mirror of
https://github.com/oh-my-fish/oh-my-fish
synced 2024-11-19 09:25:28 +00:00
753 lines
23 KiB
Fish
753 lines
23 KiB
Fish
###############################################################################
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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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# -> Key bindings
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# -> Files
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# -> Functions
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# -> Pre execute
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# -> Directory history
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# -> Command history
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# -> Bookmarks
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# -> Sessions
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# -> Commandline editing with $EDITOR
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# -> Git segment
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# -> Bind-mode segment
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# -> Symbols segment
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# -> Prompt initialization
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# -> Left prompt
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#
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###############################################################################
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###############################################################################
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# => Key bindings
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###############################################################################
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if [ $fish_key_bindings = 'fish_vi_key_bindings' ]
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bind '#' __budspencer_toggle_symbols
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bind -M visual '#' __budspencer_toggle_symbols
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bind ' ' __budspencer_toggle_pwd
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bind -M visual ' ' __budspencer_toggle_pwd
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bind L __budspencer_cd_next
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bind H __budspencer_cd_prev
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bind m mark
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bind M unmark
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bind . __budspencer_edit_commandline
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bind -M insert \n __budspencer_preexec
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bind \n __budspencer_preexec
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end
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###############################################################################
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# => Files
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###############################################################################
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# Config file
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set -g budspencer_config "$HOME/.config/fish/budspencer_config.fish"
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# Temporary files
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set -g budspencer_tmpfile '/tmp/'(echo %self)'_budspencer_edit.fish'
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###############################################################################
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# => Functions
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###############################################################################
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################
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# => Pre execute
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################
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function __budspencer_preexec -d 'Execute after hitting <Enter> before doing anything else'
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set -l cmd (commandline | sed 's|\s\+|\x1e|g')
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if [ $_ = 'fish' ]
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if [ -z $cmd[1] ]
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set -e cmd[1]
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end
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if [ -z $cmd[1] ]
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return
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end
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set -e budspencer_prompt_error[1]
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if not type -q $cmd[1]
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if [ -d $cmd[1] ]
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set budspencer_prompt_error (cd $cmd[1] ^&1)
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and commandline ''
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commandline -f repaint
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return
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end
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end
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switch $cmd[1]
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case 'c'
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if begin
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[ (count $cmd) -gt 1 ]
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and [ $cmd[2] -gt 0 ]
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and [ $cmd[2] -lt $pcount ]
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end
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commandline $prompt_hist[$cmd[2]]
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echo $prompt_hist[$cmd[2]] | xsel
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commandline -f repaint
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return
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end
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case 'cd'
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if [ (count $cmd) -le 2 ]
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set budspencer_prompt_error (eval $cmd ^&1)
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and commandline ''
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if [ (count $budspencer_prompt_error) -gt 1 ]
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set budspencer_prompt_error $budspencer_prompt_error[1]
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end
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commandline -f repaint
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return
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end
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case 'day' 'night'
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if [ (count $cmd) -eq 1 ]
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eval $cmd
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commandline ''
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commandline -f repaint
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return
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end
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end
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end
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commandline -f execute
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end
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#####################
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# => Fish termination
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#####################
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function __budspencer_on_termination -s HUP -s INT -s QUIT -s TERM --on-process %self -d 'Execute when shell terminates'
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set -l item (contains -i %self $budspencer_sessions_active_pid ^ /dev/null)
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__budspencer_detach_session $item
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end
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######################
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# => Directory history
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######################
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function __budspencer_create_dir_hist -v PWD -d 'Create directory history without duplicates'
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if [ "$pwd_hist_lock" = false ]
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if contains $PWD $$dir_hist
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set -e $dir_hist[1][(contains -i $PWD $$dir_hist)]
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end
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set $dir_hist $$dir_hist $PWD
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set -g dir_hist_val (count $$dir_hist)
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end
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end
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function __budspencer_cd_prev -d 'Change to previous directory, press H in NORMAL mode.'
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if [ $dir_hist_val -gt 1 ]
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set dir_hist_val (expr $dir_hist_val - 1)
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set pwd_hist_lock true
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cd $$dir_hist[1][$dir_hist_val]
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commandline -f repaint
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end
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end
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function __budspencer_cd_next -d 'Change to next directory, press L in NORMAL mode.'
