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https://github.com/fish-shell/fish-shell
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Squashed commit of the following:
commit 4a9595845111bcc8d45419241f8f49bc3e8b3445
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:45:58 2013 +0200
use the new functions
commit 1c934ebbe65a82e92079952b15f31d3a92bc5e8f
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:45:21 2013 +0200
moves formatting code to the bottom in order to get it out of the way of all the colour handling
commit c62f827143c30f6810026c7e4a3d8b77178cd9a4
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:44:12 2013 +0200
adds helper returning whether or not there are staged files
commit 624e47cb85a7579bf284a6a7f0c9165dfa38b0ce
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:43:41 2013 +0200
adds helper returning whether or not the current branch is dirty
commit efc270da7b0998f564a7d2ae4ea3013ed6910e58
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:42:48 2013 +0200
adds helper returning whether or not a repo is bare
commit 0da668316cedb8e3fa166977be82c917ef67ad86
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:41:55 2013 +0200
adds helper returning current branch
commit 15cbcedc77199aea1868faee5d178d9547a4d541
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:41:10 2013 +0200
adds helper returning current operation
commit c3352d3e9e60bf94fd4bf412ad85d62bba4cbff8
Author: Harm Aarts <harmaarts@gmail.com>
Date: Fri May 24 10:40:20 2013 +0200
adds helper returning the git dir
commit f346e52b7814ebf1eed55f006c3bedc8ece38e3b
Author: Harm Aarts <harmaarts@gmail.com>
Date: Mon May 20 18:52:19 2013 +0200
use the fish_git_prompt_char_* variables
This commit is contained in:
ridiculousfish
parent
c2616e385c
commit
37123ee053
1 changed files with 143 additions and 102 deletions
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@ -193,115 +193,54 @@ function __fish_git_prompt_show_upstream --description "Helper function for __fi
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switch "$count"
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case '' # no upstream
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case "0 0" # equal to upstream
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echo " u="
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echo " $___fish_git_prompt_char_upstream_equal"
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case "0 *" # ahead of upstream
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echo " u+$ahead"
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echo " $___fish_git_prompt_char_upstream_ahead$ahead"
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case "* 0" # behind upstream
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echo " u-$behind"
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echo " $___fish_git_prompt_char_upstream_behind$behind"
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case '*' # diverged from upstream
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echo " u+$ahead-$behind"
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echo " $__fish_git_prompt_char_upstream_diverged$ahead-$behind"
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end
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end
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end
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function __fish_git_prompt --description "Prompt function for Git"
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# find the enclosing git dir
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set -l git_dir
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if test -d .git
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set git_dir .git
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else
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set git_dir (git rev-parse --git-dir ^/dev/null)
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end
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set -l git_dir (__fish_git_prompt_git_dir)
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test -n "$git_dir"; or return
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set -l r
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set -l b
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if test -f $git_dir/rebase-merge/interactive
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set r "|REBASE-i"
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set b (cat $git_dir/rebase-merge/head-name)
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else if test -d $git_dir/rebase-merge
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set r "|REBASE-m"
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set b (cat $git_dir/rebase-merge/head-name)
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else
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if test -d $git_dir/rebase-apply
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if test -f $git_dir/rebase-apply/rebasing
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set r "|REBASE"
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else if test -f $git_dir/rebase-apply/applying
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set r "|AM"
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else
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set r "|AM/REBASE"
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end
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else if test -f $git_dir/MERGE_HEAD
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set r "|MERGING"
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else if test -f $git_dir/CHERRY_PICK_HEAD
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set r "|CHERRY-PICKING"
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else if test -f $git_dir/BISECT_LOG
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set r "|BISECTING"
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end
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set -l os
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set b (git symbolic-ref HEAD ^/dev/null; set os $status)
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if test $os -ne 0
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set b (switch "$__fish_git_prompt_describe_style"
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case contains
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git describe --contains HEAD
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case branch
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git describe --contains --all HEAD
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case describe
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git describe HEAD
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case default '*'
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git describe --tags --exact-match HEAD
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end ^/dev/null; set os $status)
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if test $os -ne 0
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set b (cut -c1-7 $git_dir/HEAD ^/dev/null; set os $status)
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if test $os -ne 0
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set b unknown
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end
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end
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set b "($b)"
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end
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end
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set -l w
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set -l i
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set -l s
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set -l u
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set -l c
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set -l p
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set -l r (__fish_git_prompt_current_operation $git_dir)
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set -l b (__fish_git_prompt_current_branch)
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set -l w #dirty working directory
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set -l i #staged changes
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set -l s #stashes
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set -l u #untracked
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set -l c (__fish_git_prompt_current_branch_bare)
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set -l p #upstream
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__fish_git_prompt_validate_chars
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if test "true" = (git rev-parse --is-inside-git-dir ^/dev/null)
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if test "true" = (git rev-parse --is-bare-repository ^/dev/null)
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set c "BARE:"
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else
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set b "GIT_DIR!"
