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git://git.code.sf.net/p/zsh/code
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51 lines
2.0 KiB
Plaintext
51 lines
2.0 KiB
Plaintext
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# Generic large colour fade-bar prompt theme from bashprompt
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# Created by James Manning <jmm@raleigh.ibm.com>
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# Changed by Spidey 08/06
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# Converted to zsh prompt theme by <adam@spiers.net>
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prompt_bigfade_help () {
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cat <<EOH
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This prompt is color-scheme-able. You can invoke it thus:
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prompt bigfade [<fade-bar> [<userhost> [<date> [<cwd>]]]]
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where the parameters are the colors for the fade-bar, user@host text,
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date text, and current working directory respectively. The default
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colors are blue, white, white, and yellow. This theme works best with
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a dark background.
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Recommended fonts for this theme: nexus or vga or similar. If you
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don't have any of these, the 8-bit characters will probably look stupid.
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EOH
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}
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prompt_bigfade_setup () {
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local fadebar=${1:-'blue'}
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local userhost=${2:-'white'}
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local date=${3:-'white'}
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local cwd=${4:-'yellow'}
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for code in 333 262 261 260 260 261 262 333 333 262 261 260 333 262 261 260 260 261 262 333 333 262 261 260; do
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local varname=char_$code
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: ${(P)varname=$(echo -n "\\0$code")}
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done
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PS1="%{$bold_color$fg[$fadebar]$bold_color%}$char_333$char_262$char_261$char_260%{$bold_color$fg[$userhost]$bg[$fadebar]%}%n@%m%{$reset_color$fg[$fadebar]$bg[grey]%}$char_260$char_261$char_262$char_333%{$reset_color$fg[$fadebar]$bg[grey]%}$char_333$char_262$char_261$char_260%{$bold_color$fg[$date]$bg[grey]%} %D{%a %b %d} %D{%I:%M:%S%P}$prompt_newline%{$bold_color$fg[$cwd]$bg[grey]%}$PWD>%{$reset_color%} "
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PS2="%{$bold_color$fg[$fadebar]$bold_color%}$char_333$char_262$char_261$char_260%{$reset_color$fg[$fadebar]$bg[grey]%}$char_260$char_261$char_262$char_333%{$reset_color$fg[$fadebar]$bg[grey]%}$char_333$char_262$char_261$char_260%{$bold_color$bold_color$fg[$fadebar]%}>%{$reset_color%} "
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precmd () { setopt promptsubst }
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preexec () { }
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}
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prompt_bigfade_preview () {
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if (( ! $#* )); then
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prompt_preview_theme bigfade
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print
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prompt_preview_theme bigfade red white grey white
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else
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prompt_preview_theme bigfade "$@"
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fi
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}
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prompt_bigfade_setup "$@"
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