-
-
Notifications
You must be signed in to change notification settings - Fork 48
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
10 changed files
with
140 additions
and
46 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,5 @@ | ||
| export enum Language { | ||
| PHP = 'php', | ||
| TYPESCRIPT = 'typescript', | ||
| PYTHON = 'python', | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,8 +1,10 @@ | ||
| import PHP from 'tree-sitter-php'; | ||
| import Python from 'tree-sitter-python'; | ||
| import TypeScript from 'tree-sitter-typescript/typescript'; | ||
| import { Language } from './constants'; | ||
|
|
||
| export const parserLanguages = { | ||
| [Language.PHP]: PHP, | ||
| [Language.TYPESCRIPT]: TypeScript, | ||
| [Language.PYTHON]: Python, | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,102 @@ | ||
| import { SyntaxNode } from 'tree-sitter'; | ||
| import { CustomParserService } from '../parser-service.interface'; | ||
| import { BaseParserService } from './base-parser.service'; | ||
|
|
||
| enum NodeType { | ||
| FUNCTION_DEFINITION = 'function_definition', | ||
| MODULE = 'module', | ||
| } | ||
|
|
||
| export class PythonParserService extends BaseParserService implements CustomParserService { | ||
| constructor( | ||
| private readonly rootNode: SyntaxNode, | ||
| private readonly lineNumber: number, | ||
| private readonly nodeTypes: string[], | ||
| ) { | ||
| super(); | ||
| } | ||
|
|
||
| public traverse(node: SyntaxNode): void { | ||
| if (node.startPosition.row === this.lineNumber && this.nodeTypes.includes(node.type) && this.done === false) { | ||
| switch (node.type) { | ||
| case NodeType.FUNCTION_DEFINITION: { | ||
| this.result = { | ||
| name: null, | ||
| parameters: [], | ||
| returnType: null, | ||
| }; | ||
| this.runNodeParser(this.parseFunction, node); | ||
| break; | ||
| } | ||
|
|
||
| default: { | ||
| console.error(`Unable to handle node type: ${node.type}`) | ||
| break; | ||
| } | ||
| } | ||
| } else { | ||
| if (node.childCount > 0) { | ||
| node.children.forEach((childNode: SyntaxNode) => { | ||
| this.traverse(childNode); | ||
| }); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| private parseFunction(node: SyntaxNode): void { | ||
| node.children.forEach((childNode: SyntaxNode) => { | ||
| switch (childNode.type) { | ||
| case 'identifier': { | ||
| this.result.name = childNode.text; | ||
| break; | ||
| } | ||
| case 'type': { | ||
| this.result.returnType = childNode.text; | ||
| break; | ||
| } | ||
| case 'parameters': { | ||
| childNode | ||
| .children | ||
| .filter((n: SyntaxNode) => ['default_parameter', 'typed_parameter', 'typed_default_parameter', 'identifier'].includes(n.type)) | ||
| .forEach((cn: SyntaxNode) => { | ||
| const param: Record<string, any> = { name: null, type: null, default: null }; | ||
|
|
||
| if (cn.type === 'default_parameter') { | ||
| param.name = cn.child(0)?.text; | ||
| param.default = cn.child(2)?.text; | ||
| } | ||
|
|
||
| if (cn.type === 'typed_parameter') { | ||
| cn.children.forEach((pn: SyntaxNode) => { | ||
| if (pn.type === 'identifier') { | ||
| param.name = pn.text; | ||
| } | ||
|
|
||
| if (['dictionary_splat', 'list_splat'].includes(pn.type)) { | ||
| param.name = pn.children.filter((cpn: SyntaxNode) => cpn.type === 'identifier').shift()?.text; | ||
| } | ||
|
|
||
| if (pn.type === 'type') { | ||
| param.type = pn.text; | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| if (cn.type === 'typed_default_parameter') { | ||
| param.name = cn.children.filter((pn: SyntaxNode) => pn.type === 'identifier').shift()?.text; | ||
| param.type = cn.children.filter((pn: SyntaxNode) => pn.type === 'type').shift()?.text; | ||
| param.default = cn.children.filter((pn: SyntaxNode) => pn.previousSibling?.type === '=').shift()?.text; | ||
| } | ||
|
|
||
| if (cn.type === 'identifier') { | ||
| param.name = cn.text; | ||
| } | ||
|
|
||
| this.result.parameters.push(param); | ||
| }) | ||
| break; | ||
| } | ||
| } | ||
| }); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,3 @@ | ||
| declare module 'tree-sitter-php' | ||
| declare module 'tree-sitter-python' | ||
| declare module 'tree-sitter-typescript/typescript' |