From 936e6d33575152712055943cde775cbc462e0dcd Mon Sep 17 00:00:00 2001
From: Von Random <von@vdrandom.org>
Date: Wed, 25 Jan 2023 02:20:39 +0200
Subject: [PATCH] fish: initial commit

---
 fish/config.fish    | 48 +++++++++++++++++++++++++++++++++++++++++++++
 fish/fish_variables | 30 ++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 fish/config.fish
 create mode 100644 fish/fish_variables

diff --git a/fish/config.fish b/fish/config.fish
new file mode 100644
index 0000000..958b08e
--- /dev/null
+++ b/fish/config.fish
@@ -0,0 +1,48 @@
+if status is-interactive
+    set prompt_sep_a \ue0b0
+    set prompt_bang \n\U1f41f\ 
+    set color_fg brwhite
+    set color_git_branch 3c3c3c
+    set color_git yellow blue red purple
+    function prompt.add
+        set color $argv[1]
+        set text $argv[2]
+        if test -z "$prompt_string"
+            set prompt_string (set_color -b $color)(set_color $color_fg) $text
+        else
+            set -a prompt_string (set_color -b $color)(set_color $prev_color)$prompt_sep_a(set_color $color_fg) $text
+        end
+        set prev_color $color
+    end
+    function prompt.git
+        git rev-parse 2>/dev/null || return
+        git status --porcelain -bu | while read line
+            if string match -qr "^##" "$line"
+                set git_branch (string match -r "\ (.+)\.\.\." "$line")[2]
+                string match -qr "\[behind" $line && set git_branch "$git_branch?"
+                string match -qr "\[ahead"  $line && set git_branch "$git_branch!"
+                prompt.add "$color_git_branch" "$git_branch"
+            else
+                string match -qr "^.[MD]"    "$line" && set git_count[1] (math $git_count[1] + 1)
+                string match -qr "^[MDARC]." "$line" && set git_count[2] (math $git_count[2] + 1)
+                string match -qr "^\?\?"     "$line" && set git_count[3] (math $git_count[3] + 1)
+                string match -qr "^[ADU]{2}" "$line" && set git_count[4] (math $git_count[4] + 1)
+            end
+        end
+        test -n "$git_count[1]" && prompt.add "$color_git[1]" "~$git_count[1]"
+        test -n "$git_count[2]" && prompt.add "$color_git[2]" "+$git_count[2]"
+        test -n "$git_count[3]" && prompt.add "$color_git[3]" "!$git_count[3]"
+        test -n "$git_count[4]" && prompt.add "$color_git[4]" "*$git_count[4]"
+    end
+    function fish_prompt
+        set -g prompt_string
+        set -g prev_color
+        prompt.add blue (pwd)
+        prompt.git
+        prompt.add normal $prompt_bang
+
+        echo $prompt_string
+        set -e prompt_string
+    end
+    # Commands to run in interactive sessions can go here
+end
diff --git a/fish/fish_variables b/fish/fish_variables
new file mode 100644
index 0000000..1b4481a
--- /dev/null
+++ b/fish/fish_variables
@@ -0,0 +1,30 @@
+# This file contains fish universal variable definitions.
+# VERSION: 3.0
+SETUVAR __fish_initialized:3100
+SETUVAR fish_color_autosuggestion:555\x1ebrblack
+SETUVAR fish_color_cancel:\x2dr
+SETUVAR fish_color_command:005fd7
+SETUVAR fish_color_comment:990000
+SETUVAR fish_color_cwd:green
+SETUVAR fish_color_cwd_root:red
+SETUVAR fish_color_end:009900
+SETUVAR fish_color_error:ff0000
+SETUVAR fish_color_escape:00a6b2
+SETUVAR fish_color_history_current:\x2d\x2dbold
+SETUVAR fish_color_host:normal
+SETUVAR fish_color_host_remote:yellow
+SETUVAR fish_color_normal:normal
+SETUVAR fish_color_operator:00a6b2
+SETUVAR fish_color_param:00afff
+SETUVAR fish_color_quote:999900
+SETUVAR fish_color_redirection:00afff
+SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_color_status:red
+SETUVAR fish_color_user:brgreen
+SETUVAR fish_color_valid_path:\x2d\x2dunderline
+SETUVAR fish_key_bindings:fish_default_key_bindings
+SETUVAR fish_pager_color_completion:\x1d
+SETUVAR fish_pager_color_description:B3A06D\x1eyellow
+SETUVAR fish_pager_color_prefix:normal\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
+SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan