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###############################################################################
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#
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# Prompt theme name:
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# budspencer
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#
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# Description:
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# a sophisticated airline/powerline theme
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#
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# Author:
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# Joseph Tannhuber <sepp.tannhuber@yahoo.de>
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#
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# Sections:
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# -> Functions
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# -> Toggle functions
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# -> Command duration segment
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# -> Git segment
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# -> PWD segment
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# -> Prompt
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#
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###############################################################################
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###############################################################################
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# => Functions
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###############################################################################
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#####################
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# => Toggle functions
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#####################
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function __budspencer_toggle_symbols -d 'Toggles style of symbols, press # in NORMAL or VISUAL mode'
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if [ $symbols_style = 'symbols' ]
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set symbols_style 'numbers'
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else
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set symbols_style 'symbols'
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end
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set pwd_hist_lock true
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commandline -f repaint
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end
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function __budspencer_toggle_pwd -d 'Toggles style of pwd segment, press space bar in NORMAL or VISUAL mode'
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for i in (seq (count $budspencer_pwdstyle))
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if [ $budspencer_pwdstyle[$i] = $pwd_style ]
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set pwd_style $budspencer_pwdstyle[(expr $i \% (count $budspencer_pwdstyle) + 1)]
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set pwd_hist_lock true
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commandline -f repaint
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break
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end
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end
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end
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#############################
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# => Command duration segment
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#############################
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function __budspencer_cmd_duration -d 'Displays the elapsed time of last command'
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set -l seconds ''
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set -l minutes ''
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set -l hours ''
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set -l days ''
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set -l cmd_duration (expr $CMD_DURATION / 1000)
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if [ $cmd_duration -gt 0 ]
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set seconds (expr $cmd_duration \% 68400 \% 3600 \% 60)'s'
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if [ $cmd_duration -ge 60 ]
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set minutes (expr $cmd_duration \% 68400 \% 3600 / 60)'m'
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if [ $cmd_duration -ge 3600 ]
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set hours (expr $cmd_duration \% 68400 / 3600)'h'
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if [ $cmd_duration -ge 68400 ]
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set days (expr $cmd_duration / 68400)'d'
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end
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end
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end
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if [ $last_status -ne 0 ]
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echo -n (set_color $budspencer_colors[2])''(set_color -b $budspencer_colors[2] $budspencer_colors[7])' '$days$hours$minutes$seconds
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else
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echo -n (set_color $budspencer_colors[2])''(set_color -b $budspencer_colors[2] $budspencer_colors[12])' '$days$hours$minutes$seconds
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end
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end
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end
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################
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# => Git segment
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################
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function __budspencer_is_git_ahead_or_behind -d 'Check if there are unpulled or unpushed commits'
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command git rev-list --count --left-right 'HEAD...@{upstream}' ^ /dev/null | sed 's|\s\+|\n|g'
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end
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function __budspencer_git_status -d 'Check git status'
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set -l git_status (command git status --porcelain ^/dev/null | cut -c 1-2)
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set -l added (echo -sn $git_status\n | egrep -c "[ACDMT][ MT]|[ACMT]D")
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set -l deleted (echo -sn $git_status\n | egrep -c "[ ACMRT]D")
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set -l modified (echo -sn $git_status\n | egrep -c ".[MT]")
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set -l renamed (echo -sn $git_status\n | egrep -c "R.")
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set -l unmerged (echo -sn $git_status\n | egrep -c "AA|DD|U.|.U")
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set -l untracked (echo -sn $git_status\n | egrep -c "\?\?")
