Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Improve commit message generation for rewrite-file tool #76

Closed
wants to merge 1 commit into from
Closed

Improve commit message generation for rewrite-file tool #76

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
50 changes: 43 additions & 7 deletions tools/rewrite-file.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -108,18 +108,54 @@ export const rewriteFileTool = (context: ToolContext): CoreTool<typeof params, R
});

function generateCommitMessage(path: string, oldContent: string, newContent: string): string {
const fileExtension = path.split('.').pop()?.toLowerCase();
const fileName = path.split('/').pop() || path;
const fileExtension = fileName.split('.').pop()?.toLowerCase();
const isCode = ['js', 'ts', 'jsx', 'tsx', 'py', 'rb', 'java', 'c', 'cpp', 'go', 'rs'].includes(fileExtension || '');

const oldLines = oldContent.split('\n');
const newLines = newContent.split('\n');
const addedLines = newLines.length - oldLines.length;

let description = '';

if (isCode) {
const addedLines = newContent.split('\n').length - oldContent.split('\n').length;
const action = addedLines > 0 ? 'Add' : 'Remove';
return `${action} ${Math.abs(addedLines)} lines in ${path.split('/').pop()}`;
const functionsAdded = (newContent.match(/function\s+\w+/g) || []).length - (oldContent.match(/function\s+\w+/g) || []).length;
const classesAdded = (newContent.match(/class\s+\w+/g) || []).length - (oldContent.match(/class\s+\w+/g) || []).length;

if (functionsAdded > 0) {
description += `Add ${functionsAdded} function${functionsAdded > 1 ? 's' : ''}. `;
} else if (functionsAdded < 0) {
description += `Remove ${Math.abs(functionsAdded)} function${Math.abs(functionsAdded) > 1 ? 's' : ''}. `;
}

if (classesAdded > 0) {
description += `Add ${classesAdded} class${classesAdded > 1 ? 'es' : ''}. `;
} else if (classesAdded < 0) {
description += `Remove ${Math.abs(classesAdded)} class${Math.abs(classesAdded) > 1 ? 'es' : ''}. `;
}

if (addedLines > 0) {
description += `Add ${addedLines} line${addedLines > 1 ? 's' : ''} of code. `;
} else if (addedLines < 0) {
description += `Remove ${Math.abs(addedLines)} line${Math.abs(addedLines) > 1 ? 's' : ''} of code. `;
}
} else {
const oldWords = oldContent.split(/\s+/).length;
const newWords = newContent.split(/\s+/).length;
const diffWords = newWords - oldWords;
const action = diffWords > 0 ? 'Add' : 'Remove';
return `${action} ${Math.abs(diffWords)} words in ${path.split('/').pop()}`;

if (diffWords > 0) {
description += `Add ${diffWords} word${diffWords > 1 ? 's' : ''}. `;
} else if (diffWords < 0) {
description += `Remove ${Math.abs(diffWords)} word${Math.abs(diffWords) > 1 ? 's' : ''}. `;
}
}

description = description.trim();

if (description) {
return `Update ${fileName}: ${description}`;
} else {
return `Update ${fileName} with minor changes`;
}
}
}
Loading