Add traversal option

jlkiri · jlkiri · commit e85d29952a77 · 2020-02-26T20:51:25.000+09:00
diff --git a/www/src/templates/template-docs-markdown.js b/www/src/templates/template-docs-markdown.js
@@ -51,7 +51,7 @@ const useActiveHash = itemIds => {
   return activeHash
 }
 
-const getHeadingIds = toc => {
+const getHeadingIds = (toc, traverseFullDepth = false) => {
   if (!toc) return []
 
   const idList = []
@@ -61,8 +61,8 @@ const getHeadingIds = toc => {
   for (const item of toc) {
     idList.push(hashToId(item.url))
 
-    if (`items` in item) {
-      idList.push(...getHeadingIds(item.items))
+    if (`items` in item && traverseFullDepth) {
+      idList.push(...getHeadingIds(item.items, true))
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ const useActiveHash = itemIds => {`
`51`	`51`	`return activeHash`
`52`	`52`	`}`
`53`	`53`
`54`		`-const getHeadingIds = toc => {`
	`54`	`+const getHeadingIds = (toc, traverseFullDepth = false) => {`
`55`	`55`	`if (!toc) return []`
`56`	`56`
`57`	`57`	`const idList = []`
`@@ -61,8 +61,8 @@ const getHeadingIds = toc => {`
`61`	`61`	`for (const item of toc) {`
`62`	`62`	`idList.push(hashToId(item.url))`
`63`	`63`
`64`		- if (`items` in item) {
`65`		`- idList.push(...getHeadingIds(item.items))`
	`64`	+ if (`items` in item && traverseFullDepth) {
	`65`	`+ idList.push(...getHeadingIds(item.items, true))`
`66`	`66`	`}`
`67`	`67`	`}`
`68`	`68`