0ee.recognize-unified-diff-output-joerg-jenderek.patch @@ -0,0 +1,82 @@ +Subject: Recognize unified diff output (Joerg Jenderek) +Origin: FILE5_45-79-ged96f0ee <https://github.com/file/file/commit/FILE5_45-79-ged96f0ee> +Upstream-Author: Christos Zoulas <christos@zoulas.com> +Date: Sun Jan 28 17:40:45 2024 +0000 +Bug-Debian: https://bugs.debian.org/1063522 + +--- a/magic/Magdir/diff ++++ b/magic/Magdir/diff +@@ -9,25 +9,67 @@ + >&0 search/1024 \n---\040 context diff output text + !:mime text/x-diff + 0 search/1 Only\040in\040 diff output text ++# diff output text output text (strength=38=38+0) after unified diff output (strength=131=38+93) ++#!:strength +0 + !:mime text/x-diff ++#!:mime text/x-patch ++!:ext diff + 0 search/1 Common\040subdirectories:\040 diff output text + !:mime text/x-diff + ++# URL: https://en.wikipedia.org/wiki/Diff#Extensions ++# Reference: http://mark0.net/download/triddefs_xml.7z/defs/d/diff-rcs.trid.xml ++# Note: called "RCS/CVS diff output" by TrID ++# and "Differences between files" by shared MIME-info database from freedesktop.org + 0 search/1 Index: RCS/CVS diff output text ++# RCS/CVS diff output text (strength=36=36+0) after unified diff output (strength=131=38+93) ++#!:strength +0 + !:mime text/x-diff ++#!:mime text/x-patch ++!:ext diff/patch + + # bsdiff: file(1) magic for bsdiff(1) output + 0 string/b BSDIFF40 bsdiff(1) patch file + + + # unified diff +-0 search/4096 ---\040 +->&0 search/1024 \n +->>&0 search/1 +++\040 +->>>&0 search/1024 \n +->>>>&0 search/1 @@ unified diff output text ++# URL: http://fileformats.archiveteam.org/wiki/Unified_diff ++# https://en.wikipedia.org/wiki/Diff_utility#Unified_format ++# Reference: https://www.artima.com/weblogs/viewpost.jsp?thread=164293 ++# http://mark0.net/download/triddefs_xml.7z/defs/d/diff-unified.trid.xml ++# Note: called "unified diff output" by TrID and ++# "Differences between files" by shared MIME-info database from freedesktop.org ++# use b flag to forces the test to be done for binary files (non ASCII text like with Ctrl-D Ctrl-V Ctrl-Z) ++0 search/4096/b ---\040 ++!:strength + 93 ++>0 use diff-unified ++# most samples are just pure ASCII text like: ShellR64.patch ++0 search/11054 ---\040 ++# unified diff (strength=131=38+93) before ++# HTML document text (strength=170,90,71,53,52,51,49) POSIX shell script (fix-qt5.6-build.patch strength=130 ./commands) ++# JavaScript source (strength=112,84,81,80,79,78,72,69) C++ source (strength=71,70,69,68,67,54), ++# Python script (strength=69,67,63,60,58,57,56,54,52,37)LaTeX document text (strength=62,56,55,51,43) ++# TeX document (strength=51,38) C source (strength=41,39,37) ++# exported SGML document (strength=39,28) diff output text (strength=38=38+0) ++# Pascal source (strength=37) RCS/CVS diff (strength=36=36+0), ++# Algol 68 source (strength=?) CSV ASCII text (strength=?) ++!:strength + 93 ++>0 use diff-unified ++# check for 3 characteristic lines of unified diff ++0 name diff-unified ++>0 search/11084 +++\040 ++>>&0 search/1024 \n ++# at signs line sometimes other (with 2 space chars before) like: indent-header.patch ++>>>&0 search/2 @@\040- unified diff output text + !:mime text/x-diff +-!:strength + 90 ++#!:mime text/x-patch ++# https://file-extension.net/seeker/file_extension_dif file_extension_pch file_extension_rej ++!:ext diff/patch/dif/pch/rej ++# GRR: mainly for debugging purpose for variants with text before real diff output ++>>>>0 string !---\040 ++>>>>>0 string x \b, 1st line "%s" ++>>>>>>&1 string x \b, 2nd line "%s" ++>>>>>>>&1 string x \b, 3rd line "%s" + + # librsync -- the library for network deltas + # |