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https://github.com/ohmyzsh/ohmyzsh.git
synced 2025-02-21 01:11:12 +08:00
d009f24ac3
Switch to normal zsh %F/%f prompt escapes to avoid "eval" and extra variables. Wrap whole thing in anonymous function so the existing `local` statements actually work. Then switch '...' to eager "..." so stuff actually works with local variables. And local-ize the remaining variables that are used only in prompt construction.
51 lines
1.3 KiB
Bash
51 lines
1.3 KiB
Bash
# ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
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# Based on bira theme
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setopt prompt_subst
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() {
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local PR_USER PR_USER_OP PR_PROMPT PR_HOST
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# Check the UID
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if [[ $UID -ne 0 ]]; then # normal user
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PR_USER='%F{green}%n%f'
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PR_USER_OP='%F{green}%#%f'
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PR_PROMPT='%f➤ %f'
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else # root
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PR_USER='%F{red}%n%f'
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PR_USER_OP='%F{red}%#%f'
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PR_PROMPT='%F{red}➤ %f'
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fi
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# Check if we are on SSH or not
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if [[ -n "$SSH_CLIENT" || -n "$SSH2_CLIENT" ]]; then
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PR_HOST='%F{red}%M%f' # SSH
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else
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PR_HOST='%F{green}%M%f' # no SSH
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fi
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local return_code="%(?..%F{red}%? ↵%f)"
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local user_host="${PR_USER}%F{cyan}@${PR_HOST}"
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local current_dir="%B%F{blue}%~%f%b"
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local rvm_ruby=''
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if ${HOME}/.rvm/bin/rvm-prompt &> /dev/null; then # detect user-local rvm installation
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rvm_ruby='%F{red}‹$(${HOME}/.rvm/bin/rvm-prompt i v g s)›%f'
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elif which rvm-prompt &> /dev/null; then # detect system-wide rvm installation
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rvm_ruby='%F{red}‹$(rvm-prompt i v g s)›%f'
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elif which rbenv &> /dev/null; then # detect Simple Ruby Version Management
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rvm_ruby='%F{red}‹$(rbenv version | sed -e "s/ (set.*$//")›%f'
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fi
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local git_branch='$(git_prompt_info)'
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PROMPT="╭─${user_host} ${current_dir} ${rvm_ruby} ${git_branch}
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╰─$PR_PROMPT "
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RPROMPT="${return_code}"
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ZSH_THEME_GIT_PROMPT_PREFIX="%F{yellow}‹"
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ZSH_THEME_GIT_PROMPT_SUFFIX="› %f"
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}
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