format

Author: dezren39

pkgs/roc/applications/display/go-basic-cli/main.roc

@@ -1,6 +1,7 @@
 app [main] {
     pf: platform "../../../platforms/go-basic-cli/main.roc",
+    lib: "./Lib/main.roc",
 }
-import Lib.Display exposing [str, matrix]
+import lib.Display exposing [str, matrix]
 main : Str
 main = str(matrix [261, 23])

pkgs/roc/applications/hello/go-basic-cli/main.roc

@@ -1,6 +1,7 @@
 app [main] {
     pf: platform "../../../platforms/go-basic-cli/main.roc",
+    lib: "./Lib/main.roc",
 }
-import Lib.Hello as Hello
+import lib.Hello
 main : Str
-main = Hello.str
+main = Hello.str "Go"

pkgs/roc/applications/hello/rust-basic-cli/main.roc

@@ -1,11 +1,12 @@
 app [main!] {
     pf: platform "../../../platforms/rust-basic-cli/platform/main.roc",
-    lib: "../../../lib/main.roc"
+    lib: "./Lib/main.roc",
 }
 import lib.Hello
 import pf.Stdout
+language = "Rust"
 main! : {} => Result {} _
 main! = |{}|
-    Stdout.line!(Hello.str)?
-    Stdout.line!("Roc ❤️  Rust")?
+    Stdout.line!(Hello.str language)?
+    Stdout.line!(Str.join_with(["Roc ❤️", language], "  "))?
     Ok({})

pkgs/roc/format

@@ -0,0 +1 @@
+lib/format.sh

pkgs/roc/lib/Hello.roc

@@ -2,13 +2,14 @@ module [str]
 import Square exposing [f64]
 num : F64
 num = 8192.0125
-str : Str
-str = Str.join_with(
-    [
-        "Roc <3 Go!",
-        Str.join_with([Num.to_str(num), "^2=", Num.to_str(f64(num))], ""),
-        "This is a Roc application running on Go.",
-        "It imports a Roc module and calls a function from it.",
-    ],
-    "\n",
-)
+str : Str -> Str
+str = |language|
+    Str.join_with(
+        [
+            Str.join_with(["Roc loves", language], " "),
+            Str.join_with([Num.to_str(num), "^2=", Num.to_str(f64(num))], ""),
+            Str.join_with(["This is a Roc application running on ", language, "."], ""),
+            "It imports a Roc module and calls a function from it.",
+        ],
+        "\n",
+    )

pkgs/roc/lib/format.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -exuo pipefail
+shopt -s globstar nullglob
+files=(**/*.roc *.roc)
+roc format "${files[@]}"

pkgs/roc/lib/main.roc

@@ -1,5 +1,5 @@
 package [
-  Display,
-  Hello,
-  Square
+    Display,
+    Hello,
+    Square,
 ] {}