[prompt] steef: Update it to be customizable
and to have a help and a preview too. Inspired by #192, and by having (few but) good prompt themes to serve as starting points for the users to customize or implement their own.
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Eric Nielsen
parent
c501a1b64c
commit
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1 changed files with 81 additions and 30 deletions
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@ -1,8 +1,39 @@
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# prompt style and colors based on Steve Losh's Prose theme:
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# http://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
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# vim:et sts=2 sw=2 ft=zsh
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#
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# A customizable version of the steeef theme from
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# https://github.com/robbyrussell/oh-my-zsh/blob/master/themes/steeef.zsh-theme
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#
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# Requires the `git-info` zmodule to be included in the .zimrc file.
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prompt_steeef_help () {
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cat <<EOH
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This prompt can be customized with:
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prompt steeef [username_color] [hostname_color] [pwd_color] [branch_color]
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[unindexed_color] [unindexed_indicator]
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[indexed_color] [indexed_indicator]
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[untracked_color] [untracked_indicator]
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[stashed_color] [stashed_indicator]
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The default values for each parameter, for 256-color terminals (or otherwise)
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are the following:
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1. username color: 135 (or magenta)
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2. hostname color: 166 (or yellow)
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3. current working directory color: 118 (or green)
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4. git branch name color: 81 (or cyan)
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5. git unindexed color: 166 (or yellow)
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6. git unindexed indicator: ●
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7. git indexed color: 118 (or green)
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8. git indexed indicator: ●
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9. git untracked color: 161 (or red)
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10. git untracked indicator: ●
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The git stashed color and indicator are not defined by default, and will not be
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shown unless defined.
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EOH
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}
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prompt_steeef_git() {
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[[ -n ${git_info} ]] && print -n " ${(e)git_info[prompt]}"
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}
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@ -18,47 +49,67 @@ prompt_steeef_precmd() {
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prompt_steeef_setup() {
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[[ -n ${VIRTUAL_ENV} ]] && export VIRTUAL_ENV_DISABLE_PROMPT=1
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local purple
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local orange
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local limegreen
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local turquoise
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local hotpink
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local col_user
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local col_host
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local col_pwd
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local col_brnch
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local col_unidx
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local col_idx
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local col_untrk
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# use extended color palette if available
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if [[ -n ${terminfo[colors]} && ${terminfo[colors]} -ge 256 ]]; then
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purple='%F{135}'
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orange='%F{166}'
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limegreen='%F{118}'
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turquoise='%F{81}'
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hotpink='%F{161}'
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if (( terminfo[colors] >= 256 )); then
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col_user="%F{${1:-135}}"
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col_host="%F{${2:-166}}"
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col_pwd="%F{${3:-118}}"
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col_brnch="%F{${4:-81}}"
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col_unidx="%F{${5:-166}}"
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col_idx="%F{${7:-118}}"
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col_untrk="%F{${9:-161}}"
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else
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purple='%F{magenta}'
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orange='%F{yellow}'
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limegreen='%F{green}'
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turquoise='%F{cyan}'
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hotpink='%F{red}'
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col_user="%F{${1:-magenta}}"
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col_host="%F{${2:-yellow}}"
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col_pwd="%F{${3:-green}}"
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col_brnch="%F{${4:-cyan}}"
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col_unidx="%F{${5:-yellow}}"
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col_idx="%F{${7:-green}}"
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col_untrk="%F{${9:-red}}"
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fi
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local ind_unidx=${6:-●}
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local ind_idx=${8:-●}
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local ind_untrk=${10:-●}
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local col_stash=${11:+%F{${11}}}
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local ind_stash=${12}
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autoload -Uz add-zsh-hook
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autoload -Uz add-zsh-hook && add-zsh-hook precmd prompt_steeef_precmd
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autoload -Uz colors && colors
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prompt_opts=(cr percent sp subst)
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add-zsh-hook precmd prompt_steeef_precmd
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zstyle ':zim:git-info' verbose 'yes'
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zstyle ':zim:git-info:branch' format '%b'
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zstyle ':zim:git-info:commit' format '%c'
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zstyle ':zim:git-info:action' format "(${limegreen}%s%f)"
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zstyle ':zim:git-info:unindexed' format "${orange}●"
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zstyle ':zim:git-info:indexed' format "${limegreen}●"
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zstyle ':zim:git-info:untracked' format "${hotpink}●"
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zstyle ':zim:git-info:action' format "(${col_idx}%s%f)"
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zstyle ':zim:git-info:unindexed' format "${col_unidx}${ind_unidx}"
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zstyle ':zim:git-info:indexed' format "${col_idx}${ind_idx}"
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zstyle ':zim:git-info:untracked' format "${col_untrk}${ind_untrk}"
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zstyle ':zim:git-info:stashed' format "${col_stash}${ind_stash}"
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zstyle ':zim:git-info:keys' format \
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'prompt' "(${turquoise}%b%c%I%i%u%f)%s"
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'prompt' "(${col_brnch}%b%c%I%i%u%f%S%f)%s"
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PROMPT="
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${purple}%n%f at ${orange}%m%f in ${limegreen}%~%f\$(prompt_steeef_git)\$(prompt_steeef_virtualenv)
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PS1="
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${col_user}%n%f at ${col_host}%m%f in ${col_pwd}%~%f\$(prompt_steeef_git)\$(prompt_steeef_virtualenv)
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%(!.#.$) "
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RPROMPT=''
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RPS1=''
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}
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prompt_steeef_setup "$@"
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prompt_steeef_preview () {
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if (( $# )); then
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prompt_preview_theme steeef "${@}"
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else
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prompt_preview_theme steeef
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print
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prompt_preview_theme steeef magenta yellow green cyan magenta '!' green '+' red '?' yellow '$'
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fi
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}
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prompt_steeef_setup "${@}"
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