CLANG-FORMAT-DIFF.PY(1) User Commands CLANG-FORMAT-DIFF.PY(1)
NAME
clang-format-diff.py - manual page for clang-format-diff.py 14
DESCRIPTION
usage: clang-format-diff.py [-h] [-i] [-p NUM] [-regex PATTERN]
[-iregex PATTERN] [-sort-includes] [-v]
[-style STYLE] [-fallback-style FALLBACK_STYLE] [-binary BINARY]
This script reads input from a unified diff and reformats all the
changed lines. This is useful to reformat all the lines touched by a
specific patch. Example usage for git/svn users:
git diff -U0 --no-color --relative HEAD^ | clang-format-diff.py
-p1 -i svn diff --diff-cmd=diff -x-U0 | clang-format-diff.py -i
It should be noted that the filename contained in the diff is used un-
modified to determine the source file to update. Users calling this
script directly should be careful to ensure that the path in the diff
is correct relative to the current working directory.
options:
-h, --help
show this help message and exit
-i apply edits to files instead of displaying a diff
-p NUM strip the smallest prefix containing P slashes
-regex PATTERN
custom pattern selecting file paths to reformat (case sensitive,
overrides -iregex)
-iregex PATTERN
custom pattern selecting file paths to reformat (case insensi-
tive, overridden by -regex)
-sort-includes
let clang-format sort include blocks
-v, --verbose
be more verbose, ineffective without -i
-style STYLE
formatting style to apply (LLVM, GNU, Google, Chromium, Micro-
soft, Mozilla, WebKit)
-fallback-style FALLBACK_STYLE
The name of the predefined style used as afallback in case
clang-format is invoked with-style=file, but can not find the
.clang-formatfile to use.
-binary BINARY
location of binary to use for clang-format
clang-format-diff.py 14 February 2023 CLANG-FORMAT-DIFF.PY(1)
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