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Teach git completion about difftool. Change __fish_git_ranges to output branches as designed.

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ridiculousfish 2013-04-04 21:36:13 -07:00
parent 5ed5d637b8
commit 5cebd3abf7
1 changed files with 11 additions and 4 deletions
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15
share/completions/git.fish
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@ -18,13 +18,13 @@ function __fish_git_remotes
end
function __fish_git_ranges
set from (commandline -ot | perl -ne 'my @parts = split(/\.\./); print $parts[0]')
set to (commandline -ot | perl -ne 'my @parts = split(/\.\./); print $parts[1]')
if [ "$from" = "" ]
set -l from (commandline -ot | perl -ne 'if (index($_, "..") > 0) { my @parts = split(/\.\./); print $parts[0]; }')
if test -z "$from"
__fish_git_branches
return 0
end
set -l to (commandline -ot | perl -ne 'if (index($_, "..") > 0) { my @parts = split(/\.\./); print $parts[1]; }')
for from_ref in (__fish_git_heads | grep -e "$from")
for to_ref in (__fish_git_heads | grep -e "$to")
printf "%s..%s\n" $from_ref $to_ref
@ -146,6 +146,13 @@ complete -c git -n '__fish_git_using_command diff' -a '(__fish_git_ranges)' -d '
complete -c git -n '__fish_git_using_command diff' -l cached -d 'Show diff of changes in the index'
# TODO options
### difftool
complete -c git -n '__fish_git_needs_command' -a difftool -d 'Open diffs in a visual tool'
complete -c git -n '__fish_git_using_command difftool' -a '(__fish_git_ranges)' -d 'Branch'
complete -c git -n '__fish_git_using_command difftool' -l cached -d 'Visually show diff of changes in the index'
# TODO options
### grep
complete -c git -n '__fish_git_needs_command' -a grep -d 'Print lines matching a pattern'
# TODO options