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Clean up fish prompt scripts

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Now using more functions provided by fish rather than custom
ones to determine path and git prompt
This commit is contained in:
ViViDboarder 2019-11-21 12:05:36 -08:00
parent d7c9c80689
commit fc274955c1
2 changed files with 20 additions and 53 deletions
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45
assets/default/fish/functions/fish_prompt.fish
View File

@ -2,35 +2,13 @@
function _status_color
# Returns a color for successful or failed previous command
if test $last_status -eq 0
if test $__prompt_last_status -eq 0
echo (set_color -o green)
else
echo (set_color -o red)
end
end
function _git_branch_name
# Returns the name of the current git branch
echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
end
function _is_git_dirty
echo (command git status -s --ignore-submodules=dirty ^/dev/null)
end
function _git_info
# Returns what is to be displayed for the git info
if [ (_git_branch_name) ]
if [ (_is_git_dirty) ]
set branch_color (set_color -o red)
else
set branch_color (set_color -o yellow)
end
set -l git_branch (_git_branch_name)
echo " $branch_color($git_branch)"(set_color normal)
end
end
function _hostname
# Returns the hostname if not using tmux since tmux will display
if [ -z $TMUX ]
@ -52,18 +30,13 @@ end
function fish_prompt
# Build full left side prompt
# NOTE: this becomes a global variable
set -g last_status $status
# Collect last status for coloring prompt
set -g __prompt_last_status $status
set -l cyan (set_color -o cyan)
set -l yellow (set_color -o yellow)
set -l red (set_color -o red)
set -l blue (set_color -o blue)
set -l green (set_color -o green)
set -l normal (set_color normal)
# set -l arrow (_status_color) "➜ $normal"
set -l cwd (basename (prompt_pwd))
echo -n -s $arrow (_hostname) $cwd (_git_info) (_prompt_char) ' '
# Configure git prompt
set -g __fish_git_prompt_showcolorhints 1
set -g __fish_git_prompt_showdirtystate 1
set -g __fish_git_prompt_showstashstate 1
set -g __fish_git_prompt_showuntrackedfiles 1
echo -n -s $arrow (_hostname) (prompt_pwd) (__fish_git_prompt) (_prompt_char) ' '
end

14
assets/default/fish/functions/fish_right_prompt.fish
View File

@ -4,14 +4,14 @@ set -xg VIRTUAL_ENV_DISABLE_PROMPT 1
# Returns identifier for target from github.com/heroku/force
# requires teh following additional script
# https://github.com/ViViDboarder/shoestrap/blob/clean-shoes/assets/default/force-cli/force-target
function _force_target
function _force_target_name
if [ (git config force.use) ]
set -l org (force-target)
echo "[$org]"
end
end
function _virtual_env
function _virtual_env_name
if [ $VIRTUAL_ENV ]
set -l venv (basename "$VIRTUAL_ENV")
echo "[$venv]"
@ -24,13 +24,7 @@ function _right_prompt_aux
end
function fish_right_prompt
set -l cyan (set_color -o cyan)
set -l yellow (set_color -o yellow)
set -l red (set_color -o red)
set -l blue (set_color -o blue)
set -l green (set_color -o green)
set -l normal (set_color normal)
echo -n $green (_force_target) (_virtual_env) (_right_prompt_aux)
# Set prompt showing full force instance or virtualenv names
echo -n (set_color -o green) (_force_target_name) (_virtual_env_name) (_right_prompt_aux)
set_color normal
end