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Dan Drake: 53803: make adam1 prompt wrap len and ellipsized path configurable
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parent
005ef2c830
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2 changed files with 10 additions and 3 deletions
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@ -22,6 +22,8 @@ prompt_adam1_setup () {
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prompt_adam1_color1=${1:-'blue'}
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prompt_adam1_color2=${2:-'cyan'}
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prompt_adam1_color3=${3:-'green'}
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prompt_wrap_length=${4:-40}
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prompt_path_ellipsize_num=${5:-4}
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base_prompt="%K{$prompt_adam1_color1}%n@%m%k "
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post_prompt="%b%f%k"
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@ -39,10 +41,10 @@ prompt_adam1_precmd () {
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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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base_prompt_etc=$(print -P "$base_prompt%($((${prompt_path_ellipsize_num} + 1))~|...|)%${prompt_path_ellipsize_num}~")
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prompt_length=${#base_prompt_etc}
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if [[ $prompt_length -lt 40 ]]; then
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path_prompt="%B%F{$prompt_adam1_color2}%(4~|...|)%3~%F{white}"
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if [[ $prompt_length -lt $prompt_wrap_length ]]; then
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path_prompt="%B%F{$prompt_adam1_color2}%($((${prompt_path_ellipsize_num} + 1))~|...|)%${prompt_path_ellipsize_num}~%F{white}"
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else
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space_left=$(( $COLUMNS - $#base_prompt_expanded_no_color - 2 ))
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path_prompt="%B%F{$prompt_adam1_color3}%${space_left}<...<%~$prompt_newline%F{white}"
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