Generate snippets for community format

cursorless-talon/src/actions/actions.py

@@ -55,7 +55,6 @@
 
 # Don't wait for these actions to finish, usually because they hang on some kind of user interaction
 no_wait_actions = [
-    "generateSnippet",
     "rename",
 ]
 
@@ -99,6 +98,8 @@ def cursorless_command(action_name: str, target: CursorlessExplicitTarget):  # p
             )
         elif action_name == "callAsFunction":
             actions.user.private_cursorless_call(target)
+        elif action_name == "generateSnippet":
+            actions.user.private_cursorless_generate_snippet_action(target)
         elif action_name in no_wait_actions:
             action = {"name": action_name, "target": target}
             actions.user.private_cursorless_command_no_wait(action)

cursorless-talon/src/actions/generate_snippet.py

@@ -0,0 +1,71 @@
+import glob
+from pathlib import Path
+
+from talon import Context, Module, actions, settings
+
+from ..targets.target_types import CursorlessExplicitTarget
+
+mod = Module()
+
+ctx = Context()
+ctx.matches = r"""
+tag: user.cursorless_use_community_snippets
+"""
+
+
+@mod.action_class
+class Actions:
+    def private_cursorless_generate_snippet_action(target: CursorlessExplicitTarget):  # pyright: ignore [reportGeneralTypeIssues]
+        """Generate a snippet from the given target"""
+        actions.user.private_cursorless_command_no_wait(
+            {
+                "name": "generateSnippet",
+                "target": target,
+            }
+        )
+
+
+@ctx.action_class("user")
+class UserActions:
+    def private_cursorless_generate_snippet_action(target: CursorlessExplicitTarget):  # pyright: ignore [reportGeneralTypeIssues]
+        actions.user.private_cursorless_command_no_wait(
+            {
+                "name": "generateSnippet",
+                "target": target,
+                "directory": str(get_directory_path()),
+            }
+        )
+
+
+def get_directory_path() -> Path:
+    settings_dir = get_setting_dir()
+    if settings_dir is not None:
+        return settings_dir
+    return get_community_snippets_dir()
+
+
+def get_setting_dir() -> Path | None:
+    try:
+        setting_dir = settings.get("user.snippets_dir")
+        if not setting_dir:
+            return None
+
+        dir = Path(str(setting_dir))
+
+        if not dir.is_absolute():
+            user_dir = Path(actions.path.talon_user())
+            dir = user_dir / dir
+
+        return dir.resolve()
+    except Exception:
+        return None
+
+
+def get_community_snippets_dir() -> Path:
+    files = glob.iglob(
+        f"{actions.path.talon_user()}/**/snippets/snippets/*.snippet",
+        recursive=True,
+    )
+    for file in files:
+        return Path(file).parent
+    raise ValueError("Could not find community snippets directory")

data/fixtures/recorded/actions/snippets/snipMakeFunk2.yml

@@ -0,0 +1,55 @@
+languageId: typescript
+command:
+  version: 7
+  spokenForm: snippet make funk
+  action:
+    name: generateSnippet
+    directory: ""
+    snippetName: snippetTest1
+    target:
+      type: primitive
+      modifiers:
+        - type: containingScope
+          scopeType: {type: namedFunction}
+  usePrePhraseSnapshot: true
+spokenFormError: generateSnippet.snippetName
+initialState:
+  documentContents: |2-
+        function helloWorld() {
+            const whatever = "hello";
+
+            if (whatever == null) {
+                console.log("hello")
+            }
+        }
+  selections:
+    - anchor: {line: 0, character: 13}
+      active: {line: 0, character: 23}
+    - anchor: {line: 3, character: 8}
+      active: {line: 5, character: 9}
+  marks: {}
+finalState:
+  documentContents: |
+    name: snippetTest1
+    language: typescript
+    phrase: 
+
+    $1.wrapperPhrase: 
+    $0.wrapperPhrase: 
+    -
+    function $1() {
+        const whatever = "hello";
+
+        $0
+    }
+    ---
+  selections:
+    - anchor: {line: 2, character: 8}
+      active: {line: 2, character: 8}
+  thatMark:
+    - type: UntypedTarget
+      contentRange:
+        start: {line: 0, character: 4}
+        end: {line: 6, character: 5}
+      isReversed: false
+      hasExplicitRange: true

data/fixtures/recorded/actions/snippets/snipMakeState2.yml

@@ -0,0 +1,46 @@
+languageId: typescript
+command:
+  version: 7
+  spokenForm: snippet make state
+  action:
+    name: generateSnippet
+    directory: ""
+    snippetName: snippetTest1
+    target:
+      type: primitive
+      modifiers:
+        - type: containingScope
+          scopeType: {type: statement}
+  usePrePhraseSnapshot: true
+spokenFormError: generateSnippet.snippetName
+initialState:
+  documentContents: |-
+    if () {
+        console.log("hello")
+    }
+  selections:
+    - anchor: {line: 0, character: 4}
+      active: {line: 0, character: 4}
+  marks: {}
+finalState:
+  documentContents: |
+    name: snippetTest1
+    language: typescript
+    phrase: 
+
+    $0.wrapperPhrase: 
+    -
+    if ($0) {
+        console.log("hello")
+    }
+    ---
+  selections:
+    - anchor: {line: 2, character: 8}
+      active: {line: 2, character: 8}
+  thatMark:
+    - type: UntypedTarget
+      contentRange:
+        start: {line: 0, character: 0}
+        end: {line: 2, character: 1}
+      isReversed: false
+      hasExplicitRange: true

data/fixtures/recorded/actions/snippets/testSnippetMakeLine2.yml

@@ -0,0 +1,41 @@
+languageId: plaintext
+command:
+  version: 7
+  spokenForm: test snippet make line
+  action:
+    name: generateSnippet
+    directory: ""
+    snippetName: testSnippet
+    target:
+      type: primitive
+      modifiers:
+        - type: containingScope
+          scopeType: {type: line}
+  usePrePhraseSnapshot: true
+spokenFormError: generateSnippet.snippetName
+initialState:
+  documentContents: \textbf{$foo}
+  selections:
+    - anchor: {line: 0, character: 9}
+      active: {line: 0, character: 12}
+  marks: {}
+finalState:
+  documentContents: |
+    name: testSnippet
+    language: plaintext
+    phrase: 
+
+    $0.wrapperPhrase: 
+    -
+    \textbf{\$$0}
+    ---
+  selections:
+    - anchor: {line: 2, character: 8}
+      active: {line: 2, character: 8}
+  thatMark:
+    - type: UntypedTarget
+      contentRange:
+        start: {line: 0, character: 0}
+        end: {line: 0, character: 13}
+      isReversed: false
+      hasExplicitRange: true

packages/common/src/types/command/ActionDescriptor.ts

@@ -135,6 +135,7 @@ export interface PasteActionDescriptor {
 
 export interface GenerateSnippetActionDescriptor {
   name: "generateSnippet";
+  directory?: string;
   snippetName?: string;
   target: PartialTargetDescriptor;
 }

packages/cursorless-engine/package.json

@@ -30,6 +30,7 @@
     "lodash-es": "^4.17.21",
     "moo": "0.5.2",
     "nearley": "2.20.1",
+    "talon-snippets": "1.1.0",
     "uuid": "^10.0.0",
     "zod": "3.23.8"
   },