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Add new "relative" option to cwd_truncate #47

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13fb3c9
Add new "relative" option.
olivierdagenais Jul 19, 2014
9b0ee01
refactor: re-use git_dir & skip if n/a
olivierdagenais May 28, 2021
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14 changes: 13 additions & 1 deletion git-prompt.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -188,6 +188,18 @@ cwd_truncate() {
[[ "$PWD" == "$HOME" ]] && cwd="~"
return
;;
relative)
if [[ $git_module = "on" && -d ${git_dir} ]]; then
local absolute_path=$(readlink -e $git_dir 2>/dev/null)
local parent_path=${absolute_path%%/.git}
local repo_name=${parent_path##/*/}
if [[ -n "$repo_name" ]]
then
cwd="$repo_name${PWD##$parent_path}"
fi
fi
return
;;
*)
;;
esac
Expand Down Expand Up @@ -700,7 +712,6 @@ prompt_command_function() {
fi

cwd=${PWD/$HOME/\~} # substitute "~"
set_shell_label "${cwd##[/~]*/}/" # default label - path last dir

parse_virtualenv_status
parse_vcs_status
Expand All @@ -713,6 +724,7 @@ prompt_command_function() {
# if cwd_cmd have back-slash, then assign it value to cwd
# else eval cwd_cmd, cwd should have path after exection
eval "${cwd_cmd/\\/cwd=\\\\}"
set_shell_label "${cwd}"

PS1="$colors_reset$rc$head_local$color_who_where$dir_color$cwd$tail_local$dir_color$prompt_char $colors_reset"

Expand Down