refactor(markdown): remove relativePathPrefix option from assetsPlugin

Author: meteorlxy

packages/markdown/src/plugins/assetsPlugin/assetsPlugin.ts

@@ -8,22 +8,14 @@ export interface AssetsPluginOptions {
    * Whether to prepend base to absolute path
    */
   absolutePathPrependBase?: boolean
-
-  /**
-   * Prefix to add to relative assets links
-   */
-  relativePathPrefix?: string
 }
 
 /**
  * Plugin to handle assets links
  */
 export const assetsPlugin: PluginWithOptions<AssetsPluginOptions> = (
   md,
-  {
-    absolutePathPrependBase = false,
-    relativePathPrefix = '@source',
-  }: AssetsPluginOptions = {},
+  { absolutePathPrependBase = false }: AssetsPluginOptions = {},
 ) => {
   // wrap raw image renderer rule
   const rawImageRule = md.renderer.rules.image!
@@ -35,10 +27,7 @@ export const assetsPlugin: PluginWithOptions<AssetsPluginOptions> = (
 
     if (link) {
       // replace the original link with resolved link
-      token.attrSet(
-        'src',
-        resolveLink(link, { env, absolutePathPrependBase, relativePathPrefix }),
-      )
+      token.attrSet('src', resolveLink(link, { env, absolutePathPrependBase }))
     }
 
     return rawImageRule(tokens, idx, options, env, self)
@@ -57,7 +46,6 @@ export const assetsPlugin: PluginWithOptions<AssetsPluginOptions> = (
             `${prefix}${quote}${resolveLink(src.trim(), {
               env,
               absolutePathPrependBase,
-              relativePathPrefix,
               strict: true,
             })}${quote}`,
         )
@@ -74,7 +62,6 @@ export const assetsPlugin: PluginWithOptions<AssetsPluginOptions> = (
                     `${resolveLink(url.trim(), {
                       env,
                       absolutePathPrependBase,
-                      relativePathPrefix,
                       strict: true,
                     })}${descriptor.replace(/[ \n]+/g, ' ').trimEnd()}`,
                 ),

packages/markdown/src/plugins/assetsPlugin/resolveLink.ts

@@ -5,41 +5,19 @@ import type { MarkdownEnv } from '../../types.js'
 interface ResolveLinkOptions {
   env: MarkdownEnv
   absolutePathPrependBase?: boolean
-  relativePathPrefix: string
   strict?: boolean
 }
 
 export const resolveLink = (
   link: string,
-  {
-    env,
-    absolutePathPrependBase = false,
-    relativePathPrefix,
-    strict = false,
-  }: ResolveLinkOptions,
+  { env, absolutePathPrependBase = false }: ResolveLinkOptions,
 ): string => {
   // do not resolve data uri
   if (link.startsWith('data:')) return link
 
   // decode link to ensure bundler can find the file correctly
   let resolvedLink = decode(link)
 
-  // check if the link is relative path
-  const isRelativePath = strict
-    ? // in strict mode, only link that starts with `./` or `../` is considered as relative path
-      /^\.{1,2}\//.test(link)
-    : // in non-strict mode, link that does not start with `/` and does not have protocol is considered as relative path
-      !link.startsWith('/') && !/[A-z]+:\/\//.test(link)
-
-  // if the link is relative path, and the `env.filePathRelative` exists
-  // add `@source` alias to the link
-  if (isRelativePath && env.filePathRelative) {
-    resolvedLink = `${relativePathPrefix}/${path.join(
-      path.dirname(env.filePathRelative),
-      resolvedLink,
-    )}`
-  }
-
   // prepend base to absolute path if needed
   if (absolutePathPrependBase && env.base && link.startsWith('/')) {
     resolvedLink = path.join(env.base, resolvedLink)