mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-12-05 01:33:41 +08:00
da601d4d69
* feat: add support for fossil-scm in prompt
* fix: change directory testing and string matching
(cherry picked from commit cf67709931)
54 lines
1.3 KiB
Fish
54 lines
1.3 KiB
Fish
function fish_fossil_prompt --description 'Write out the fossil prompt'
|
||
# Bail if fossil is not available
|
||
if not command -sq fossil
|
||
return 1
|
||
end
|
||
|
||
# Bail if not a fossil checkout
|
||
if not fossil ls &> /dev/null
|
||
return 127
|
||
end
|
||
|
||
# Parse fossil info
|
||
set -l fossil_info (fossil info)
|
||
string match --regex --quiet \
|
||
'^project-name:\s*(?<fossil_project_name>.*)$' $fossil_info
|
||
string match --regex --quiet \
|
||
'^tags:\s*(?<fossil_tags>.*)$' $fossil_info
|
||
|
||
echo -n ' ['
|
||
set_color --bold magenta
|
||
echo -n $fossil_project_name
|
||
set_color normal
|
||
echo -n ':'
|
||
set_color --bold yellow
|
||
echo -n $fossil_tags
|
||
set_color normal
|
||
|
||
# Parse fossil status
|
||
set -l fossil_status (fossil status)
|
||
if string match --quiet 'ADDED*' $fossil_status
|
||
set_color --bold green
|
||
echo -n '+'
|
||
end
|
||
if string match --quiet 'DELETED*' $fossil_status
|
||
set_color --bold red
|
||
echo -n '-'
|
||
end
|
||
if string match --quiet 'MISSING*' $fossil_status
|
||
set_color --bold red
|
||
echo -n '!'
|
||
end
|
||
if string match --quiet 'RENAMED*' $fossil_status
|
||
set_color --bold yellow
|
||
echo -n '→'
|
||
end
|
||
if string match --quiet 'CONFLICT*' $fossil_status
|
||
set_color --bold green
|
||
echo -n '×'
|
||
end
|
||
|
||
set_color normal
|
||
echo -n ']'
|
||
end
|