set fish prompt

fish/.config/fish/fish_variables

@@ -1,31 +1,42 @@
 # This file contains fish universal variable definitions.
 # VERSION: 3.0
 SETUVAR __fish_initialized:3400
-SETUVAR fish_color_autosuggestion:brblack
+SETUVAR fish_color_autosuggestion:BD93F9
-SETUVAR fish_color_cancel:\x2dr
+SETUVAR fish_color_cancel:\x2d\x2dreverse
-SETUVAR fish_color_command:blue
+SETUVAR fish_color_command:F8F8F2
-SETUVAR fish_color_comment:red
+SETUVAR fish_color_comment:6272A4
 SETUVAR fish_color_cwd:green
 SETUVAR fish_color_cwd_root:red
-SETUVAR fish_color_end:green
+SETUVAR fish_color_end:50FA7B
-SETUVAR fish_color_error:brred
+SETUVAR fish_color_error:FFB86C
-SETUVAR fish_color_escape:brcyan
+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_host_remote:\x1d
+SETUVAR fish_color_keyword:\x1d
+SETUVAR fish_color_match:\x2d\x2dbackground\x3dbrblue
 SETUVAR fish_color_normal:normal
-SETUVAR fish_color_operator:brcyan
+SETUVAR fish_color_operator:00a6b2
-SETUVAR fish_color_param:cyan
+SETUVAR fish_color_option:\x1d
-SETUVAR fish_color_quote:yellow
+SETUVAR fish_color_param:FF79C6
-SETUVAR fish_color_redirection:cyan\x1e\x2d\x2dbold
+SETUVAR fish_color_quote:F1FA8C
+SETUVAR fish_color_redirection:8BE9FD
 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_background:\x1d
 SETUVAR fish_pager_color_completion:normal
-SETUVAR fish_pager_color_description:yellow\x1e\x2di
+SETUVAR fish_pager_color_description:B3A06D
 SETUVAR fish_pager_color_prefix:normal\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
 SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
-SETUVAR fish_pager_color_selected_background:\x2dr
+SETUVAR fish_pager_color_secondary_background:\x1d
+SETUVAR fish_pager_color_secondary_completion:\x1d
+SETUVAR fish_pager_color_secondary_description:\x1d
+SETUVAR fish_pager_color_secondary_prefix:\x1d
+SETUVAR fish_pager_color_selected_background:\x2d\x2dbackground\x3dbrblack
+SETUVAR fish_pager_color_selected_completion:\x1d
+SETUVAR fish_pager_color_selected_description:\x1d
+SETUVAR fish_pager_color_selected_prefix:\x1d

fish/.config/fish/functions/fish_prompt.fish

@@ -0,0 +1,90 @@
+function fish_prompt
+    set -l __last_command_exit_status $status
+
+    if not set -q -g __fish_arrow_functions_defined
+        set -g __fish_arrow_functions_defined
+        function _git_branch_name
+            set -l branch (git symbolic-ref --quiet HEAD 2>/dev/null)
+            if set -q branch[1]
+                echo (string replace -r '^refs/heads/' '' $branch)
+            else
+                echo (git rev-parse --short HEAD 2>/dev/null)
+            end
+        end
+
+        function _is_git_dirty
+            not command git diff-index --cached --quiet HEAD -- &>/dev/null
+            or not command git diff --no-ext-diff --quiet --exit-code &>/dev/null
+        end
+
+        function _is_git_repo
+            type -q git
+            or return 1
+            git rev-parse --git-dir >/dev/null 2>&1
+        end
+
+        function _hg_branch_name
+            echo (hg branch 2>/dev/null)
+        end
+
+        function _is_hg_dirty
+            set -l stat (hg status -mard 2>/dev/null)
+            test -n "$stat"
+        end
+
+        function _is_hg_repo
+            fish_print_hg_root >/dev/null
+        end
+
+        function _repo_branch_name
+            _$argv[1]_branch_name
+        end
+
+        function _is_repo_dirty
+            _is_$argv[1]_dirty
+        end
+
+        function _repo_type
+            if _is_hg_repo
+                echo hg
+                return 0
+            else if _is_git_repo
+                echo git
+                return 0
+            end
+            return 1
+        end
+    end
+
+    set -l cyan (set_color -o cyan)
+    set -l yellow (set_color -o yellow)
+    set -l red (set_color -o red)
+    set -l green (set_color -o green)
+    set -l blue (set_color -o blue)
+    set -l normal (set_color normal)
+
+    set -l arrow_color "$magenta"
+    if test $__last_command_exit_status != 0
+        set arrow_color "$red"
+    end
+
+    set -l arrow "$arrow_color➜ "
+    if fish_is_root_user
+        set arrow "$arrow_color# "
+    end
+
+    set -l cwd $cyan(basename (prompt_pwd))
+
+    set -l repo_info
+    if set -l repo_type (_repo_type)
+        set -l repo_branch $red(_repo_branch_name $repo_type)
+        set repo_info "$blue $repo_type:($repo_branch$blue)"
+
+        if _is_repo_dirty $repo_type
+            set -l dirty "$yellow ✗"
+            set repo_info "$repo_info$dirty"
+        end
+    end
+
+    echo -n -s $arrow ' '$cwd $repo_info $normal ' '
+end