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if [ $dir_hist_val -lt (count $$dir_hist) ]
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set dir_hist_val (expr $dir_hist_val + 1)
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set pwd_hist_lock true
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cd $$dir_hist[1][$dir_hist_val]
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commandline -f repaint
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end
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end
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function d -d 'List directory history, jump to directory in list with d <number>'
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set -l num_items (expr (count $$dir_hist) - 1)
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if [ $num_items -eq 0 ]
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set_color $fish_color_error[1]
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echo 'Directory history is empty. '(set_color normal)'It will be created automatically'
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return
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end
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for i in (seq $num_items)
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if [ (expr \( $num_items - $i \) \% 2) -eq 0 ]
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set_color normal
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else
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set_color $budspencer_colors[4]
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end
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echo '▶' (expr $num_items - $i)\t$$dir_hist[1][$i] | sed "s|$HOME|~|"
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end
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if [ $num_items -eq 1 ]
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set last_item ''
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else
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set last_item '-'(expr $num_items - 1)
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end
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echo -en $budspencer_cursors[2]
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set input_length (expr length (expr $num_items - 1))
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read -p 'echo -n (set_color -b $budspencer_colors[2] $budspencer_colors[5])" ♻ Goto [e|0"$last_item"] "(set_color -b normal $budspencer_colors[2])" "(set_color $budspencer_colors[5])' -n $input_length -l dir_num
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switch $dir_num
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case (seq 0 (expr $num_items - 1))
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cd $$dir_hist[1][(expr $num_items - $dir_num)]
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case 'e'
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read -p 'echo -n (set_color -b $budspencer_colors[2] $budspencer_colors[5])" ♻ Erase [0"$last_item"] "(set_color -b normal $budspencer_colors[2])" "(set_color $budspencer_colors[5])' -n $input_length -l dir_num
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set -e $dir_hist[1][(expr $num_items - $dir_num)] ^ /dev/null
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set dir_hist_val (count $$dir_hist)
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tput cuu1
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end
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for i in (seq (expr $num_items + 1))
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tput cuu1
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end
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tput ed
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tput cuu1
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set pcount (expr $pcount - 1)
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set no_prompt_hist 'T'
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end
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####################
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# => Command history
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####################
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function __budspencer_create_cmd_hist -e fish_prompt -d 'Create command history without duplicates'
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if [ $_ = 'fish' ]
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set -l IFS ''
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set -l cmd (echo $history[1] | fish_indent | expand -t 4)
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# Create prompt history
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if begin
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[ $pcount -gt 0 ]
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and [ $no_prompt_hist = 'F' ]
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end
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set prompt_hist[$pcount] $cmd
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else
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set no_prompt_hist 'F'
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end
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set pcount (expr $pcount + 1)
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# Create command history
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if not begin
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expr $cmd : '[cdms] ' > /dev/null
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or contains $cmd $budspencer_nocmdhist
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end
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if contains $cmd $$cmd_hist
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set -e $cmd_hist[1][(contains -i $cmd $$cmd_hist)]
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end
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set $cmd_hist $$cmd_hist $cmd
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end
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end
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set fish_bind_mode insert
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echo -n \a
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end
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function c -d 'List command history, load command from prompt with c <prompt number>'
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set -l num_items (count $$cmd_hist)
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if [ $num_items -eq 0 ]
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set_color $fish_color_error[1]
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echo 'Command history is empty. '(set_color normal)'It will be created automatically.'
