style: update gleam formatting

compiled_starters/gleam/gleam.toml

@@ -13,10 +13,9 @@ version = "1.0.0"
 # https://gleam.run/writing-gleam/gleam-toml/. 
 
 [dependencies]
+argv = ">= 1.0.2 and < 2.0.0"
 gleam_erlang = "~> 0.25"
 gleam_stdlib = "~> 0.34 or ~> 1.0"
-argv = ">= 1.0.2 and < 2.0.0"
-file_streams = ">= 0.4.2 and < 1.0.0"
 
 [dev-dependencies]
 gleeunit = "~> 1.0"

compiled_starters/gleam/manifest.toml

@@ -2,16 +2,14 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" },
   { name = "argv", version = "1.0.2", build_tools = ["gleam"], requirements = [], otp_app = "argv", source = "hex", outer_checksum = "BA1FF0929525DEBA1CE67256E5ADF77A7CDDFE729E3E3F57A5BDCAA031DED09D" },
-  { name = "file_streams", version = "0.4.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "file_streams", source = "hex", outer_checksum = "86775D2F36B74C54C64CA9080ACA9B9CF4655759E8D3E87E1A2EA9B0FA8D0804" },
-  { name = "gleam_stdlib", version = "0.37.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "5398BD6C2ABA17338F676F42F404B9B7BABE1C8DC7380031ACB05BBE1BCF3742" },
+  { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" },
+  { name = "gleam_stdlib", version = "0.38.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "663CF11861179AF415A625307447775C09404E752FF99A24E2057C835319F1BE" },
   { name = "gleeunit", version = "1.1.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "72CDC3D3F719478F26C4E2C5FED3E657AC81EC14A47D2D2DEBB8693CA3220C3B" },
 ]
 
 [requirements]
 argv = { version = ">= 1.0.2 and < 2.0.0" }
 gleam_erlang = { version = "~> 0.25" }
-file_streams = { version = ">= 0.4.2 and < 1.0.0" }
 gleam_stdlib = { version = "~> 0.34 or ~> 1.0" }
 gleeunit = { version = "~> 1.0" }

compiled_starters/gleam/src/grep.gleam

@@ -1,22 +1,21 @@
 import argv
+import gleam/erlang
 import gleam/io
 import gleam/string
-import gleam/erlang
 
 pub fn main() {
   // You can use print statements as follows for debugging, they'll be visible when running tests.
   io.println("Logs from your program will appear here!")
-
   // Uncomment this to pass the first stage
   // let args = argv.load().arguments
   // let assert Ok(input_line) = erlang.get_line("")
   // case args {
-  //  ["-E", pattern, ..] -> {
-  //      case match_pattern(input_line, pattern) {
-  //          True -> exit(0)
-  //           False -> exit(1)
-  //         }
-  //    io.println("Success")
+  //   ["-E", pattern, ..] -> {
+  //     case match_pattern(input_line, pattern) {
+  //       True -> exit(0)
+  //       False -> exit(1)
+  //     }
+  //     io.println("Success")
   //   }
   //   _ -> {
   //     io.println("Expected first argument to be '-E'")
@@ -25,13 +24,13 @@ pub fn main() {
 }
 
 fn match_pattern(input_line: String, pattern: String) -> Bool {
-    case string.length(pattern) {
-      1 -> string.contains(input_line, pattern)
-      _ -> {
-        io.println("Unhandled pattern: " <> pattern)
-        False
-      }
+  case string.length(pattern) {
+    1 -> string.contains(input_line, pattern)
+    _ -> {
+      io.println("Unhandled pattern: " <> pattern)
+      False
     }
+  }
 }
 
 @external(erlang, "erlang", "halt")

solutions/gleam/01-cq2/code/gleam.toml

@@ -13,10 +13,9 @@ version = "1.0.0"
 # https://gleam.run/writing-gleam/gleam-toml/. 
 
 [dependencies]
+argv = ">= 1.0.2 and < 2.0.0"
 gleam_erlang = "~> 0.25"
 gleam_stdlib = "~> 0.34 or ~> 1.0"
-argv = ">= 1.0.2 and < 2.0.0"
-file_streams = ">= 0.4.2 and < 1.0.0"
 
