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Better "find directory", copied from hg code

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Sean Patrick Hagen 2022-06-17 12:41:49 -07:00
parent 27f900076e
commit fffbde266f
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GPG Key ID: 618FC6E1C001EE4F
1 changed files with 6 additions and 11 deletions
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17
functions/fish_prompt.fish
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@ -853,26 +853,21 @@ function __bobthefish_prompt_golang -S -d 'Display current Go information'
[ "$theme_display_go" = 'no' ]
and return
set -l cwd (pwd)
set -l dir (pwd)
set -l dir $real_pwd
set -l found_gomod 0
set -l gomod_version "0"
set -l gomod_file
# find the closest go.mod
while not test "$dir" = "/"
set gomod_file "$dir/go.mod"
if test -f "$gomod_file"
set found_gomod 1
while not [ -z "$d" ]
if [ -e $d/go.mod ]
grep "^go\ " "$gomod_file" | read __ gomod_version
break
end
cd $dir/..
set dir (pwd)
[ "$d" = "/" ]
and return
end
cd $cwd
# no go.mod, not in a go project, don't display the prompt
if test "$found_gomod" -eq "0"