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February 19, 2020 02:00
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Iterm function which will create multiple tabs in a grid or vertical panes and execute the command or commands passed to it. ie. splat "ping google.com" "ping cnn.com" "ping twitter.com" "ping yahoo.com"
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| # splat will make many terminal tabs with selected hosts connecting | |
| splat(){ | |
| if [[ $TERM_PROGRAM = iTerm.app ]];then | |
| ruby ~/Documents/splat.rb "$@" | |
| else | |
| echo "Must be using iTerm for that function!" | |
| fi | |
| } |
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| #!/usr/local/bin/ruby | |
| require 'shellwords' | |
| args = ARGV | |
| num_args = args.size | |
| pattern = num_args % 2 == 0 ? :grid : :lanes | |
| tab_open = 'tell i term application "System Events" to keystroke "t" using {command down}' | |
| v_pane_open = 'tell i term application "System Events" to keystroke "d" using {command down}' | |
| h_pane_open = 'tell i term application "System Events" to keystroke "d" using {command down, shift down}' | |
| go_left_one_pane = 'tell i term application "System Events" to key code 123 using {command down, option down}' | |
| script_builder = Proc.new do |tell, command| | |
| script = Shellwords.escape(<<-TEXT | |
| tell application "iTerm" | |
| activate | |
| #{tell} | |
| tell the front terminal | |
| activate current session | |
| tell the current session | |
| write text "#{command}" | |
| end tell | |
| end tell | |
| end tell | |
| TEXT | |
| ) | |
| system("osascript -e #{script}") | |
| end | |
| script_builder.call(tab_open, args[0]) | |
| if num_args > 1 | |
| vertical_panes = num_args / 2 | |
| args[1..-1].each_index do |arg_idx| | |
| arg = args[arg_idx + 1] | |
| if ( pattern == :grid && arg_idx < (vertical_panes - 1 ) ) || pattern == :lanes | |
| script_builder.call(v_pane_open, arg) | |
| else | |
| script_builder.call(go_left_one_pane, arg) | |
| script_builder.call(h_pane_open, arg) | |
| end | |
| end | |
| end |
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