rootiest
ada58e8818
- Replicate bash bang-operations (!^, !*, !string, etc.) via abbreviations - Add Ctrl+G for previous path head insertion - Add Ctrl+F for interactive history substitution - Add Ctrl+Alt+U to quickly replace command tokens - Update README documentation for all new features
24 lines
934 B
Fish
24 lines
934 B
Fish
function expand_typo_sub
|
|
# In newer Fish, the matched token is often passed as $argv[1]
|
|
# if the abbr is set up correctly. We'll fallback to commandline just in case.
|
|
set -l last_cmd $history[1]
|
|
set -l current_token $argv[1]
|
|
if test -z "$current_token"
|
|
set current_token (commandline -t)
|
|
end
|
|
|
|
if string match -qr '\^([^^]+)\^([^^]*)' -- "$current_token"
|
|
set -l captured (string match -r '\^([^^]+)\^([^^]*)' -- "$current_token")
|
|
set -l old $captured[2]
|
|
set -l new $captured[3]
|
|
|
|
if test -n "$old"
|
|
# Using -- to ensure strings starting with '-' aren't treated as flags
|
|
echo -- (string replace -a -- "$old" "$new" "$last_cmd")
|
|
end
|
|
else
|
|
# Return the token itself so it doesn't vanish
|
|
echo -- "$current_token"
|
|
end
|
|
end
|