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return
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end
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for i in (seq $num_items)
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if [ (expr \( $num_items - $i \) \% 2) -eq 0 ]
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set_color normal
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else
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set_color $budspencer_colors[4]
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end
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echo -n '▶ '(expr $num_items - $i)
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set -l item (echo $$cmd_hist[1][$i])
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echo -n \t$item\n
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end
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if [ $num_items -eq 1 ]
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set last_item ''
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else
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set last_item '-'(expr $num_items - 1)
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end
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echo -en $budspencer_cursors[4]
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set input_length (expr length (expr $num_items - 1))
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read -p 'echo -n (set_color -b $budspencer_colors[2] $budspencer_colors[9])" ↩ Exec [e|0"$last_item"] "(set_color -b normal $budspencer_colors[2])" "(set_color $budspencer_colors[9])' -n $input_length -l cmd_num
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switch $cmd_num
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case (seq 0 (expr $num_items - 1))
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commandline $$cmd_hist[1][(expr $num_items - $cmd_num)]
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echo $$cmd_hist[1][(expr $num_items - $cmd_num)] | xsel
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for i in (seq (count (echo $$cmd_hist\n)))
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tput cuu1
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end
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case 'e'
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read -p 'echo -n (set_color -b $budspencer_colors[2] $budspencer_colors[9])" ↩ Erase [0"$last_item"] "(set_color -b normal $budspencer_colors[2])" "(set_color $budspencer_colors[9])' -n $input_length -l cmd_num
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for i in (seq (count (echo $$cmd_hist\n)))
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tput cuu1
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end
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tput cuu1
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set -e $cmd_hist[1][(expr $num_items - $cmd_num)] ^ /dev/null
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end
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tput ed
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tput cuu1
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set pcount (expr $pcount - 1)
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set no_prompt_hist 'T'
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end
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##############
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# => Bookmarks
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##############
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function mark -d 'Create bookmark for present working directory.'
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if not contains $PWD $bookmarks
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set -U bookmarks $PWD $bookmarks
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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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end
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function unmark -d 'Remove bookmark for present working directory.'
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if contains $PWD $bookmarks
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set -e bookmarks[(contains -i $PWD $bookmarks)]
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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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end
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function m -d 'List bookmarks, jump to directory in list with m <number>'
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set -l num_items (count $bookmarks)
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if [ $num_items -eq 0 ]
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set_color $fish_color_error[1]
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echo 'Bookmark list is empty. '(set_color normal)'Enter '(set_color $fish_color_command[1])'mark '(set_color normal)'in INSERT mode or '(set_color $fish_color_command[1])'m '(set_color normal)'in NORMAL mode, if you want to add the current directory to your bookmark list.'
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return
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end
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for i in (seq $num_items)
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if [ $PWD = $bookmarks[$i] ]
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set_color $budspencer_colors[10]
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else
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if [ (expr \( $num_items - $i \) \% 2) -eq 0 ]
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set_color normal
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else
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set_color $budspencer_colors[4]
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end
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end
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echo '▶ '(expr $num_items - $i)\t$bookmarks[$i] | sed "s|$HOME|~|"
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end
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if [ $num_items -eq 1 ]
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set last_item ''
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else
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set last_item '-'(expr $num_items - 1)
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end
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echo -en $budspencer_cursors[1]
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set input_length (expr length (expr $num_items - 1))
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read -p 'echo -n (set_color -b $budspencer_colors[2] $budspencer_colors[10])" ⌘ Goto [0"$last_item"] "(set_color -b normal $budspencer_colors[2])" "(set_color $budspencer_colors[10])' -n $input_length -l dir_num
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switch $dir_num
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case (seq 0 (expr $num_items - 1))
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cd $bookmarks[(expr $num_items - $dir_num)]
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end
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for i in (seq (expr $num_items + 1))
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tput cuu1
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end
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tput ed
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tput cuu1
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end
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#############
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# => Sessions
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#############
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function __budspencer_delete_zombi_sessions -d 'Delete zombi sessions'
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for i in $budspencer_sessions_active_pid
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if not contains $i %fish
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set -l item (contains -i $i $budspencer_sessions_active_pid)
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set -e budspencer_sessions_active_pid[$item]
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set -e budspencer_sessions_active[$item]
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end
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end
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end
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function __budspencer_create_new_session -d 'Create a new session'
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set -U budspencer_session_cmd_hist_$argv[1] $$cmd_hist
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set -U budspencer_session_dir_hist_$argv[1] $$dir_hist
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set -U budspencer_sessions $argv[1] $budspencer_sessions
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end
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function __budspencer_erase_session -d 'Erase current session'
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if [ (count $argv) -eq 1 ]
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set_color $fish_color_error[1]
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echo 'Missing argument: name of session to erase'
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return
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end
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if contains $argv[2] $budspencer_sessions_active
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set_color $fish_color_error[1]
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echo "Session '$argv[2]' cannot be erased because it's currently active."
