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Added simple mercurial pormpt to bobthefish theme

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Denis Kolesnikov 2014-11-16 17:47:15 +07:00 committed by Justin Hileman
parent 8b0ff070a0
commit 548008b67b
1 changed files with 54 additions and 1 deletions
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55
themes/bobthefish/fish_prompt.fish
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@ -71,6 +71,10 @@ function __bobthefish_in_git -d 'Check whether pwd is inside a git repo'
command git rev-parse --is-inside-work-tree >/dev/null 2>&1
end
function __bobthefish_in_hg -d 'Check whether pwd is inside a hg repo'
command hg stat > /dev/null 2>&1
end
function __bobthefish_git_branch -d 'Get the current git branch (or commitish)'
set -l ref (command git symbolic-ref HEAD 2> /dev/null)
if [ $status -gt 0 ]
@ -80,6 +84,11 @@ function __bobthefish_git_branch -d 'Get the current git branch (or commitish)'
echo $ref | sed "s-refs/heads/-$__bobthefish_branch_glyph -"
end
function __bobthefish_hg_branch -d 'Get the current hg branch'
set -g branch (hg branch ^/dev/null)
echo "$__bobthefish_branch_glyph $branch"
end
function __bobthefish_pretty_parent -d 'Print a parent directory, shortened to fit the prompt'
echo -n (dirname $argv[1]) | sed -e 's|/private||' -e "s|^$HOME|~|" -e 's-/\(\.\{0,1\}[^/]\)\([^/]*\)-/\1-g' -e 's|/$||'
end
@ -88,11 +97,21 @@ function __bobthefish_project_dir -d 'Print the current git project base directo
command git rev-parse --show-toplevel 2>/dev/null
end
function __bobthefish_project_dir_hg -d 'Print the current git project base directory'
command hg root 2>/dev/null
end
function __bobthefish_project_pwd -d 'Print the working directory relative to project root'
set -l base_dir (__bobthefish_project_dir)
echo "$PWD" | sed -e "s*$base_dir**g" -e 's*^/**'
end
function __bobthefish_project_pwd_hg -d 'Print the working directory relative to project root'
set -l base_dir (__bobthefish_project_dir_hg)
echo "$PWD" | sed -e "s*$base_dir**g" -e 's*^/**'
end
# ===========================
# Segment functions
@ -214,6 +233,38 @@ function __bobthefish_prompt_user -d 'Display actual user if different from $def
end
end
function __bobthefish_prompt_hg -d 'Display the actual hg state'
set -l dirty (command hg stat; or echo -n '*')
set -l flags "$dirty"
test "$flags"; and set flags ""
set -l flag_bg $__bobthefish_lt_green
set -l flag_fg $__bobthefish_dk_green
if test "$dirty"
set flag_bg $__bobthefish_med_red
set flag_fg fff
end
__bobthefish_path_segment (__bobthefish_project_dir_hg)
__bobthefish_start_segment $flag_bg $flag_fg
set_color $flag_fg --bold
echo -n -s (__bobthefish_hg_branch) $flags ' '
set_color normal
set -l project_pwd (__bobthefish_project_pwd_hg)
if test "$project_pwd"
if test -w "$PWD"
__bobthefish_start_segment 333 999
else
__bobthefish_start_segment $__bobthefish_med_red $__bobthefish_lt_red
end
echo -n -s $project_pwd ' '
end
end
# TODO: clean up the fugly $ahead business
function __bobthefish_prompt_git -d 'Display the actual git state'
set -l dirty (command git diff --no-ext-diff --quiet --exit-code; or echo -n '*')
@ -302,7 +353,9 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
if __bobthefish_in_virtualfish_virtualenv
__bobthefish_prompt_virtualfish
end
if __bobthefish_in_git
if __bobthefish_in_hg
__bobthefish_prompt_hg
else if __bobthefish_in_git
__bobthefish_prompt_git
else
__bobthefish_prompt_dir