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https://github.com/ohmyzsh/ohmyzsh.git
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f0e3684ff5
The arguments passed to precmd that are used to set the title ($2 and $CMD) were not properly being escaped for prompt expansion. Fixes issue 150.
32 lines
1.2 KiB
Bash
32 lines
1.2 KiB
Bash
#usage: title short_tab_title looooooooooooooooooooooggggggg_windows_title
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#http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1
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#Fully support screen, iterm, and probably most modern xterm and rxvt
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#Limited support for Apple Terminal (Terminal can't set window or tab separately)
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function title {
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[ "$DISABLE_AUTO_TITLE" != "true" ] || return
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if [[ "$TERM" == screen* ]]; then
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print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars
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elif [[ "$TERM" == xterm* ]] || [[ $TERM == rxvt* ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
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print -Pn "\e]2;$2:q\a" #set window name
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print -Pn "\e]1;$1:q\a" #set icon (=tab) name (will override window name on broken terminal)
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fi
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}
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ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD
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ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"
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#Appears when you have the prompt
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function precmd {
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title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
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}
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#Appears at the beginning of (and during) of command execution
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function preexec {
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emulate -L zsh
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setopt extended_glob
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local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} #cmd name only, or if this is sudo or ssh, the next cmd
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local psvar
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psvar[1]="$CMD"
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psvar[2]="$2"
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title "%1v" "%100>...>%2v%<<"
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}
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