 [dev-dependencies]
 gleeunit = "~> 1.0"

solutions/gleam/01-cq2/code/manifest.toml

@@ -2,16 +2,14 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" },
   { name = "argv", version = "1.0.2", build_tools = ["gleam"], requirements = [], otp_app = "argv", source = "hex", outer_checksum = "BA1FF0929525DEBA1CE67256E5ADF77A7CDDFE729E3E3F57A5BDCAA031DED09D" },
-  { name = "file_streams", version = "0.4.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "file_streams", source = "hex", outer_checksum = "86775D2F36B74C54C64CA9080ACA9B9CF4655759E8D3E87E1A2EA9B0FA8D0804" },
-  { name = "gleam_stdlib", version = "0.37.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "5398BD6C2ABA17338F676F42F404B9B7BABE1C8DC7380031ACB05BBE1BCF3742" },
+  { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" },
+  { name = "gleam_stdlib", version = "0.38.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "663CF11861179AF415A625307447775C09404E752FF99A24E2057C835319F1BE" },
   { name = "gleeunit", version = "1.1.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "72CDC3D3F719478F26C4E2C5FED3E657AC81EC14A47D2D2DEBB8693CA3220C3B" },
 ]
 
 [requirements]
 argv = { version = ">= 1.0.2 and < 2.0.0" }
 gleam_erlang = { version = "~> 0.25" }
-file_streams = { version = ">= 0.4.2 and < 1.0.0" }
 gleam_stdlib = { version = "~> 0.34 or ~> 1.0" }
 gleeunit = { version = "~> 1.0" }

solutions/gleam/01-cq2/code/src/grep.gleam

@@ -1,18 +1,18 @@
 import argv
+import gleam/erlang
 import gleam/io
 import gleam/string
-import gleam/erlang
 
 pub fn main() {
   let args = argv.load().arguments
   let assert Ok(input_line) = erlang.get_line("")
   case args {
-   ["-E", pattern, ..] -> {
-       case match_pattern(input_line, pattern) {
-           True -> exit(0)
-            False -> exit(1)
-          }
-     io.println("Success")
+    ["-E", pattern, ..] -> {
+      case match_pattern(input_line, pattern) {
+        True -> exit(0)
+        False -> exit(1)
+      }
+      io.println("Success")
     }
     _ -> {
       io.println("Expected first argument to be '-E'")
@@ -21,13 +21,13 @@ pub fn main() {
 }
 
 fn match_pattern(input_line: String, pattern: String) -> Bool {
-    case string.length(pattern) {
-      1 -> string.contains(input_line, pattern)
-      _ -> {
-        io.println("Unhandled pattern: " <> pattern)
-        False
-      }
+  case string.length(pattern) {
+    1 -> string.contains(input_line, pattern)
+    _ -> {
+      io.println("Unhandled pattern: " <> pattern)
+      False
     }
+  }
 }
 
 @external(erlang, "erlang", "halt")

solutions/gleam/01-cq2/diff/src/grep.gleam.diff

@@ -1,23 +1,22 @@
-@@ -1,38 +1,34 @@
+@@ -1,37 +1,34 @@
  import argv
+ import gleam/erlang
  import gleam/io
  import gleam/string
- import gleam/erlang
 
  pub fn main() {
 -  // You can use print statements as follows for debugging, they'll be visible when running tests.
 -  io.println("Logs from your program will appear here!")
--
 -  // Uncomment this to pass the first stage
 -  // let args = argv.load().arguments
 -  // let assert Ok(input_line) = erlang.get_line("")
 -  // case args {
--  //  ["-E", pattern, ..] -> {
--  //      case match_pattern(input_line, pattern) {
--  //          True -> exit(0)
--  //           False -> exit(1)
--  //         }
--  //    io.println("Success")
+-  //   ["-E", pattern, ..] -> {
+-  //     case match_pattern(input_line, pattern) {
+-  //       True -> exit(0)
+-  //       False -> exit(1)
+-  //     }
+-  //     io.println("Success")
 -  //   }
 -  //   _ -> {
 -  //     io.println("Expected first argument to be '-E'")
@@ -26,12 +25,12 @@
 +  let args = argv.load().arguments
 +  let assert Ok(input_line) = erlang.get_line("")
 +  case args {
-+   ["-E", pattern, ..] -> {
-+       case match_pattern(input_line, pattern) {
-+           True -> exit(0)
-+            False -> exit(1)
-+          }
-+     io.println("Success")
++    ["-E", pattern, ..] -> {
++      case match_pattern(input_line, pattern) {
++        True -> exit(0)
++        False -> exit(1)
++      }
++      io.println("Success")
 +    }
 +    _ -> {
 +      io.println("Expected first argument to be '-E'")
@@ -40,13 +39,13 @@
  }
 
  fn match_pattern(input_line: String, pattern: String) -> Bool {
-     case string.length(pattern) {
-       1 -> string.contains(input_line, pattern)
-       _ -> {
-         io.println("Unhandled pattern: " <> pattern)
-         False
-       }
+   case string.length(pattern) {
+     1 -> string.contains(input_line, pattern)
+     _ -> {
+       io.println("Unhandled pattern: " <> pattern)
+       False
      }
+   }
  }
 
