ohmyzsh/plugins/osx/osx.plugin.zsh
2016-04-30 23:54:55 +02:00

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# ------------------------------------------------------------------------------
# FILE: osx.plugin.zsh
# DESCRIPTION: oh-my-zsh plugin file.
# AUTHOR: Sorin Ionescu (sorin.ionescu@gmail.com)
# VERSION: 1.1.0
# ------------------------------------------------------------------------------
function _omz_osx_get_frontmost_app() {
local the_app=$(
osascript 2>/dev/null <<EOF
tell application "System Events"
name of first item of (every process whose frontmost is true)
end tell
EOF
)
echo "$the_app"
}
function tab() {
# Must not have trailing semicolon, for iTerm compatibility
local command="cd \\\"$PWD\\\"; clear"
(( $# > 0 )) && command="${command}; $*"
local the_app=$(_omz_osx_get_frontmost_app)
if [[ "$the_app" == 'Terminal' ]]; then
# Discarding stdout to quash "tab N of window id XXX" output
osascript >/dev/null <<EOF
tell application "System Events"
tell process "Terminal" to keystroke "t" using command down
end tell
tell application "Terminal" to do script "${command}" in front window
EOF
elif [[ "$the_app" == 'iTerm' ]]; then
osascript <<EOF
tell application "iTerm"
set current_terminal to current terminal
tell current_terminal
launch session "Default Session"
set current_session to current session
tell current_session
write text "${command}"
end tell
end tell
end tell
EOF
else
echo "tab: unsupported terminal app: $the_app"
false
fi
}
function vsplit_tab() {
local command="cd \\\"$PWD\\\"; clear"
(( $# > 0 )) && command="${command}; $*"
local the_app=$(_omz_osx_get_frontmost_app)
if [[ "$the_app" == 'iTerm' || "$the_app" == 'iTerm2' ]]; then
osascript <<EOF
-- tell application "${the_app}" to activate
tell application "System Events"
tell process "${the_app}"
tell menu item "Split Vertically With Current Profile" of menu "Shell" of menu bar item "Shell" of menu bar 1
click
end tell
end tell
keystroke "${command} \n"
end tell
EOF
else
echo "$0: unsupported terminal app: $the_app" >&2
false
fi
}
function split_tab() {
local command="cd \\\"$PWD\\\"; clear"
(( $# > 0 )) && command="${command}; $*"
local the_app=$(_omz_osx_get_frontmost_app)
if [[ "$the_app" == 'iTerm' || "$the_app" == 'iTerm2' ]]; then
osascript 2>/dev/null <<EOF
tell application "${the_app}" to activate
tell application "System Events"
tell process "${the_app}"
tell menu item "Split Horizontally With Current Profile" of menu "Shell" of menu bar item "Shell" of menu bar 1
click
end tell
end tell
keystroke "${command} \n"
end tell
EOF
else
echo "$0: unsupported terminal app: $the_app" >&2
false
fi
}
function pfd() {
osascript 2>/dev/null <<EOF
tell application "Finder"
return POSIX path of (target of window 1 as alias)
end tell
EOF
}
function pfs() {
osascript 2>/dev/null <<EOF
set output to ""
tell application "Finder" to set the_selection to selection
set item_count to count the_selection
repeat with item_index from 1 to count the_selection
if item_index is less than item_count then set the_delimiter to "\n"
if item_index is item_count then set the_delimiter to ""
set output to output & ((item item_index of the_selection as alias)'s POSIX path) & the_delimiter
end repeat
EOF
}
function cdf() {
cd "$(pfd)"
}
function pushdf() {
pushd "$(pfd)"
}
function quick-look() {
(( $# > 0 )) && qlmanage -p $* &>/dev/null &
}
function man-preview() {
man -t "$@" | open -f -a Preview
}
function vncviewer() {
open vnc://$@
}
# iTunes control function
function itunes() {
local opt=$1
shift
case "$opt" in
launch|play|pause|stop|rewind|resume|quit)
;;
mute)
opt="set mute to true"
;;
unmute)
opt="set mute to false"
;;
next|previous)
opt="$opt track"
;;
vol)
opt="set sound volume to $1" #$1 Due to the shift
;;
playing|status)
local state=`osascript -e 'tell application "iTunes" to player state as string'`
if [[ "$state" = "playing" ]]; then
currenttrack=`osascript -e 'tell application "iTunes" to name of current track as string'`
currentartist=`osascript -e 'tell application "iTunes" to artist of current track as string'`
echo -E "Listening to $fg[yellow]$currenttrack$reset_color by $fg[yellow]$currentartist$reset_color";
else
echo "iTunes is" $state;
fi
return 0
;;
shuf|shuff|shuffle)
# The shuffle property of current playlist can't be changed in iTunes 12,
# so this workaround uses AppleScript to simulate user input instead.
# Defaults to toggling when no options are given.
# The toggle option depends on the shuffle button being visible in the Now playing area.
# On and off use the menu bar items.
local state=$1
if [[ -n "$state" && ! "$state" =~ "^(on|off|toggle)$" ]]
then
print "Usage: itunes shuffle [on|off|toggle]. Invalid option."
return 1
fi
case "$state" in
on|off)
# Inspired by: http://stackoverflow.com/a/14675583
osascript 1>/dev/null 2>&1 <<-EOF
tell application "System Events" to perform action "AXPress" of (menu item "${state}" of menu "Shuffle" of menu item "Shuffle" of menu "Controls" of menu bar item "Controls" of menu bar 1 of application process "iTunes" )
EOF
return 0
;;
toggle|*)
osascript 1>/dev/null 2>&1 <<-EOF
tell application "System Events" to perform action "AXPress" of (button 2 of process "iTunes"'s window "iTunes"'s scroll area 1)
EOF
return 0
;;
esac
;;
""|-h|--help)
echo "Usage: itunes <option>"
echo "option:"
echo "\tlaunch|play|pause|stop|rewind|resume|quit"
echo "\tmute|unmute\tcontrol volume set"
echo "\tnext|previous\tplay next or previous track"
echo "\tshuf|shuffle [on|off|toggle]\tSet shuffled playback. Default: toggle. Note: toggle doesn't support the MiniPlayer."
echo "\tvol\tSet the volume, takes an argument from 0 to 100"
echo "\tplaying|status\tShow what song is currently playing in iTunes."
echo "\thelp\tshow this message and exit"
return 0
;;
*)
print "Unknown option: $opt"
return 1
;;
esac
osascript -e "tell application \"iTunes\" to $opt"
}