80 lines
2.6 KiB
Bash
80 lines
2.6 KiB
Bash
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#####################################################
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# iTerm2 plugin for oh-my-zsh #
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# Author: Aviv Rosenberg (github.com/avivrosenberg) #
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#####################################################
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###
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# This plugin is only relevant if the terminal is iTerm2 on OSX.
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if [[ "$OSTYPE" == darwin* ]] && [[ -n "$ITERM_SESSION_ID" ]] ; then
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# maybe make it the default in the future and allow opting out?
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if zstyle -t ':omz:plugins:iterm2' shell-integration; then
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# Handle $0 according to the standard:
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# https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html
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0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}"
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0="${${(M)0:#/*}:-$PWD/$0}"
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# See official docs: https://iterm2.com/documentation-shell-integration.html
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source "${0:A:h}/iterm2_shell_integration.zsh"
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fi
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###
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# Executes an arbitrary iTerm2 command via an escape code sequence.
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# See https://iterm2.com/documentation-escape-codes.html for all supported commands.
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# Example: $ _iterm2_command "1337;StealFocus"
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function _iterm2_command() {
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local cmd="$1"
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# Escape codes for wrapping commands for iTerm2.
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local iterm2_prefix="\x1B]"
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local iterm2_suffix="\x07"
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# If we're in tmux, a special escape code must be prepended/appended so that
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# the iTerm2 escape code is passed on into iTerm2.
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if [[ -n $TMUX ]]; then
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local tmux_prefix="\x1BPtmux;\x1B"
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local tmux_suffix="\x1B\\"
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fi
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echo -n "${tmux_prefix}${iterm2_prefix}${cmd}${iterm2_suffix}${tmux_suffix}"
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}
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###
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# iterm2_profile(): Function for changing the current terminal window's
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# profile (colors, fonts, settings, etc).
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# To change the current iTerm2 profile, call this function and pass in a name
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# of another existing iTerm2 profile (name can contain spaces).
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function iterm2_profile() {
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# Desired name of profile
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local profile="$1"
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# iTerm2 command for changing profile
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local cmd="1337;SetProfile=$profile"
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# send the sequence
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_iterm2_command "${cmd}"
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# update shell variable
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ITERM_PROFILE="$profile"
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}
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###
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# iterm2_tab_color(): Changes the color of iTerm2's currently active tab.
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# Usage: iterm2_tab_color <red> <green> <blue>
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# where red/green/blue are on the range 0-255.
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function iterm2_tab_color() {
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_iterm2_command "6;1;bg;red;brightness;$1"
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_iterm2_command "6;1;bg;green;brightness;$2"
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_iterm2_command "6;1;bg;blue;brightness;$3"
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}
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###
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# iterm2_tab_color_reset(): Resets the color of iTerm2's current tab back to
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# default.
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function iterm2_tab_color_reset() {
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_iterm2_command "6;1;bg;*;default"
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}
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fi
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