fish-shell/share/functions/__fish_first_token.fish
Fabian Homborg c2970f9618 Reformat all files
This runs build_tools/style.fish, which runs clang-format on C++, fish_indent on fish and (new) black on python.

If anything is wrong with the formatting, we should fix the tools, but automated formatting is worth it.
2019-05-05 12:09:25 +02:00

10 lines
291 B
Fish

# Retrieves the first non-switch argument from the command line buffer
function __fish_first_token
set -l tokens (commandline -co)
set -e tokens[1]
set -l tokens (string replace -r --filter '^([^-].*)' '$1' -- $tokens)
if set -q tokens[1]
echo $tokens[1]
end
end