Added nvim / ghostty / starship config

Signed-off-by: Rack Lin <racklin@gmail.com>

fish/conf.d/gitnow_config.fish

@@ -0,0 +1,32 @@
+# GitNow — Speed up your Git workflow. 🐠
+# https://github.com/joseluisq/gitnow
+
+set -g gitnow_version 2.10.0
+
+if set -q __fish_config_dir
+    set -g fish_config "$__fish_config_dir"
+else
+    set -q XDG_CONFIG_HOME
+        and set -g fish_config "$XDG_CONFIG_HOME/fish"
+        or set -g fish_config "~/.config/fish"
+end
+
+set -q fish_snippets; or set -g fish_snippets "$fish_config/conf.d"
+set -q fish_functions; or set -g fish_functions "$fish_config/functions"
+set -q fish_completions; or set -g fish_completions "$fish_config/completions"
+set -q GITNOW_CONFIG_FILE; or set -g GITNOW_CONFIG_FILE ~/.gitnow
+
+if functions -q __fundle_plugins_dir
+    set -l fundledir (__fundle_plugins_dir)
+    source "$fundledir/joseluisq/gitnow/functions/__gitnow_functions.fish"
+    source "$fundledir/joseluisq/gitnow/functions/__gitnow_manual.fish"
+    source "$fundledir/joseluisq/gitnow/functions/__gitnow_config_file.fish"
+    source "$fundledir/joseluisq/gitnow/completions/__gitnow_completions.fish"
+else
+    source "$fish_functions/__gitnow_functions.fish"
+    source "$fish_functions/__gitnow_manual.fish"
+    source "$fish_functions/__gitnow_config_file.fish"
+    source "$fish_completions/__gitnow_completions.fish"
+end
+
+__gitnow_read_config