mirror of
https://github.com/sorin-ionescu/prezto.git
synced 2025-02-03 03:42:17 +08:00
39 lines
731 B
Bash
39 lines
731 B
Bash
#
|
|
# Adds a explain function and explainshell widget
|
|
#
|
|
# Authors
|
|
# C Lentfort
|
|
#
|
|
|
|
|
|
function explain {
|
|
# base url with first command already injected
|
|
# $ explain tar
|
|
# => http://explainshel.com/explain/tar?args=
|
|
url="http://explainshell.com/explain/$1?args="
|
|
|
|
# removes $1 (tar) from arguments ($@)
|
|
shift;
|
|
|
|
# iterates over remaining args and adds builds the rest of the url
|
|
for i in "$@"; do
|
|
url=$url"$i""+"
|
|
done
|
|
|
|
# opens url in browser
|
|
$BROWSER -t $url &> /dev/null
|
|
}
|
|
|
|
function explainshell {
|
|
explain $BUFFER
|
|
}
|
|
|
|
zle -N explainshell
|
|
|
|
zstyle -s ':prezto:module:explainshell' key-binding 'key_binding'
|
|
if [[ -n "$key_binding" ]]; then
|
|
bindkey "$key_binding" explainshell
|
|
fi
|
|
|
|
unset key_binding
|