fix: stop unrelated mod data appearing in Installed Mods screen (#28)

* chore: readme update to include relevant paths

* chore: clarify log message

* fix: stop loading unrelated mod data in Installed Mods screen when no mods are installed

README.md

@@ -57,10 +57,20 @@ Download the appropriate `.apk` for your CPU architecture.
 
 Download the "all" build [here](https://github.com/Vilsol/ficsit-cli/releases/latest/download/ficsit_darwin_all).
 
+## Usage
+
+### Interactive CLI
+
+To launch the interactive CLI, run the executable without any arguments.
+
+### Command Line
+
+Run `ficsit help` to see a list of available commands.
+
 ## Troubleshooting
 
-* Config files are located in `%APPDATA%\ficsit\`
-* Cached downloads are located at `%LOCALAPPDATA%\ficsit\downloadCache`
+* Profile and installation records are located in `%APPDATA%\ficsit\`
+* Downloads are cached in `%LOCALAPPDATA%\ficsit\downloadCache\`
 
 ## Development
 

cmd/cli.go

@@ -16,7 +16,7 @@ var cliCmd = &cobra.Command{
 		log.Info().
 			Str("version", viper.GetString("version")).
 			Str("commit", viper.GetString("commit")).
-			Msg("initialized")
+			Msg("interactive cli initialized")
 
 		global, err := cli.InitCLI(false)
 		if err != nil {

tea/scenes/mods/installed_mods.go

@@ -95,6 +95,15 @@ func (m installedModsList) LoadModData() {
 	})
 
 	go func() {
+		if len(currentProfile.Mods) == 0 {
+			m.items <- listUpdate{
+				Items: items,
+				Done:  true,
+			}
+			return
+			// Continuing past this point would load info about mods we don't have installed
+		}
+
 		references := make([]string, len(currentProfile.Mods))
 		i := 0
 		for reference := range currentProfile.Mods {