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return
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end
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if contains $argv[2] $budspencer_sessions
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set -e budspencer_session_cmd_hist_$argv[2]
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set -e budspencer_session_dir_hist_$argv[2]
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set -e budspencer_sessions[(contains -i $argv[2] $budspencer_sessions)]
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else
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set_color $fish_color_error[1]
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echo "Session '$argv[2]' not found. "(set_color normal)'Enter '(set_color $fish_color_command[1])'s '(set_color normal)'to show a list of all recorded sessions.'
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end
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end
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function __budspencer_detach_session -d 'Detach current session'
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set cmd_hist cmd_hist_nosession
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set dir_hist dir_hist_nosession
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if [ -z $$dir_hist ] ^ /dev/null
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set $dir_hist $PWD
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end
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set dir_hist_val (count $$dir_hist)
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set -e budspencer_sessions_active_pid[$argv] ^ /dev/null
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set -e budspencer_sessions_active[$argv] ^ /dev/null
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set budspencer_session_current ''
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cd $$dir_hist[1][$dir_hist_val]
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set no_prompt_hist 'T'
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end
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function __budspencer_attach_session -d 'Attach session'
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set argv (echo -sn $argv\n | sed 's|[^[:alnum:]]|_|g')
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if contains $argv[1] $budspencer_sessions_active
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wmctrl -a "✻ $argv[1]"
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else
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wt "✻ $argv[1]"
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__budspencer_detach_session $argv[-1]
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set budspencer_sessions_active $budspencer_sessions_active $argv[1]
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set budspencer_sessions_active_pid $budspencer_sessions_active_pid %self
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set budspencer_session_current $argv[1]
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if not contains $argv[1] $budspencer_sessions
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__budspencer_create_new_session $argv[1]
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end
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set cmd_hist budspencer_session_cmd_hist_$argv[1]
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set dir_hist budspencer_session_dir_hist_$argv[1]
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if [ -z $$dir_hist ] ^ /dev/null
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set $dir_hist $PWD
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end
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set dir_hist_val (count $$dir_hist)
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cd $$dir_hist[1][$dir_hist_val] ^ /dev/null
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end
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set no_prompt_hist 'T'
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end
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function s -d 'Create, delete or attach session'
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__budspencer_delete_zombi_sessions
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if [ (count $argv) -eq 0 ]
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set -l active_indicator
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set -l num_items (count $budspencer_sessions)
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if [ $num_items -eq 0 ]
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set_color $fish_color_error[1]
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echo -n 'Session list is empty. '
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set_color normal
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echo -n 'Enter '
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set_color $fish_color_command[1]
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echo -n 's '
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set_color $fish_color_param[1]
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echo -n 'session-name'
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set_color normal
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echo ' to record the current session.'
