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#
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# A simple theme that displays only relevant information.
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#
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# Authors:
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# Julien Nicoulaud <julien.nicoulaud@gmail.com>
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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# Features:
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# - One line.
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# - VCS information in the right prompt.
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# - Only shows the path on the left prompt by default.
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# - Crops the path to a defined length and only shows the path relative to
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# the current VCS repository root.
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# - Uses a different color depending on if the last command succeeded/failed.
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# - Shows user@hostname if connected through SSH.
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# - Shows if logged in as root or not.
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#
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function prompt_nicoulaj_precmd {
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vcs_info
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}
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function prompt_nicoulaj_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_nicoulaj_precmd
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# Customizable parameters.
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local max_path_chars=30
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local user_char='❯'
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local root_char='❯❯❯'
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local success_color='%F{071}'
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local failure_color='%F{124}'
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local vcs_info_color='%F{242}'
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# Set vcs_info parameters.
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zstyle ':vcs_info:*' enable bzr git hg svn
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zstyle ':vcs_info:*:*' check-for-changes true
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zstyle ':vcs_info:*:*' unstagedstr '!'
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zstyle ':vcs_info:*:*' stagedstr '+'
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zstyle ':vcs_info:*:*' actionformats "%S" "%r/%s/%b %u%c (%a)"
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zstyle ':vcs_info:*:*' formats "%S" "%r/%s/%b %u%c"
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zstyle ':vcs_info:*:*' nvcsformats "%~" ""
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# Define prompts.
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PROMPT="%(?.${success_color}.${failure_color})${SSH_TTY:+[%n@%m]}%B%${max_path_chars}<...<"'${vcs_info_msg_0_%%.}'"%<<%(!.${root_char}.${user_char})%b%f "
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RPROMPT="${vcs_info_color}"'${vcs_info_msg_1_}'"%f"
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}
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prompt_nicoulaj_setup "$@"
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