Files
Roo-Code/src/integrations/diagnostics/index.ts

109 lines
3.8 KiB
TypeScript

import * as vscode from "vscode"
import * as path from "path"
import deepEqual from "fast-deep-equal"
export function getNewDiagnostics(
oldDiagnostics: [vscode.Uri, vscode.Diagnostic[]][],
newDiagnostics: [vscode.Uri, vscode.Diagnostic[]][]
): [vscode.Uri, vscode.Diagnostic[]][] {
const newProblems: [vscode.Uri, vscode.Diagnostic[]][] = []
const oldMap = new Map(oldDiagnostics)
for (const [uri, newDiags] of newDiagnostics) {
const oldDiags = oldMap.get(uri) || []
const newProblemsForUri = newDiags.filter((newDiag) => !oldDiags.some((oldDiag) => deepEqual(oldDiag, newDiag)))
if (newProblemsForUri.length > 0) {
newProblems.push([uri, newProblemsForUri])
}
}
return newProblems
}
// Usage:
// const oldDiagnostics = // ... your old diagnostics array
// const newDiagnostics = // ... your new diagnostics array
// const newProblems = getNewDiagnostics(oldDiagnostics, newDiagnostics);
// Example usage with mocks:
//
// // Mock old diagnostics
// const oldDiagnostics: [vscode.Uri, vscode.Diagnostic[]][] = [
// [vscode.Uri.file("/path/to/file1.ts"), [
// new vscode.Diagnostic(new vscode.Range(0, 0, 0, 10), "Old error in file1", vscode.DiagnosticSeverity.Error)
// ]],
// [vscode.Uri.file("/path/to/file2.ts"), [
// new vscode.Diagnostic(new vscode.Range(5, 5, 5, 15), "Old warning in file2", vscode.DiagnosticSeverity.Warning)
// ]]
// ];
//
// // Mock new diagnostics
// const newDiagnostics: [vscode.Uri, vscode.Diagnostic[]][] = [
// [vscode.Uri.file("/path/to/file1.ts"), [
// new vscode.Diagnostic(new vscode.Range(0, 0, 0, 10), "Old error in file1", vscode.DiagnosticSeverity.Error),
// new vscode.Diagnostic(new vscode.Range(2, 2, 2, 12), "New error in file1", vscode.DiagnosticSeverity.Error)
// ]],
// [vscode.Uri.file("/path/to/file2.ts"), [
// new vscode.Diagnostic(new vscode.Range(5, 5, 5, 15), "Old warning in file2", vscode.DiagnosticSeverity.Warning)
// ]],
// [vscode.Uri.file("/path/to/file3.ts"), [
// new vscode.Diagnostic(new vscode.Range(1, 1, 1, 11), "New error in file3", vscode.DiagnosticSeverity.Error)
// ]]
// ];
//
// const newProblems = getNewProblems(oldDiagnostics, newDiagnostics);
//
// console.log("New problems:");
// for (const [uri, diagnostics] of newProblems) {
// console.log(`File: ${uri.fsPath}`);
// for (const diagnostic of diagnostics) {
// console.log(`- ${diagnostic.message} (${diagnostic.range.start.line}:${diagnostic.range.start.character})`);
// }
// }
//
// // Expected output:
// // New problems:
// // File: /path/to/file1.ts
// // - New error in file1 (2:2)
// // File: /path/to/file3.ts
// // - New error in file3 (1:1)
// will return empty string if no problems with the given severity are found
export function diagnosticsToProblemsString(
diagnostics: [vscode.Uri, vscode.Diagnostic[]][],
severities: vscode.DiagnosticSeverity[],
cwd: string
): string {
let result = ""
for (const [uri, fileDiagnostics] of diagnostics) {
const problems = fileDiagnostics.filter((d) => severities.includes(d.severity))
if (problems.length > 0) {
result += `\n\n${path.relative(cwd, uri.fsPath).toPosix()}`
for (const diagnostic of problems) {
let label: string
switch (diagnostic.severity) {
case vscode.DiagnosticSeverity.Error:
label = "Error"
break
case vscode.DiagnosticSeverity.Warning:
label = "Warning"
break
case vscode.DiagnosticSeverity.Information:
label = "Information"
break
case vscode.DiagnosticSeverity.Hint:
label = "Hint"
break
default:
label = "Diagnostic"
}
const line = diagnostic.range.start.line + 1 // VSCode lines are 0-indexed
const source = diagnostic.source ? `${diagnostic.source} ` : ""
result += `\n- [${source}${label}] Line ${line}: ${diagnostic.message}`
}
}
}
return result.trim()
}