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Less code is better, __fish_git_prompt_validate_chars refactoring

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Mariusz Smykuła 2013-06-18 22:40:09 +02:00
parent 228fa38240
commit a3c87fb30b
1 changed files with 27 additions and 33 deletions
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60
share/functions/__fish_git_prompt.fish
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@ -452,40 +452,34 @@ function __fish_git_prompt_git_dir --description "__fish_git_prompt helper, retu
echo (git rev-parse --git-dir ^/dev/null)
end
function __fish_git_prompt_set_char
set -l user_variable_name "$argv[1]"
set -l char $argv[2]
set -l user_variable $$user_variable_name
set -l variable _$user_variable_name
set -l variable_done "$variable"_done
if not set -q $variable
set -g $variable (set -q $user_variable_name; and echo $user_variable; or echo $char)
end
end
function __fish_git_prompt_validate_chars --description "__fish_git_prompt helper, checks char variables"
if not set -q ___fish_git_prompt_char_cleanstate
set -g ___fish_git_prompt_char_cleanstate (set -q __fish_git_prompt_char_cleanstate; and echo $__fish_git_prompt_char_cleanstate; or echo '.')
end
if not set -q ___fish_git_prompt_char_dirtystate
set -g ___fish_git_prompt_char_dirtystate (set -q __fish_git_prompt_char_dirtystate; and echo $__fish_git_prompt_char_dirtystate; or echo '*')
end
if not set -q ___fish_git_prompt_char_stagedstate
set -g ___fish_git_prompt_char_stagedstate (set -q __fish_git_prompt_char_stagedstate; and echo $__fish_git_prompt_char_stagedstate; or echo '+')
end
if not set -q ___fish_git_prompt_char_invalidstate
set -g ___fish_git_prompt_char_invalidstate (set -q __fish_git_prompt_char_invalidstate; and echo $__fish_git_prompt_char_invalidstate; or echo '#')
end
if not set -q ___fish_git_prompt_char_stashstate
set -g ___fish_git_prompt_char_stashstate (set -q __fish_git_prompt_char_stashstate; and echo $__fish_git_prompt_char_stashstate; or echo '$')
end
if not set -q ___fish_git_prompt_char_untrackedfiles
set -g ___fish_git_prompt_char_untrackedfiles (set -q __fish_git_prompt_char_untrackedfiles; and echo $__fish_git_prompt_char_untrackedfiles; or echo '%')
end
if not set -q ___fish_git_prompt_char_upstream_equal
set -g ___fish_git_prompt_char_upstream_equal (set -q __fish_git_prompt_char_upstream_equal; and echo $__fish_git_prompt_char_upstream_equal; or echo '=')
end
if not set -q ___fish_git_prompt_char_upstream_behind
set -g ___fish_git_prompt_char_upstream_behind (set -q __fish_git_prompt_char_upstream_behind; and echo $__fish_git_prompt_char_upstream_behind; or echo '<')
end
if not set -q ___fish_git_prompt_char_upstream_ahead
set -g ___fish_git_prompt_char_upstream_ahead (set -q __fish_git_prompt_char_upstream_ahead; and echo $__fish_git_prompt_char_upstream_ahead; or echo '>')
end
if not set -q ___fish_git_prompt_char_upstream_diverged
set -g ___fish_git_prompt_char_upstream_diverged (set -q __fish_git_prompt_char_upstream_diverged; and echo $__fish_git_prompt_char_upstream_diverged; or echo '<>')
end
if not set -q ___fish_git_prompt_char_upstream_prefix
set -g ___fish_git_prompt_char_upstream_prefix (set -q __fish_git_prompt_char_upstream_prefix; and echo $__fish_git_prompt_char_upstream_prefix; or echo ' ')
end
__fish_git_prompt_set_char __fish_git_prompt_char_cleanstate '.'
__fish_git_prompt_set_char __fish_git_prompt_char_dirtystate '*'
__fish_git_prompt_set_char __fish_git_prompt_char_stagedstate '+'
__fish_git_prompt_set_char __fish_git_prompt_char_invalidstate '#'
__fish_git_prompt_set_char __fish_git_prompt_char_stashstate '$'
__fish_git_prompt_set_char __fish_git_prompt_char_untrackedfiles '%'
__fish_git_prompt_set_char __fish_git_prompt_char_upstream_equal '='
__fish_git_prompt_set_char __fish_git_prompt_char_upstream_behind '<'
__fish_git_prompt_set_char __fish_git_prompt_char_upstream_ahead '>'
__fish_git_prompt_set_char __fish_git_prompt_char_upstream_diverged '<>'
__fish_git_prompt_set_char __fish_git_prompt_char_upstream_prefix ' '
end
function __fish_git_prompt_set_color