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#
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# A simple theme from PeepCode.
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# http://peepcode.com/blog/2012/my-command-line-prompt
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#
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# Authors:
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# Geoffrey Grosenbach <boss@topfunky.com>
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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# Screenshots:
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# http://i.imgur.com/LhgmW.png
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#
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function +vi-git_status {
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# Check for untracked files or updated submodules since vcs_info does not.
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if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
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hook_com[unstaged]=' %F{8}✗%f'
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fi
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}
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function prompt_peepcode_precmd {
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vcs_info
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if (( $+functions[ruby-info] )); then
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ruby-info
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fi
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}
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function prompt_peepcode_setup {
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setopt LOCAL_OPTIONS
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unsetopt XTRACE KSH_ARRAYS
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prompt_opts=(cr percent subst)
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# Load required functions.
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autoload -Uz add-zsh-hook
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autoload -Uz vcs_info
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# Add hook for calling vcs_info before each command.
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add-zsh-hook precmd prompt_peepcode_precmd
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# Set vcs_info parameters.
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zstyle ':vcs_info:*' enable git
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zstyle ':vcs_info:*' check-for-changes true
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zstyle ':vcs_info:*' get-revision true
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zstyle ':vcs_info:*' use-simple true
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zstyle ':vcs_info:*' unstagedstr ' %F{8}✗%f'
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zstyle ':vcs_info:*' formats ' %F{8}%b%f %F{white}%.7i%f%u'
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zstyle ':vcs_info:*' actionformats ' %F{8}%b%f %F{white}%.7i%f +%a%u'
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zstyle ':vcs_info:git*+set-message:*' hooks git_status
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# Set ruby-info parameters.
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zstyle ':prezto:module:ruby:info:version' format ' %F{white}%v%f'
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# Define prompts.
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PROMPT="
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%~
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%(?.%F{green}${1:-☻ }%f.%F{red}${1:-☻ }%f) "
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RPROMPT='${ruby_info[version]}${vcs_info_msg_0_}'
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}
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function prompt_peepcode_help {
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cat <<EOH
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This prompt's last command exit status symbol is customizable:
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prompt peepcode [<symbol>]
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If this option is not provided, the symbol defaults to ☻.
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EOH
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}
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function prompt_peepcode_preview {
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local +h PROMPT='%# '
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local +h RPROMPT=''
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local +h SPROMPT=''
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if (( $# > 0 )); then
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prompt_preview_theme 'peepcode' "$@"
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else
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prompt_preview_theme 'peepcode'
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print
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prompt_preview_theme 'peepcode' "❯"
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print
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prompt_preview_theme 'peepcode' "$"
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fi
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}
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prompt_peepcode_setup "$@"
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