  @external(erlang, "erlang", "halt")

solutions/gleam/01-cq2/explanation.md

@@ -7,12 +7,12 @@ Study and uncomment the relevant code:
 let args = argv.load().arguments
 let assert Ok(input_line) = erlang.get_line("")
 case args {
- ["-E", pattern, ..] -> {
-     case match_pattern(input_line, pattern) {
-         True -> exit(0)
-          False -> exit(1)
-        }
-   io.println("Success")
+  ["-E", pattern, ..] -> {
+    case match_pattern(input_line, pattern) {
+      True -> exit(0)
+      False -> exit(1)
+    }
+    io.println("Success")
   }
   _ -> {
     io.println("Expected first argument to be '-E'")

starter_templates/gleam/gleam.toml

@@ -13,10 +13,9 @@ version = "1.0.0"
 # https://gleam.run/writing-gleam/gleam-toml/. 
 
 [dependencies]
+argv = ">= 1.0.2 and < 2.0.0"
 gleam_erlang = "~> 0.25"
 gleam_stdlib = "~> 0.34 or ~> 1.0"
-argv = ">= 1.0.2 and < 2.0.0"
-file_streams = ">= 0.4.2 and < 1.0.0"
 
 [dev-dependencies]
 gleeunit = "~> 1.0"

starter_templates/gleam/manifest.toml

@@ -2,16 +2,14 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" },
   { name = "argv", version = "1.0.2", build_tools = ["gleam"], requirements = [], otp_app = "argv", source = "hex", outer_checksum = "BA1FF0929525DEBA1CE67256E5ADF77A7CDDFE729E3E3F57A5BDCAA031DED09D" },
-  { name = "file_streams", version = "0.4.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "file_streams", source = "hex", outer_checksum = "86775D2F36B74C54C64CA9080ACA9B9CF4655759E8D3E87E1A2EA9B0FA8D0804" },
-  { name = "gleam_stdlib", version = "0.37.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "5398BD6C2ABA17338F676F42F404B9B7BABE1C8DC7380031ACB05BBE1BCF3742" },
+  { name = "gleam_erlang", version = "0.25.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleam_erlang", source = "hex", outer_checksum = "054D571A7092D2A9727B3E5D183B7507DAB0DA41556EC9133606F09C15497373" },
+  { name = "gleam_stdlib", version = "0.38.0", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "663CF11861179AF415A625307447775C09404E752FF99A24E2057C835319F1BE" },
   { name = "gleeunit", version = "1.1.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "72CDC3D3F719478F26C4E2C5FED3E657AC81EC14A47D2D2DEBB8693CA3220C3B" },
 ]
 
 [requirements]
 argv = { version = ">= 1.0.2 and < 2.0.0" }
 gleam_erlang = { version = "~> 0.25" }
-file_streams = { version = ">= 0.4.2 and < 1.0.0" }
 gleam_stdlib = { version = "~> 0.34 or ~> 1.0" }
 gleeunit = { version = "~> 1.0" }

starter_templates/gleam/src/grep.gleam

@@ -1,22 +1,21 @@
 import argv
+import gleam/erlang
 import gleam/io
 import gleam/string
-import gleam/erlang
 
 pub fn main() {
   // You can use print statements as follows for debugging, they'll be visible when running tests.
   io.println("Logs from your program will appear here!")
-
   // Uncomment this to pass the first stage
   // let args = argv.load().arguments
   // let assert Ok(input_line) = erlang.get_line("")
   // case args {
-  //  ["-E", pattern, ..] -> {
-  //      case match_pattern(input_line, pattern) {
-  //          True -> exit(0)
-  //           False -> exit(1)
-  //         }
-  //    io.println("Success")
+  //   ["-E", pattern, ..] -> {
+  //     case match_pattern(input_line, pattern) {
+  //       True -> exit(0)
+  //       False -> exit(1)
+  //     }
+  //     io.println("Success")
   //   }
   //   _ -> {
   //     io.println("Expected first argument to be '-E'")
@@ -25,13 +24,13 @@ pub fn main() {
 }
 
 fn match_pattern(input_line: String, pattern: String) -> Bool {
-    case string.length(pattern) {
-      1 -> string.contains(input_line, pattern)
-      _ -> {
-        io.println("Unhandled pattern: " <> pattern)
-        False
-      }
+  case string.length(pattern) {
+    1 -> string.contains(input_line, pattern)
+    _ -> {
+      io.println("Unhandled pattern: " <> pattern)
+      False
     }
+  }
 }
 
 @external(erlang, "erlang", "halt")