[fish] Add custom prompt
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lhark
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@ -3,7 +3,8 @@
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SETUVAR __fish_init_2_3_0:\x1d
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SETUVAR fish_color_autosuggestion:555\x1ebrblack
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SETUVAR fish_color_cancel:\x2dr
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SETUVAR fish_color_command:005fd7
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#SETUVAR fish_color_command:005fd7
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SETUVAR fish_color_command:green
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SETUVAR fish_color_comment:990000
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SETUVAR fish_color_cwd:green
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SETUVAR fish_color_cwd_root:red
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@ -20,6 +21,7 @@ SETUVAR fish_color_quote:999900
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SETUVAR fish_color_redirection:00afff
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SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
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SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
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SETUVAR fish_color_status:red
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SETUVAR fish_color_user:brgreen
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SETUVAR fish_color_valid_path:\x2d\x2dunderline
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SETUVAR fish_greeting:Welcome\x20to\x20fish\x2c\x20the\x20friendly\x20interactive\x20shell
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91
config/fish/functions/__plaid_git_prompt.fish
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91
config/fish/functions/__plaid_git_prompt.fish
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set -g fish_color_git_normal blue
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set -g fish_color_git_ahead green
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set -g fish_color_git_behind red
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set -g fish_color_git_diverged magenta
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set -g fish_color_git_staged green
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set -g fish_color_git_unstaged yellow
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set -g fish_color_git_untracked red
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set -g fish_color_git_unmerged red
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set -g fish_prompt_git_status_ahead '▲'
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set -g fish_prompt_git_status_behind '▼'
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set -g fish_prompt_git_status_diverged '⯁'
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set -g fish_prompt_git_status_staged '●'
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set -g fish_prompt_git_status_unstaged '●'
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set -g fish_prompt_git_status_untracked '●'
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set -g fish_prompt_git_status_unmerged 'M'
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set -g fish_prompt_git_status_stashed 'S'
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set -g fish_prompt_git_status_order ahead behind diverged staged unstaged untracked unmerged stashed
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# Useful chars
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# '✓'
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# '⚡'
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# '✚'
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# '●'
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# '▾'
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# '✖'
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# '➜'
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# '⇒'
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# '➤'
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function __plaid_git_prompt --description 'Write out the git prompt'
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# If git isn't installed, there's nothing we can do
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# Return 1 so the calling prompt can deal with it
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if not command -sq git
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return 1
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end
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set -l branch (git rev-parse --abbrev-ref HEAD 2>/dev/null)
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if test -z $branch
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return
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end
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set -l index (git status --porcelain -b 2>/dev/null)
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set -l rst (set_color normal)
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if test -z "$index"
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printf '%s[%s]%s' (set_color $fish_color_git_normal) $branch $rst
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return
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end
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set -l gs
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printf '%s[%s ' (set_color $fish_color_git_normal) $branch
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for i in $index
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if echo $i | grep '^[AMRCD]' >/dev/null
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set -a gs staged
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end
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if echo $i | grep '^ [AMRCD]' >/dev/null
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set -a gs unstaged
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end
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if echo $i | grep '^??' >/dev/null
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set -a gs untracked
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end
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if echo $i | grep '^[ADU*][ADU*]' >/dev/null
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set -a gs unmerged
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end
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if echo $i | grep '^## .*ahead' >/dev/null
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set -a gs ahead
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end
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if echo $i | grep '^## .*behind' >/dev/null
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set -a gs behind
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end
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if echo $i | grep '^## .*diverged' >/dev/null
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set -a gs diverged
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end
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if git rev-parse --verify refs/stash >/dev/null 2>&1
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set -a gs stashed
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end
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end
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for i in $fish_prompt_git_status_order
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if contains $i in $gs
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set -l color_name fish_color_git_$i
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set -l status_name fish_prompt_git_status_$i
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printf '%s%s' (set_color $$color_name) $$status_name
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end
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end
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printf '%s]%s' (set_color $fish_color_git_normal) $rst
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end
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47
config/fish/functions/fish_prompt.fish
Normal file
47
config/fish/functions/fish_prompt.fish
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@ -0,0 +1,47 @@
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set -g fish_color_user cyan
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set -g fish_color_host green
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set -g fish_color_cwd yellow
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set -g fish_prompt_pwd_dir_length 0
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function fish_prompt --description 'Write out the prompt'
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set -l last_status $status
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set -l rst (set_color normal)
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# User
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set -l user (set_color --bold $fish_color_user)(whoami)$rst
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# Host
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set -l host (set_color --bold $fish_color_host)(prompt_hostname)$rst
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# PWD
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set -l ppwd (set_color $fish_color_cwd)(prompt_pwd)$rst
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# Git
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set -l pgit (__plaid_git_prompt)
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# __fish_hg_prompt
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printf '%s@%s:%s %s\n' $user $host $ppwd $pgit
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switch $fish_bind_mode
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case default
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set_color --bold --background red black
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echo -n '⮜N⮞'
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case insert
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set_color --bold green
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echo -n '⮜I⮞'
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case replace_one
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set_color --bold --background yellow black
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echo -n '⮜R⮞'
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case visual
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set_color --bold --background magenta black
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echo -n '⮜V⮞'
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end
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set_color normal
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if not test $last_status -eq 0
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set_color $fish_color_error
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end
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printf ' '
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set_color normal
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end
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