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Fix GNU Make completions when specifying a directory with -C

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Make is much better than us at figuring out which makefile to use,
just pass through the relevant parameters.

Also previously they didn't work at all for Makefiles like the one in
https://github.com/jonas/tig, for example.
This commit is contained in:
Johannes Altmanninger 2020-03-28 22:13:09 +01:00
parent 1c880e5888
commit 79566bc325
1 changed files with 18 additions and 32 deletions
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50
share/completions/make.fish
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@ -4,58 +4,44 @@ function __fish_print_make_targets --argument-names directory file
# text will be using the correct locale.
set -lx LC_ALL C
if test -z "$directory"
set directory '.'
set -l makeflags -C $directory
if test -n "$file"
set -a makeflags -f $file
end
if test -z "$file"
for standard_file in $directory/{GNUmakefile,Makefile,makefile}
if test -f $standard_file
set file $standard_file
break
end
end
end
set -l bsd_make
if make --version 2>/dev/null | string match -q 'GNU*'
set bsd_make 0
else
set bsd_make 1
end
if test "$bsd_make" = 0
# https://stackoverflow.com/a/26339924
make -C "$directory" -f "$file" -pRrq : 2>/dev/null | awk -v RS= -F: '/^# Files/,/^# Finished Make data base/ {if ($1 !~ "^[#.]") {print $1}}' 2>/dev/null
make $makeflags -pRrq : 2>/dev/null > log.mk
make $makeflags -pRrq : 2>/dev/null |
awk -F: '/^# Files/,/^# Finished Make data base/ {
if ($1 == "# Not a target") skip = 1;
if ($1 !~ "^[#.\t]") { if (!skip) print $1; skip=0 }
}' 2>/dev/null
else
make -C "$directory" -f "$file" -d g1 -rn >/dev/null 2>| awk -F, '/^#\*\*\* Input graph:/,/^$/ {if ($1 !~ "^#... ") {gsub(/# /,"",$1); print $1}}' 2>/dev/null
# BSD make
make $makeflags -d g1 -rn >/dev/null 2>| awk -F, '/^#\*\*\* Input graph:/,/^$/ {if ($1 !~ "^#... ") {gsub(/# /,"",$1); print $1}}' 2>/dev/null
end
end
function __fish_complete_make_targets
set directory (string replace -r '^make .*(-C ?|--directory(=| +))([^ ]*) .*$' '$3' -- $argv)
if not test $status -eq 0 -a -d $directory
set directory ''
end
set file (string replace -r '^make .*(-f ?|--file(=| +))([^ ]*) .*$' '$3' -- $argv)
if not test $status -eq 0 -a -f $file
set file ''
end
__fish_print_make_targets "$directory" "$file"
set -l directory (string replace -rf '^make .*(-C ?|--directory(=| +))([^ ]*) .*$' '$3' -- $argv)
or set directory .
set -l file (string replace -rf '^make .*(-f ?|--file(=| +))([^ ]*) .*$' '$3' -- $argv)
__fish_print_make_targets $directory $file
end
# This completion reenables file completion on
# assignments, so e.g. 'make foo FILES=<tab>' will receive standard
# filename completion.
complete -c make -n 'commandline -ct | string match -q "*=*"' -a "(__fish_complete_make_targets (commandline -c))" -d Target
complete -f -c make -n 'commandline -ct | not string match -q "*=*"' -a "(__fish_complete_make_targets (commandline -c))" -d Target
complete -c make -n 'commandline -ct | string match -q "*=*"' -a "(__fish_complete_make_targets (commandline -p))" -d Target
complete -f -c make -n 'commandline -ct | not string match -q "*=*"' -a "(__fish_complete_make_targets (commandline -p))" -d Target
complete -c make -s f -d "Use file as makefile" -r
complete -x -c make -s C -l directory -x -a "(__fish_complete_directories (commandline -ct))" -d "Change directory"
complete -c make -s d -d "Debug mode"
complete -c make -s e -d "Environment before makefile"
complete -c make -s i -d "Ignore errors"
complete -x -c make -s I -d "Search directory for makefile" -a "(__fish_complete_directories (commandline -ct))"
complete -x -c make -s j -d "Number of concurrent jobs"
complete -f -c make -s j -d "Number of concurrent jobs (default: 1 per CPU)"
complete -c make -s k -d "Continue after an error"
complete -c make -s l -d "Start when load drops"
complete -c make -s n -d "Do not execute commands"