Replace GoBack action on splash screen with Continue

Author: imclerran

README.md

@@ -4,6 +4,8 @@
 [![GitHub last commit][last_commit_badge]][last_commit_link]
 [![CI status][ci_status_badge]][ci_status_link]
 
+![CLI usage example](assets/roc.png)
+
 Roc-start is a CLI tool for generating application headers for a new roc application.
 
 Starting a new roc app which requires multiple packages can be a bit cumbersome, due to the requirement for long urls which cannot be easily memorized. This typically requires opening previous projects which have some of the same dependencies, and copy/pasting from there, or visiting multiple github pages, finding the release page, and copying the url of the required assets.

assets/roc.png

@@ -0,0 +1,22 @@
+app [main!] {
+    cli: platform "https://github.com/roc-lang/basic-cli/releases/download/0.19.0/Hj-J_zxz7V9YurCSTFcFdu6cQJie4guzsPMUi5kBYUk.tar.br",
+}
+
+import cli.Stdout
+import cli.Dir
+import cli.Path
+
+main! = |_args|
+    when Dir.list!("./src/") is
+        Ok(files) ->
+            List.for_each_try!(
+                files,
+                |file|
+                    path_str = Path.display(file) |> Str.drop_prefix("./src/")
+                    if Str.ends_with(path_str, ".roc") then
+                        Stdout.line!(path_str)
+                    else
+                        Ok({}),
+            )
+
+        _ -> Err(Exit(1, "Failed to list files"))

main.roc

@@ -305,5 +305,5 @@ choose_flags_handler = |model, action|
 splash_handler : Model, UserAction -> [Step Model, Done Model]
 splash_handler = |model, action|
     when action is
-        GoBack -> Step(ST.to_main_menu_state(model))
+        Continue -> Step(ST.to_main_menu_state(model))
         _ -> Step(model)

src/tui/Controller.roc

@@ -40,6 +40,7 @@ action_to_input_handler = |action|
         TextSubmit -> handle_text_submit
         SetFlags -> handle_set_flags
         Secret -> handle_secret
+        Continue -> handle_continue
         _ -> unhandled
 
 handle_cancel : Model, Input -> Result UserAction [Unhandled]
@@ -168,6 +169,12 @@ handle_secret = |_model, input|
         Symbol(GraveAccent) -> Ok(Secret)
         _ -> Err(Unhandled)
 
+handle_continue : Model, Input -> Result UserAction [Unhandled]
+handle_continue = |_model, input|
+    when input is
+        Action(Enter) -> Ok(Continue)
+        _ -> Err(Unhandled)
+
 unhandled : Model, Input -> Result UserAction [Unhandled]
 unhandled = |_model, _input|
     Err(Unhandled)

src/tui/InputHandlers.roc

@@ -32,7 +32,6 @@ import ansi.ANSI
 import repos.Manager as RM exposing [RepositoryRelease]
 import rtils.Compare
 
-
 Model : {
     screen : ANSI.ScreenSize,
     cursor : ANSI.CursorPosition,
@@ -117,7 +116,7 @@ get_actions = |model|
             [Exit, SearchGo, Cancel, TextInput(None)]
             |> with_go_back_or_backspace(model)
 
-        Splash(_) -> [Exit, GoBack]
+        Splash(_) -> [Exit, Continue]
         _ -> [Exit]
 
 with_search_or_clear_filter = |actions, model| List.append(actions, (if Model.menu_is_filtered(model) then ClearFilter else Search))

src/tui/Model.roc

@@ -23,5 +23,6 @@ UserAction : [
     TextSubmit,
     SetFlags,
     Secret,
+    Continue,
     None,
 ]

src/tui/UserAction.roc

@@ -50,6 +50,7 @@ control_prompts_dict =
     |> Dict.insert(Cancel, "ESC : CANCEL")
     |> Dict.insert(Finish, "ENTER : FINISH")
     |> Dict.insert(SetFlags, "F : FLAGS")
+    |> Dict.insert(Continue, "ENTER : CONTINUE")
     |> Dict.insert(PrevPage, "< PREV")
     |> Dict.insert(NextPage, "> NEXT")
 
@@ -68,6 +69,7 @@ control_prompts_trunc_dict =
     |> Dict.insert(Cancel, "ESC : CNCL")
     |> Dict.insert(Finish, "ENTER : GO")
     |> Dict.insert(SetFlags, "F : FLGS")
+    |> Dict.insert(Continue, "ENTER : CNT")
     |> Dict.insert(PrevPage, "<")
     |> Dict.insert(NextPage, ">")
 
@@ -87,6 +89,7 @@ control_prompts_short_dict =
     |> Dict.insert(Cancel, "ESC")
     |> Dict.insert(Finish, "ENTER")
     |> Dict.insert(SetFlags, "F")
+    |> Dict.insert(Continue, "ENTER")
     |> Dict.insert(PrevPage, "<")
     |> Dict.insert(NextPage, ">")