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end
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else if test "true" = (git rev-parse --is-inside-work-tree ^/dev/null)
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if test -n "$__fish_git_prompt_showdirtystate"
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set -l config (git config --bool bash.showDirtyState)
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if test "$config" != "false"
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git diff --no-ext-diff --quiet --exit-code; or set w $___fish_git_prompt_char_dirtystate
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if git rev-parse --quiet --verify HEAD >/dev/null
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git diff-index --cached --quiet HEAD --; or set i $___fish_git_prompt_char_stagedstate
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else
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set i $___fish_git_prompt_char_invalidstate
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end
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end
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end
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if test -n "$__fish_git_prompt_showstashstate"
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git rev-parse --verify refs/stash >/dev/null ^&1; and set s $___fish_git_prompt_char_stashstate
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end
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if test "true" = (git rev-parse --is-inside-work-tree ^/dev/null)
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if test -n "$__fish_git_prompt_showdirtystate"
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set -l config (git config --bool bash.showDirtyState)
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if test "$config" != "false"
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set w (__fish_git_prompt_dirty)
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set i (__fish_git_prompt_staged)
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end
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end
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if test -n "$__fish_git_prompt_showuntrackedfiles"
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set -l files (git ls-files --others --exclude-standard)
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if test -n "$files"
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set u $___fish_git_prompt_char_untrackedfiles
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end
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end
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if test -n "$__fish_git_prompt_showstashstate"
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git rev-parse --verify refs/stash >/dev/null ^&1; and set s $___fish_git_prompt_char_stashstate
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end
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if test -n "$__fish_git_prompt_showupstream"
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set p (__fish_git_prompt_show_upstream)
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if test -n "$__fish_git_prompt_showuntrackedfiles"
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set -l files (git ls-files --others --exclude-standard)
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if test -n "$files"
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set u $___fish_git_prompt_char_untrackedfiles
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end
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end
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if test -n "$__fish_git_prompt_showupstream"
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set p (__fish_git_prompt_show_upstream)
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end
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end
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@ -319,14 +258,6 @@ function __fish_git_prompt --description "Prompt function for Git"
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if test -n "$u"
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set u "$___fish_git_prompt_color_untrackedfiles$u$___fish_git_prompt_color_untrackedfiles_done"
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end
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set -l f "$w$i$s$u"
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set -l format $argv[1]
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if test -z "$format"
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set format " (%s)"
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end
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if test -n "$f"
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set f " $f"
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end
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set b (/bin/sh -c 'echo "${1#refs/heads/}"' -- $b)
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if test -n "$b"
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set b "$___fish_git_prompt_color_branch$b$___fish_git_prompt_color_branch_done"
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@ -340,11 +271,121 @@ function __fish_git_prompt --description "Prompt function for Git"
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if test -n "$p"
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set p "$___fish_git_prompt_color_upstream$p$___fish_git_prompt_color_upstream_done"
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end
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# Formatting
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set -l f "$w$i$s$u"
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if test -n "$f"
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set f " $f"
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end
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set -l format $argv[1]
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if test -z "$format"
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set format " (%s)"
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end
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printf "%s$format%s" "$___fish_git_prompt_color_prefix" "$___fish_git_prompt_color_prefix_done$c$b$f$r$p$___fish_git_prompt_color_suffix" "$___git_ps_color_suffix_done"
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end
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### helper functions
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function __fish_git_prompt_staged --description "__fish_git_prompt helper, tells whether or not the current branch has staged files"
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set -l staged
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if git rev-parse --quiet --verify HEAD >/dev/null
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git diff-index --cached --quiet HEAD --; or set staged $___fish_git_prompt_char_stagedstate
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else
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set staged $___fish_git_prompt_char_invalidstate
