rewrite and refactor a lot, delete redundant configs

other/config.nu

@@ -133,9 +133,9 @@ let light_theme = {
 }
 
 # External completer example
-let carapace_completer = {|spans|
-    carapace $spans.0 nushell $spans | from json
-}
+# let carapace_completer = {|spans|
+#     carapace $spans.0 nushell $spans | from json
+# }
 
 # The default config record. This is where much of your global configuration is setup.
 $env.config = {
@@ -218,7 +218,7 @@ $env.config = {
         external: {
             enable: true # set to false to prevent nushell looking into $env.PATH to find more suggestions, `false` recommended for WSL users as this look up may be very slow
             max_results: 100 # setting it lower can improve completion performance at the cost of omitting some options
-            completer: $carapace_completer # check 'carapace_completer' above as an example
+            # completer: $carapace_completer # check 'carapace_completer' above as an example
         }
     }
 
@@ -245,23 +245,6 @@ $env.config = {
     render_right_prompt_on_last_line: false # true or false to enable or disable right prompt to be rendered on last line of the prompt.
 
     hooks: {
-        pre_prompt: [{ ||
-            let direnv = (direnv export json | from json | default {})
-            if ($direnv | is-empty) {
-                return
-            }
-            $direnv
-            | items {|key, value|
-               {
-                  key: $key
-                  value: (if $key in $env.ENV_CONVERSIONS {
-                    do ($env.ENV_CONVERSIONS | get $key | get from_string) $value
-                  } else {
-                      $value
-                  })
-                }
-            } | transpose -ird | load-env
-        }] # run before the prompt is shown
         pre_execution: [{ null }] # run before the repl input is run
         env_change: {
             PWD: [{|before, after| null }] # run if the PWD environment is different since the last repl input
@@ -816,3 +799,4 @@ def lcr [
 alias gnix = cd ~/nix-configs;
 alias grepo = cd ~/Documents/repos;
 alias wh = wormhole-rs;
+alias gst = git status;