Adopting .clang-format-include and .clang-format-ignore (#3047)

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Antoine Cœur 2022-05-14 07:48:33 +08:00 committed by GitHub
parent 5026d43920
commit 7ab2fbfbd6
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3 changed files with 43 additions and 19 deletions

22
.clang-format-ignore Normal file
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@ -0,0 +1,22 @@
# Skipped files must be justified as untracked or third-party maintained
# untracked files
.*/*
build/*
libtransmission/version.h
web/node_modules/*
# third-party maintained projects
third-party/*
# maintained at https://github.com/sparkle-project/Sparkle
macosx/Sparkle.framework/*
# maintained at https://github.com/bdkjones/VDKQueue
macosx/VDKQueue/*
# maintained at https://github.com/mnunberg/jsonsl
libtransmission/jsonsl.*
# missing official maintainer (XConsortium: wildmat.c,v 1.2 94/04/13); TODO: clang-format it
libtransmission/wildmat.*

5
.clang-format-include Normal file
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@ -0,0 +1,5 @@
*.c
*.cc
*.h
*.m
*.mm

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@ -5,6 +5,12 @@
set -o noglob set -o noglob
# PATH workaround for SourceTree
# for Intel Mac
PATH="${PATH}:/usr/local/bin"
# for Apple Silicon Mac
PATH="${PATH}:/opt/homebrew/bin"
if [[ "x$1" == *"check"* ]]; then if [[ "x$1" == *"check"* ]]; then
echo "checking code format" echo "checking code format"
else else
@ -15,24 +21,13 @@ root="$(dirname "$0")"
root="$(cd "${root}" && pwd)" root="$(cd "${root}" && pwd)"
cd "${root}" || exit 1 cd "${root}" || exit 1
cfile_includes=( trim_comments() {
'*.c' # 1. remove comments, ignoring backslash-escaped characters
'*.cc' # 2. trim spaces
'*.h' # 3. remove empty lines
'*.m' # note: GNU extensions like +?| aren't supported on macOS
'*.mm' sed 's/^\(\(\(\\.\)*[^\\#]*\)*\)#.*/\1/;s/^[[:blank:]]*//;s/[[:blank:]]*$//;/^$/d' "$@"
) }
cfile_excludes=(
'build/*'
'libtransmission/ConvertUTF.*'
'libtransmission/jsonsl.*'
'libtransmission/wildmat.*'
'macosx/Sparkle.framework/*'
'macosx/VDKQueue/*'
'third-party/*'
'web/*'
'.git/*'
)
get_find_path_args() { get_find_path_args() {
local args=$(printf " -o -path ./%s" "$@") local args=$(printf " -o -path ./%s" "$@")
@ -40,7 +35,9 @@ get_find_path_args() {
} }
find_cfiles() { find_cfiles() {
find . \( $(get_find_path_args "${cfile_includes[@]}") \) ! \( $(get_find_path_args "${cfile_excludes[@]}") \) "$@" # We use the same files as Meson: https://mesonbuild.com/Code-formatting.html
find . \( $(get_find_path_args $(trim_comments .clang-format-include)) \)\
! \( $(get_find_path_args $(trim_comments .clang-format-ignore)) \) "$@"
} }
# We're targeting clang-format version 12 and other versions give slightly # We're targeting clang-format version 12 and other versions give slightly