Changed fish shell promt to include git information and fine tuned some design

fish/.config/fish/config.fish

@@ -14,3 +14,6 @@ function cat
     bat --theme=Nord $argv
 end
 
+function cnas
+    curlftpfs 10.0.0.250 ~/NAS -o ssl,no_verify_peer,no_verify_hostname,uid=1000,gid=1000,umask=022
+end

fish/.config/fish/fish_variables

@@ -3,7 +3,7 @@
 SETUVAR __fish_initialized:3100
 SETUVAR fish_color_autosuggestion:4c566a
 SETUVAR fish_color_cancel:\x2dr
-SETUVAR fish_color_command:81a1c1
+SETUVAR fish_color_command:green
 SETUVAR fish_color_comment:434c5e
 SETUVAR fish_color_cwd:green
 SETUVAR fish_color_cwd_root:red
@@ -16,7 +16,7 @@ SETUVAR fish_color_host_remote:yellow
 SETUVAR fish_color_match:\x2d\x2dbackground\x3dbrblue
 SETUVAR fish_color_normal:normal
 SETUVAR fish_color_operator:00a6b2
-SETUVAR fish_color_param:eceff4
+SETUVAR fish_color_param:normal
 SETUVAR fish_color_quote:999900
 SETUVAR fish_color_redirection:00afff
 SETUVAR fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack

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

@@ -1,20 +1,67 @@
-function fish_prompt --description 'Informative prompt'
+set fish_prompt_pwd_dir_length 1
-    #Save the return status of the previous command
+set __fish_git_prompt_show_informative_status 1
-    set -l last_pipestatus $pipestatus
-    set -lx __fish_last_status $status # Export for __fish_print_pipestatus.
 
-    if functions -q fish_is_root_user; and fish_is_root_user
+# Fish command and parameter colors
-        printf '%s@%s %s%s%s# ' $USER (prompt_hostname) (set -q fish_color_cwd_root
+set fish_color_command green
-                                                         and set_color $fish_color_cwd_root
+set fish_color_param $fish_color_normal
-                                                         or set_color $fish_color_cwd) \
+
-            (prompt_pwd) (set_color normal)
+# Git prompt
+set __fish_git_prompt_showdirtystate 'yes'
+set __fish_git_prompt_showupstream 'yes'
+
+set __fish_git_prompt_color_branch brown
+set __fish_git_prompt_color_dirtystate FCBC47
+set __fish_git_prompt_color_stagedstate yellow
+set __fish_git_prompt_color_upstream cyan
+set __fish_git_prompt_color_cleanstate green
+set __fish_git_prompt_color_invalidstate red
+
+# Git Characters
+set __fish_git_prompt_char_dirtystate '*'
+set __fish_git_prompt_char_stateseparator ' '
+set __fish_git_prompt_char_untrackedfiles ' …'
+set __fish_git_prompt_char_cleanstate '✓'
+set __fish_git_prompt_char_stagedstate '⇢ '
+set __fish_git_prompt_char_conflictedstate "✕"
+
+set __fish_git_prompt_char_upstream_prefix ''
+set __fish_git_prompt_char_upstream_equal ''
+set __fish_git_prompt_char_upstream_ahead '⇡'
+set __fish_git_prompt_char_upstream_behind '⇣'
+set __fish_git_prompt_char_upstream_diverged '⇡⇣'
+
+function _print_in_color
+  set -l string $argv[1]
+  set -l color  $argv[2]
+
+  set_color $color
+  printf $string
+  set_color normal
+end
+
+function _prompt_color_for_status
+  if test $argv[1] -eq 0
+    echo magenta
   else
-        set -l status_color (set_color $fish_color_status)
+    echo red
-        set -l statusb_color (set_color --bold $fish_color_status)
-        set -l pipestatus_string (__fish_print_pipestatus "[" "]" "|" "$status_color" "$statusb_color" $last_pipestatus)
-
-        printf '[%s] %s%s@%s %s%s %s%s%s \n> ' (date "+%H:%M:%S") (set_color brblue) \
-            $USER (prompt_hostname) (set_color $fish_color_cwd) $PWD $pipestatus_string \
-            (set_color normal)
   end
 end
+
+function fish_prompt
+  set -l last_status $status
+
+  _print_in_color "┏["$USER"@"(prompt_hostname)"]" blue
+
+  _print_in_color " "$PWD $fish_color_cwd
+
+#   "%s%s@%s %s%s%s"$USER(prompt_hostname)(set_color $fish_color_cwd)$PWD blue
+#  set_color normal
+
+  __fish_git_prompt " (%s)"
+
+  _print_in_color "\r\n┗" blue
+
+  _print_in_color " "(date "+%H:%M:%S") green
+
+  _print_in_color " ❯ " (_prompt_color_for_status $last_status)
+end