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[prompt] fix gitster path to reflect git repo 

allow optional parameter for short_pwd

Closes #41
This commit is contained in:
Cenk Gündoğan 2016-03-25 22:37:00 +01:00 committed by Matt Hamilton
parent 080852c490
commit fcc4c573a8
2 changed files with 6 additions and 12 deletions
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4
modules/prompt/functions/short_pwd
View File

@ -1,8 +1,10 @@
# shortens the pwd for use in prompt
local current_dir="${PWD/#${HOME}/~}"
local current_dir="${1:-${PWD}}"
local return_dir='~'
current_dir="${current_dir/#${HOME}/~}"
# if we aren't in ~
if [[ ${current_dir} != '~' ]]; then
return_dir="${${${${(@j:/:M)${(@s:/:)current_dir}##.#?}:h}%/}//\%/%%}/${${current_dir:t}//\%/%%}"

14
modules/prompt/themes/gitster.zsh-theme
View File

@ -8,17 +8,9 @@ gst_get_status() {
}
gst_get_pwd() {
git_root=${PWD}
while [[ ${git_root} != / && ! -e ${git_root}/.git ]]; do
git_root=${git_root:h}
done
if [[ ${git_root} = / ]]; then
unset git_root
prompt_short_dir="$(short_pwd)"
else
parent=${git_root%\/*}
prompt_short_dir=${"$(short_pwd)"#${parent}/}
fi
prompt_short_dir="$(short_pwd)"
git_root="$(command git rev-parse --show-toplevel 2> /dev/null)" && \
prompt_short_dir="${prompt_short_dir#${$(short_pwd $git_root):h}/}"
print ${prompt_short_dir}
}