feat(completion): add external() {} to completion (#111)

Fixes #85

Author: i582

server/src/completion/providers/MessageMethodCompletionProvider.ts

@@ -9,37 +9,40 @@ export class MessageMethodCompletionProvider implements CompletionProvider {
     }
 
     addCompletion(_ctx: CompletionContext, result: CompletionResult): void {
-        result.add({
-            label: "receive",
-            labelDetails: {
-                detail: "(msg: <type>) {}",
-            },
-            kind: CompletionItemKind.Keyword,
-            insertText: "receive(msg: $1) {$0}",
-            insertTextFormat: InsertTextFormat.Snippet,
-            weight: CompletionWeight.KEYWORD,
-        })
+        const options = ["receive", "external"]
+        options.forEach(name => {
+            result.add({
+                label: name,
+                labelDetails: {
+                    detail: "(msg: <type>) {}",
+                },
+                kind: CompletionItemKind.Keyword,
+                insertText: `${name}(msg: $1) {$0}`,
+                insertTextFormat: InsertTextFormat.Snippet,
+                weight: CompletionWeight.KEYWORD,
+            })
 
-        result.add({
-            label: "receive",
-            labelDetails: {
-                detail: `("<message>") {}`,
-            },
-            kind: CompletionItemKind.Keyword,
-            insertText: 'receive("$1") {$0}',
-            insertTextFormat: InsertTextFormat.Snippet,
-            weight: CompletionWeight.KEYWORD,
-        })
+            result.add({
+                label: name,
+                labelDetails: {
+                    detail: `("<message>") {}`,
+                },
+                kind: CompletionItemKind.Keyword,
+                insertText: `${name}("$1") {$0}`,
+                insertTextFormat: InsertTextFormat.Snippet,
+                weight: CompletionWeight.KEYWORD,
+            })
 
-        result.add({
-            label: "receive",
-            labelDetails: {
-                detail: `() {}`,
-            },
-            kind: CompletionItemKind.Keyword,
-            insertText: "receive() {$0}",
-            insertTextFormat: InsertTextFormat.Snippet,
-            weight: CompletionWeight.KEYWORD,
+            result.add({
+                label: name,
+                labelDetails: {
+                    detail: `() {}`,
+                },
+                kind: CompletionItemKind.Keyword,
+                insertText: `${name}() {$0}`,
+                insertTextFormat: InsertTextFormat.Snippet,
+                weight: CompletionWeight.KEYWORD,
+            })
         })
 
         result.add({

server/src/e2e/suite/testcases/completion/constants.test

@@ -41,6 +41,9 @@ contract Foo {
 ------------------------------------------------------------------------
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}
@@ -61,6 +64,9 @@ trait Foo {
 13 abstract fun name();
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}

server/src/e2e/suite/testcases/completion/contracts.test

@@ -7,6 +7,9 @@ contract Foo {
 ------------------------------------------------------------------------
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}

server/src/e2e/suite/testcases/completion/traits.test

@@ -12,6 +12,9 @@ trait Child with Parent {
 13 abstract fun name();
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}
@@ -39,6 +42,9 @@ trait Child with Parent {
 13 abstract fun name();
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}
@@ -65,6 +71,9 @@ trait Child with Parent {
 13 abstract fun name();
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}
@@ -91,6 +100,9 @@ trait Child with Parent {
 13 abstract fun name();
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}
@@ -122,6 +134,9 @@ trait Child with Parent {
 13 abstract fun name();
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}
@@ -150,6 +165,9 @@ trait Child with Parent {
 13 abstract fun name();
 13 bounced(msg: <type>) {}
 13 const Foo: <type> = <value>
+13 external(msg: <type>) {}
+13 external("<message>") {}
+13 external() {}
 13 fun name() {}
 13 get fun name() {}
 13 init() {}