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Support for escaped colons in makefile targets in __fish_print_make_targets, as part of #1259

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ridiculousfish 2014-01-29 15:42:52 -08:00
parent 8490aac025
commit 20130d89dc
1 changed files with 9 additions and 2 deletions
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11
share/functions/__fish_print_make_targets.fish
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@ -1,8 +1,15 @@
function __fish_print_make_targets function __fish_print_make_targets
set files Makefile makefile GNUmakefile
# Some seds (e.g. on Mac OS X), don't support \n in the RHS # Some seds (e.g. on Mac OS X), don't support \n in the RHS
# Use a literal newline instead # Use a literal newline instead
# http://sed.sourceforge.net/sedfaq4.html#s4.1 # http://sed.sourceforge.net/sedfaq4.html#s4.1
sgrep -h -E '^[^#%=$[:space:]][^#%=$]*:([^=]|$)' $files ^/dev/null | cut -d ":" -f 1 | sed -e 's/^ *//;s/ *$//;s/ */\\ # The 'rev | cut | rev' trick removes everything after the last colon
for file in GNUmakefile Makefile makefile
if test -f $file
sgrep -h -o -E '^[^#%=$[:space:]][^#%=$]*:([^=]|$)' $file ^/dev/null | rev | cut -d ":" -f 2- | rev | sed -e 's/^ *//;s/ *$//;s/ */\\
/g' ^/dev/null /g' ^/dev/null
# On case insensitive filesystems, Makefile and makefile are the same; stop now so we don't double-print
break
end
end
end end