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git://git.code.sf.net/p/zsh/code
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34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
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# adam1 prompt theme
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prompt_adam1_setup () {
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base_prompt="%{$bg_no_bold_blue%}%n@%m%{$reset_color%} "
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post_prompt="%{$reset_color%}"
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base_prompt_no_color=$(echo "$base_prompt" | perl -pe "s/%{.*?%}//g")
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post_prompt_no_color=$(echo "$post_prompt" | perl -pe "s/%{.*?%}//g")
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precmd () { prompt_adam1_precmd }
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preexec () { }
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}
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prompt_adam1_precmd () {
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setopt noxtrace localoptions
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local base_prompt_expanded_no_color base_prompt_etc
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local prompt_length space_left
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base_prompt_expanded_no_color=$(print -P "$base_prompt_no_color")
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base_prompt_etc=$(print -P "$base_prompt%(4~|...|)%3~")
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prompt_length=${#base_prompt_etc}
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if [[ $prompt_length -lt 40 ]]; then
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path_prompt="%{$fg_bold_cyan%}%(4~|...|)%3~%{$fg_bold_white%}"
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else
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space_left=$(( $COLUMNS - $#base_prompt_expanded_no_color - 2 ))
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path_prompt="%{$fg_bold_green%}%${space_left}<...<%~$prompt_newline%{$fg_bold_white%}"
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fi
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PS1="$base_prompt$path_prompt %# $post_prompt"
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PS2="$base_prompt$path_prompt %_> $post_prompt"
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PS3="$base_prompt$path_prompt ?# $post_prompt"
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}
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prompt_adam1_setup "$@"
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