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return
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end
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for i in (seq $num_items)
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if [ $budspencer_sessions[$i] = $budspencer_session_current ]
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set_color $budspencer_colors[8]
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else
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if [ (expr \( $num_items - $i \) \% 2) -eq 0 ]
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set_color normal
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else
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set_color $budspencer_colors[4]
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end
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end
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if contains $budspencer_sessions[$i] $budspencer_sessions_active
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set active_indicator '✻ '
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else
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set active_indicator ' '
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end
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echo '▶ '(expr $num_items - $i)\t$active_indicator$budspencer_sessions[$i]
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end
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if [ $num_items -eq 1 ]
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set last_item ''
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else
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set last_item '-'(expr $num_items - 1)
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end
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echo -en $budspencer_cursors[3]
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set input_length (expr length (expr $num_items - 1))
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read -p 'echo -n (set_color -b $budspencer_colors[2] $budspencer_colors[8])" ✻ Attach [e|0"$last_item"] "(set_color -b normal $budspencer_colors[2])" "(set_color $budspencer_colors[8])' -n $input_length -l session_num
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set pcount (expr $pcount - 1)
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switch $session_num
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case (seq 0 (expr $num_items - 1))
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set argv[1] $budspencer_sessions[(expr $num_items - $session_num)]
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for i in (seq (expr $num_items + 1))
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tput cuu1
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end
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tput ed
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tput cuu1
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case 'e'
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read -p 'echo -n (set_color -b $budspencer_colors[2] $budspencer_colors[8])" ✻ Erase [0"$last_item"] "(set_color -b normal $budspencer_colors[2])" "(set_color $budspencer_colors[8])' -n $input_length -l session_num
|
|
if [ (expr $num_items - $session_num) -gt 0 ]
|
|
__budspencer_erase_session -e $budspencer_sessions[(expr $num_items - $session_num)]
|
|
end
|
|
for i in (seq (expr $num_items + 3))
|
|
tput cuu1
|
|
end
|
|
tput ed
|
|
return
|
|
case '*'
|
|
for i in (seq (expr $num_items + 1))
|
|
tput cuu1
|
|
end
|
|
tput ed
|
|
tput cuu1
|
|
return
|
|
end
|
|
end
|
|
set -l item (contains -i %self $budspencer_sessions_active_pid ^ /dev/null)
|
|
switch $argv[1]
|
|
case '-e'
|
|
__budspencer_erase_session $argv
|
|
case '-d'
|
|
wt 'fish'
|
|
__budspencer_detach_session $item
|
|
tput cuu1
|
|
tput ed
|
|
set pcount (expr $pcount - 1)
|
|
case '-*'
|
|
set_color $fish_color_error[1]
