feat: add logger

Author: maxchang3

src/markdown-it/utils.ts

@@ -3,6 +3,7 @@ import { createHash } from 'node:crypto'
 import { template as _template } from 'radashi'
 import { fromError } from 'zod-validation-error'
 import * as vscode from 'vscode'
+import { logger } from '@/shared'
 
 let counter = 0x39
 
@@ -30,7 +31,7 @@ export const parseFrontmatter = (data: Record<string, any> = {}, identifier: str
     const parsedData = frontmatterSchema.safeParse(data)
     if (!parsedData.success) {
         const validationError = fromError(parsedData.error)
-        vscode.window.showErrorMessage(validationError.message)
+        logger.error(validationError.message)
     }
     if (parsedData.data && !parsedData.data.id) {
         parsedData.data.id = generateShortId(identifier)

src/shared.ts renamed to src/shared/config.ts

@@ -1,9 +1,5 @@
 import * as vscode from 'vscode'
 
-export const MARKMAP_OPEN_RE = /^{%\s*markmap\s*(.*?)\s*%}$/
-export const MARKMAP_CLOSE = '{% endmarkmap %}'
-
-
 const getGlobalOptions = () => vscode.workspace
         .getConfiguration('markmap-universe')
         .get('globalOptions', {})

src/shared/index.ts

@@ -0,0 +1,3 @@
+export * from "./config"
+export * from "./rules"
+export * as logger from "./logger"

src/shared/logger.ts

@@ -0,0 +1,21 @@
+import * as vscode from 'vscode'
+
+type LogLevel = "DEBUG" | "INFO" | "WARN" | "ERROR" | "NONE"
+
+const outputChannel = vscode.window.createOutputChannel('Markmap Universe', { log: true })
+
+export const clearLogger = () => {
+    outputChannel.clear()
+}
+
+export const appendLine = (level: LogLevel, message: string) => {
+    outputChannel.append(`[${level}] ${message}\n`)
+}
+
+export const info = (message: string) => {
+    appendLine("INFO", message)
+}
+
+export const error = (message: string) => {
+    appendLine("ERROR", message)
+}

src/shared/rules.ts

@@ -0,0 +1,2 @@
+export const MARKMAP_OPEN_RE = /^{%\s*markmap\s*(.*?)\s*%}$/
+export const MARKMAP_CLOSE = '{% endmarkmap %}'