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ohmyzsh/themes/pygmalion.zsh-theme

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forks miloshadzic theme to add more directory info as well as user and host info
2011-12-09 18:18:54 +00:00
# Yay! High voltage and arrows!
make pygmalion theme use two lines when needed if the length of the prompt (excluding color escapes) exceeds 40 characters, emit the arrow prompt on its own line This helps a lot on smaller terminals
2011-12-28 14:54:47 +00:00
prompt_setup_pygmalion(){
pygmalion: use pure zsh instead of perl (#9210) My system doesn't have `perl` in $PATH, so using this theme clutters the shell output quite a bit. Turns out, the same thing can be accomplished in pure zsh (with extendedglob). Co-Authored-By: Marc Cornellà <marc.cornella@live.com>
2020-08-28 22:27:06 +00:00
setopt localoptions extendedglob
make pygmalion theme use two lines when needed if the length of the prompt (excluding color escapes) exceeds 40 characters, emit the arrow prompt on its own line This helps a lot on smaller terminals
2011-12-28 14:54:47 +00:00
ZSH_THEME_GIT_PROMPT_PREFIX="%{$reset_color%}%{$fg[green]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[yellow]%}⚡%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_CLEAN=""
base_prompt='%{$fg[magenta]%}%n%{$reset_color%}%{$fg[cyan]%}@%{$reset_color%}%{$fg[yellow]%}%m%{$reset_color%}%{$fg[red]%}:%{$reset_color%}%{$fg[cyan]%}%0~%{$reset_color%}%{$fg[red]%}|%{$reset_color%}'
post_prompt='%{$fg[cyan]%}⇒%{$reset_color%} '
pygmalion: use pure zsh instead of perl (#9210) My system doesn't have `perl` in $PATH, so using this theme clutters the shell output quite a bit. Turns out, the same thing can be accomplished in pure zsh (with extendedglob). Co-Authored-By: Marc Cornellà <marc.cornella@live.com>
2020-08-28 22:27:06 +00:00
base_prompt_nocolor=${base_prompt//\%\{[^\}]##\}}
post_prompt_nocolor=${post_prompt//\%\{[^\}]##\}}
make pygmalion theme use two lines when needed if the length of the prompt (excluding color escapes) exceeds 40 characters, emit the arrow prompt on its own line This helps a lot on smaller terminals
2011-12-28 14:54:47 +00:00
Use safer append to hook function arrays (#8406) Use add-zsh-hook to add functions to hooks. That way they won't be added again when doing `source ~/.zshrc` multiple times. Co-authored-by: Marc Cornellà <marc.cornella@live.com>
2019-11-19 17:47:12 +00:00
autoload -U add-zsh-hook
add-zsh-hook precmd prompt_pygmalion_precmd
make pygmalion theme use two lines when needed if the length of the prompt (excluding color escapes) exceeds 40 characters, emit the arrow prompt on its own line This helps a lot on smaller terminals
2011-12-28 14:54:47 +00:00
}
prompt_pygmalion_precmd(){
fix(themes): fix potential command injection in `pygmalion`, `pygmalion-virtualenv` and `refined` The pygmalion and pygmalion-virtualenv themes unsafely handle git prompt information which results in a double evaluation of this information, so a malicious git repository could trigger a command injection if the user cloned and entered the repository. A similar method could be used in the refined theme. All themes have been patched against this vulnerability.
2021-11-09 08:54:21 +00:00
setopt localoptions nopromptsubst extendedglob
pygmalion: use pure zsh instead of perl (#9210) My system doesn't have `perl` in $PATH, so using this theme clutters the shell output quite a bit. Turns out, the same thing can be accomplished in pure zsh (with extendedglob). Co-Authored-By: Marc Cornellà <marc.cornella@live.com>
2020-08-28 22:27:06 +00:00
make pygmalion theme use two lines when needed if the length of the prompt (excluding color escapes) exceeds 40 characters, emit the arrow prompt on its own line This helps a lot on smaller terminals
2011-12-28 14:54:47 +00:00
local gitinfo=$(git_prompt_info)
pygmalion: use pure zsh instead of perl (#9210) My system doesn't have `perl` in $PATH, so using this theme clutters the shell output quite a bit. Turns out, the same thing can be accomplished in pure zsh (with extendedglob). Co-Authored-By: Marc Cornellà <marc.cornella@live.com>
2020-08-28 22:27:06 +00:00
local gitinfo_nocolor=${gitinfo//\%\{[^\}]##\}}
fix(themes): fix potential command injection in `pygmalion`, `pygmalion-virtualenv` and `refined` The pygmalion and pygmalion-virtualenv themes unsafely handle git prompt information which results in a double evaluation of this information, so a malicious git repository could trigger a command injection if the user cloned and entered the repository. A similar method could be used in the refined theme. All themes have been patched against this vulnerability.
2021-11-09 08:54:21 +00:00
local exp_nocolor="$(print -P \"${base_prompt_nocolor}${gitinfo_nocolor}${post_prompt_nocolor}\")"
make pygmalion theme use two lines when needed if the length of the prompt (excluding color escapes) exceeds 40 characters, emit the arrow prompt on its own line This helps a lot on smaller terminals
2011-12-28 14:54:47 +00:00
local prompt_length=${#exp_nocolor}
fix(themes): fix potential command injection in `pygmalion`, `pygmalion-virtualenv` and `refined` The pygmalion and pygmalion-virtualenv themes unsafely handle git prompt information which results in a double evaluation of this information, so a malicious git repository could trigger a command injection if the user cloned and entered the repository. A similar method could be used in the refined theme. All themes have been patched against this vulnerability.
2021-11-09 08:54:21 +00:00
PROMPT="${base_prompt}\$(git_prompt_info)${post_prompt}"
make pygmalion theme use two lines when needed if the length of the prompt (excluding color escapes) exceeds 40 characters, emit the arrow prompt on its own line This helps a lot on smaller terminals
2011-12-28 14:54:47 +00:00
}
prompt_setup_pygmalion
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