|
|
echo "Invalid argument: $argv[1]"
|
|
case '*'
|
|
__budspencer_attach_session $argv $item
|
|
end
|
|
end
|
|
|
|
#####################################
|
|
# => Commandline editing with $EDITOR
|
|
#####################################
|
|
function __budspencer_edit_commandline -d 'Open current commandline with your editor'
|
|
commandline > $budspencer_tmpfile
|
|
eval $EDITOR $budspencer_tmpfile
|
|
set -l IFS ''
|
|
if [ -s $budspencer_tmpfile ]
|
|
commandline (sed 's|^\s*||' $budspencer_tmpfile)
|
|
else
|
|
commandline ''
|
|
end
|
|
rm $budspencer_tmpfile
|
|
end
|
|
|
|
################
|
|
# => Git segment
|
|
################
|
|
function __budspencer_prompt_git_branch -d 'Return the current branch name'
|
|
set -l branch (command git symbolic-ref HEAD ^ /dev/null | sed -e 's|^refs/heads/||')
|
|
if not test $branch > /dev/null
|
|
set -l position (command git describe --contains --all HEAD ^ /dev/null)
|
|
if not test $position > /dev/null
|
|
set -l commit (command git rev-parse HEAD ^ /dev/null | sed 's|\(^.......\).*|\1|')
|
|
echo -n (set_color -b $budspencer_colors[11])''(set_color $budspencer_colors[1])' ➦ '$commit' '(set_color $budspencer_colors[11])
|
|
else
|
|
echo -n (set_color -b $budspencer_colors[9])''(set_color $budspencer_colors[1])' '$position' '(set_color $budspencer_colors[9])
|
|
end
|
|
else
|
|
echo -n (set_color -b $budspencer_colors[3])''(set_color $budspencer_colors[1])' '$branch' '(set_color $budspencer_colors[3])
|
|
end
|
|
end
|
|
|
|
######################
|
|
# => Bind-mode segment
|
|
######################
|
|
function __budspencer_prompt_bindmode -d 'Displays the current mode'
|
|
switch $fish_bind_mode
|
|
case default
|
|
set budspencer_current_bindmode_color $budspencer_colors[10]
|
|
echo -en $budspencer_cursors[1]
|
|
case insert
|
|
set budspencer_current_bindmode_color $budspencer_colors[5]
|
|
echo -en $budspencer_cursors[2]
|
|
if [ "$pwd_hist_lock" = true ]
|
|
set pwd_hist_lock false
|
|
__budspencer_create_dir_hist
|
|
end
|
|
case visual
|
|
set budspencer_current_bindmode_color $budspencer_colors[8]
|
|
echo -en $budspencer_cursors[3]
|
|
end
|
|
if [ (count $budspencer_prompt_error) -eq 1 ]
|
|
set budspencer_current_bindmode_color $budspencer_colors[7]
|
|
end
|
|
set_color -b $budspencer_current_bindmode_color $budspencer_colors[1]
|
|
echo -n " $pcount "
|
|
set_color -b $budspencer_colors[1] $budspencer_current_bindmode_color
|
|
end
|
|
|
|
####################
|
|
# => Symbols segment
|
|
####################
|
|
function __budspencer_prompt_left_symbols -d 'Display symbols'
|
|
set -l jobs (jobs | wc -l)
|
|
if [ -e ~/.taskrc ]
|
|
set todo (task due.before:sunday ^ /dev/null | tail -1 | cut -f1 -d' ')
|
|
set overdue (task due.before:today ^ /dev/null | tail -1 | cut -f1 -d' ')
|
|
end
|
|
if [ -e ~/.reminders ]
|
|
set appointments (rem -a | cut -f1 -d' ')
|
|
end
|
|
if [ (count $todo) -eq 0 ]
|
|
set todo 0
|
|
end
|
|
if [ (count $overdue) -eq 0 ]
|
|
set overdue 0
|
|
end
|
|
if [ (count $appointments) -eq 0 ]
|
|
set appointments 0
|
|
end
|
|
set_color -b $budspencer_colors[2]
|
|
echo -n ''
|
|
|
|
if [ $symbols_style = 'symbols' ]
|
|
if [ $budspencer_session_current != '' ]
|
|
set_color -o $budspencer_colors[8]
|
|
echo -n ' ✻'
|
|
end
|
|
if contains $PWD $bookmarks
|
|
set_color -o $budspencer_colors[10]
|
|
echo -n ' ⌘'
|
|
end
|
|
if set -q -x VIM
|
|
set_color -o $budspencer_colors[9]
|
|
echo -n ' V'
|
|
end
|
|
if set -q -x RANGER_LEVEL
|
|
set_color -o $budspencer_colors[9]
|
|
echo -n ' R'
|
|
end
|
|
if [ $jobs -gt 0 ]
|
|
set_color -o $budspencer_colors[11]
|
|
echo -n ' ⚙'
|
|
end
|
|
if [ ! -w . ]
|
|
set_color -o $budspencer_colors[6]
|
|
echo -n ' '
|
|
end
|
|
if [ $todo -gt 0 ]
|
|
set_color -o $budspencer_colors[4]
|
|
end
|
|
if [ $overdue -gt 0 ]
|
|
set_color -o $budspencer_colors[8]
|
|
end
|
|
if [ (expr $todo + $overdue) -gt 0 ]
|
|
echo -n ' ⚔'
|
|
end
|
|
if [ $appointments -gt 0 ]
|
|