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end
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end
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function __fish_git_prompt_dirty --description "__fish_git_prompt helper, tells whether or not the current branch has tracked, modified files"
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set -l dirty
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set -l os
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git diff --no-ext-diff --quiet --exit-code
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set os $status
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if test $os -ne 0
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set dirty $___fish_git_prompt_char_dirtystate
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end
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echo $dirty
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end
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function __fish_git_prompt_current_branch_bare --description "__fish_git_prompt helper, tells wheter or not the current branch is bare"
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set -l bare
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if test "true" = (git rev-parse --is-inside-git-dir ^/dev/null)
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if test "true" = (git rev-parse --is-bare-repository ^/dev/null)
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set bare "BARE:"
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end
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end
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echo $bare
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end
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function __fish_git_prompt_current_branch --description "__fish_git_prompt helper, returns the current Git branch"
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set -l branch
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set -l os
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set branch (git symbolic-ref HEAD ^/dev/null; set os $status)
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if test $os -ne 0
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set branch (switch "$__fish_git_prompt_describe_style"
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case contains
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git describe --contains HEAD
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case branch
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git describe --contains --all HEAD
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case describe
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git describe HEAD
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case default '*'
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git describe --tags --exact-match HEAD
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end ^/dev/null; set os $status)
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if test $os -ne 0
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set branch (cut -c1-7 $git_dir/HEAD ^/dev/null; set os $status)
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if test $os -ne 0
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set branch unknown
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end
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end
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set branch "($branch)"
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end
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# I honestly don't know when this is relevant
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if test "true" = (git rev-parse --is-inside-git-dir ^/dev/null)
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if test "false" = (git rev-parse --is-bare-repository ^/dev/null)
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set branch "GIT_DIR!"
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end
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end
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echo $branch
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end
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function __fish_git_prompt_current_operation --description "__fish_git_prompt helper, returns the current Git operation being performed"
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set -l operation
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set -l git_dir $argv[1]
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if test -f $git_dir/rebase-merge/interactive
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set operation "|REBASE-i"
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else if test -d $git_dir/rebase-merge
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set operation "|REBASE-m"
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else
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if test -d $git_dir/rebase-apply
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if test -f $git_dir/rebase-apply/rebasing
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set operation "|REBASE"
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else if test -f $git_dir/rebase-apply/applying
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set operation "|AM"
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else
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set operation "|AM/REBASE"
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end
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else if test -f $git_dir/MERGE_HEAD
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set operation "|MERGING"
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else if test -f $git_dir/CHERRY_PICK_HEAD
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set operation "|CHERRY-PICKING"
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else if test -f $git_dir/BISECT_LOG
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set operation "|BISECTING"
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end
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end
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echo $operation
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end
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function __fish_git_prompt_git_dir --description "__fish_git_prompt helper, returns .git dir if any"
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echo (git rev-parse --git-dir ^/dev/null)
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end
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function __fish_git_prompt_validate_chars --description "__fish_git_prompt helper, checks char variables"
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if not set -q ___fish_git_prompt_char_dirtystate
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set -g ___fish_git_prompt_char_dirtystate (set -q __fish_git_prompt_char_dirtystate; and echo $__fish_git_prompt_char_dirtystate; or echo '*')
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