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echo -n $added\n$deleted\n$modified\n$renamed\n$unmerged\n$untracked
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end
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function __budspencer_is_git_stashed -d 'Check if there are stashed commits'
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command git log --format="%gd" -g $argv 'refs/stash' -- ^ /dev/null | wc -l
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end
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function __budspencer_prompt_git_symbols -d 'Displays the git symbols'
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set -l is_repo (command git rev-parse --is-inside-work-tree ^/dev/null)
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if [ -z $is_repo ]
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return
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end
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set -l git_ahead_behind (__budspencer_is_git_ahead_or_behind)
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set -l git_status (__budspencer_git_status)
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set -l git_stashed (__budspencer_is_git_stashed)
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if [ (expr $git_status[1] + $git_status[2] + $git_status[3] + $git_status[4] + $git_status[5] + $git_status[6] + $git_stashed) -ne 0 ]
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set_color $budspencer_colors[3]
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echo -n ''
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set_color -b $budspencer_colors[3]
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if [ $symbols_style = 'symbols' ]
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if [ (count $git_ahead_behind) -eq 2 ]
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if [ $git_ahead_behind[1] -gt 0 ]
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set_color -o $budspencer_colors[5]
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echo -n ' ↑'
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end
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if [ $git_ahead_behind[2] -gt 0 ]
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set_color -o $budspencer_colors[5]
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echo -n ' ↓'
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end
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end
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if [ $git_status[1] -gt 0 ]
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set_color -o $budspencer_colors[12]
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echo -n ' +'
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end
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if [ $git_status[2] -gt 0 ]
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set_color -o $budspencer_colors[7]
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echo -n ' –'
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end
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if [ $git_status[3] -gt 0 ]
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set_color -o $budspencer_colors[10]
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echo -n ' ✱'
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end
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if [ $git_status[4] -gt 0 ]
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set_color -o $budspencer_colors[8]
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echo -n ' →'
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end
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if [ $git_status[5] -gt 0 ]
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set_color -o $budspencer_colors[9]
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echo -n ' ═'
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end
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if [ $git_status[6] -gt 0 ]
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set_color -o $budspencer_colors[4]
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echo -n ' ●'
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end
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if [ $git_stashed -gt 0 ]
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set_color -o $budspencer_colors[11]
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echo -n ' ✭'
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end
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else
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if [ (count $git_ahead_behind) -eq 2 ]
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if [ $git_ahead_behind[1] -gt 0 ]
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set_color $budspencer_colors[5]
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echo -n ' '$git_ahead_behind[1]
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end
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if [ $git_ahead_behind[2] -gt 0 ]
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set_color $budspencer_colors[5]
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echo -n ' '$git_ahead_behind[2]
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end
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end
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if [ $git_status[1] -gt 0 ]
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set_color $budspencer_colors[12]
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echo -n ' '$git_status[1]
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end
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if [ $git_status[2] -gt 0 ]
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set_color $budspencer_colors[7]
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echo -n ' '$git_status[2]
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end
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if [ $git_status[3] -gt 0 ]
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set_color $budspencer_colors[10]
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echo -n ' '$git_status[3]
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end
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if [ $git_status[4] -gt 0 ]
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set_color $budspencer_colors[8]
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echo -n ' '$git_status[4]
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end
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if [ $git_status[5] -gt 0 ]
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set_color $budspencer_colors[9]
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echo -n ' '$git_status[5]
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end
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if [ $git_status[6] -gt 0 ]
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set_color $budspencer_colors[4]
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echo -n ' '$git_status[6]
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end
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if [ $git_stashed -gt 0 ]
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set_color $budspencer_colors[11]
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echo -n ' '$git_stashed
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end
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end
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set_color -b $budspencer_colors[3] normal
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end
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end
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################
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# => PWD segment
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################
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function __budspencer_prompt_pwd -d 'Displays the present working directory'
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set -l user_host ' '
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if set -q SSH_CLIENT
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if [ $symbols_style = 'symbols' ]
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switch $pwd_style
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case short
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set user_host " $USER@"(hostname -s)':'
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case long
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set user_host " $USER@"(hostname -f)':'
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end
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else
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set user_host " $USER@"(hostname -i)':'
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end
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end
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set_color $budspencer_current_bindmode_color
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echo -n ''
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set_color normal
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set_color -b $budspencer_current_bindmode_color $budspencer_colors[1]
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if [ (count $budspencer_prompt_error) != 1 ]
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switch $pwd_style
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case short
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echo -n $user_host(prompt_pwd)' '
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case long
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echo -n $user_host(pwd)' '
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end
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else
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echo -n " $budspencer_prompt_error "
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set -e budspencer_prompt_error[1]
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end
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set_color normal
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end
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###############################################################################
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# => Prompt
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###############################################################################
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function fish_right_prompt -d 'Write out the right prompt of the budspencer theme'
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echo -n (__budspencer_cmd_duration) (__budspencer_prompt_git_symbols) (__budspencer_prompt_pwd)
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set_color normal
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end
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