set_color -o $budspencer_colors[5]
|
|
echo -n ' ⚑'
|
|
end
|
|
if [ $last_status -eq 0 ]
|
|
set_color -o $budspencer_colors[12]
|
|
echo -n ' ✔'
|
|
else
|
|
set_color -o $budspencer_colors[7]
|
|
echo -n ' ✘'
|
|
end
|
|
if [ $USER = 'root' ]
|
|
set_color -o $budspencer_colors[6]
|
|
echo -n ' ⚡'
|
|
end
|
|
else
|
|
if [ $budspencer_session_current != '' ] ^ /dev/null
|
|
set_color $budspencer_colors[8]
|
|
echo -n ' '(expr (count $budspencer_sessions) - (contains -i $budspencer_session_current $budspencer_sessions))
|
|
end
|
|
if contains $PWD $bookmarks
|
|
set_color $budspencer_colors[10]
|
|
echo -n ' '(expr (count $bookmarks) - (contains -i $PWD $bookmarks))
|
|
end
|
|
if set -q -x VIM
|
|
set_color -o $budspencer_colors[9]
|
|
echo -n ' V'
|
|
set_color normal
|
|
end
|
|
if set -q -x RANGER_LEVEL
|
|
set_color -b $budspencer_colors[2] $budspencer_colors[9]
|
|
echo -n ' '$RANGER_LEVEL
|
|
end
|
|
if [ $jobs -gt 0 ]
|
|
set_color -b $budspencer_colors[2] $budspencer_colors[11]
|
|
echo -n ' '$jobs
|
|
end
|
|
if [ ! -w . ]
|
|
set_color -o $budspencer_colors[6]
|
|
echo -n ' '
|
|
set_color normal
|
|
end
|
|
if [ $todo -gt 0 ]
|
|
set_color -b $budspencer_colors[2] $budspencer_colors[4]
|
|
end
|
|
if [ $overdue -gt 0 ]
|
|
set_color -b $budspencer_colors[2] $budspencer_colors[8]
|
|
end
|
|
if [ (expr $todo + $overdue) -gt 0 ]
|
|
echo -n " $todo"
|
|
end
|
|
if [ $appointments -gt 0 ]
|
|
set_color -b $budspencer_colors[2] $budspencer_colors[5]
|
|
echo -n " $appointments"
|
|
end
|
|
if [ $last_status -eq 0 ]
|
|
set_color -b $budspencer_colors[2] $budspencer_colors[12]
|
|
echo -n ' '$last_status
|
|
else
|
|
set_color -b $budspencer_colors[2] $budspencer_colors[7]
|
|
echo -n ' '$last_status
|
|
end
|
|
if [ $USER = 'root' ]
|
|
set_color -o $budspencer_colors[6]
|
|
echo -n ' ⚡'
|
|
end
|
|
end
|
|
echo -n ' '
|
|
set_color -b normal $budspencer_colors[2]
|
|
end
|
|
|
|
###############################################################################
|
|
# => Prompt initialization
|
|
###############################################################################
|
|
|
|
# Initialize some global variables
|
|
set -g budspencer_prompt_error
|
|
set -g budspencer_current_bindmode_color
|
|
set -U budspencer_sessions_active $budspencer_sessions_active
|
|
set -U budspencer_sessions_active_pid $budspencer_sessions_active_pid
|
|
set -g budspencer_session_current ''
|
|
set -g cmd_hist_nosession
|
|
set -g cmd_hist cmd_hist_nosession
|
|
set -g CMD_DURATION 0
|
|
set -g dir_hist_nosession
|
|
set -g dir_hist dir_hist_nosession
|
|
set -g pwd_hist_lock false
|
|
set -g pcount 1
|
|
set -g prompt_hist
|
|
set -g no_prompt_hist 'F'
|
|
set -g symbols_style 'symbols'
|
|
|
|
# Load user defined key bindings
|
|
if functions --query fish_user_key_bindings
|
|
fish_user_key_bindings
|
|
end
|
|
|
|
# Set favorite editor
|
|
if not set -q EDITOR
|
|
set -g EDITOR vi
|
|
end
|
|
|
|
# Source config file
|
|
if [ -e $budspencer_config ]
|
|
source $budspencer_config
|
|
end
|
|
|
|
# Don't save in command history
|
|
if not set -q budspencer_nocmdhist
|
|
set -U budspencer_nocmdhist 'c' 'd' 'll' 'ls' 'm' 's'
|
|
end
|
|
|
|
# Set PWD segment style
|
|
if not set -q budspencer_pwdstyle
|
|
set -U budspencer_pwdstyle short long none
|
|
end
|
|
set pwd_style $budspencer_pwdstyle[1]
|
|
|
|
# Cd to newest bookmark if this is a login shell
|
|
if not begin
|
|
set -q -x LOGIN
|
|
or set -q -x RANGER_LEVEL
|
|
or set -q -x VIM
|
|
end ^ /dev/null
|
|
cd $bookmarks[1]
|
|
end
|
|
set -x LOGIN $USER
|
|
|
|
###############################################################################
|
|
# => Left prompt
|
|
###############################################################################
|
|
|
|
function fish_prompt -d 'Write out the left prompt of the budspencer theme'
|
|
set -g last_status $status
|
|
echo -n -s (__budspencer_prompt_bindmode) (__budspencer_prompt_git_branch) (__budspencer_prompt_left_symbols) '' ' '
|
|
end
|