-
-
Notifications
You must be signed in to change notification settings - Fork 1.5k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
5 changed files
with
354 additions
and
24 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,187 @@ | ||
| import type Highlight from "prism-react-renderer"; | ||
|
|
||
| export type TransformTokens = Parameters<Highlight["props"]["children"]>[0]["tokens"]; | ||
|
|
||
| export type TransformTokensTypes = TransformTokens[0][0] & { | ||
| folderContent?: TransformTokens; | ||
| summaryContent?: TransformTokens[0]; | ||
| class?: string; | ||
| index?: number; | ||
| open?: boolean; | ||
| }; | ||
|
|
||
| const startFlag = ["{", "["]; | ||
| const endFlag = ["}", "]"]; | ||
| const specialStartFlag = ["("]; | ||
| const specialEndFlag = [")"]; | ||
| const defaultFoldFlagList = ["cn", "HTMLAttributes"]; | ||
| const defaultShowFlagList = ["Component", "forwardRef", "App"]; | ||
|
|
||
| /** | ||
| * Transform tokens from `prism-react-renderer` to wrap them in folder structure | ||
| * | ||
| * @example | ||
| * transformTokens(tokens) -> wrap tokens in folder structure | ||
| */ | ||
| export function transformTokens(tokens: TransformTokens, folderLine = 10) { | ||
| const result: TransformTokens = []; | ||
| let lastIndex = 0; | ||
| let isShowFolder = false; | ||
| let fold = false; | ||
|
|
||
| tokens.forEach((token, index) => { | ||
| if (index < lastIndex) { | ||
| return; | ||
| } | ||
|
|
||
| let startToken: TransformTokens[0][0] = null as any; | ||
| let mergedStarFlagList = [...startFlag]; | ||
|
|
||
| token.forEach((t) => { | ||
| if (defaultFoldFlagList.some((text) => t.content.includes(text))) { | ||
| // If cn then need to judge whether it is import token | ||
| if (t.content.includes("cn") && token.some((t) => t.content === "import")) { | ||
| return; | ||
| } | ||
|
|
||
| // If HTMLAttributes then need to judge whether it have start flag | ||
| if ( | ||
| t.content.includes("HTMLAttributes") && | ||
| !token.some((t) => startFlag.includes(t.content)) | ||
| ) { | ||
| return; | ||
| } | ||
|
|
||
| fold = true; | ||
| mergedStarFlagList.push(...specialStartFlag); | ||
| } | ||
|
|
||
| if (mergedStarFlagList.includes(t.content)) { | ||
| startToken = t; | ||
| } | ||
|
|
||
| if (defaultShowFlagList.some((text) => t.content.includes(text))) { | ||
| isShowFolder = true; | ||
| } | ||
| }); | ||
|
|
||
| const mergedOptions = fold | ||
| ? { | ||
| specialEndFlag, | ||
| specialStartFlag, | ||
| } | ||
| : undefined; | ||
| const isFolder = checkIsFolder(token, mergedOptions); | ||
|
|
||
| if (isFolder && startToken) { | ||
| const endIndex = findEndIndex(tokens, index + 1, mergedOptions); | ||
|
|
||
| // Greater than or equal to folderLine then will folder otherwise it will show directly | ||
| if (endIndex !== -1 && (endIndex - index >= folderLine || isShowFolder || fold)) { | ||
| lastIndex = endIndex; | ||
| const folder = tokens.slice(index + 1, endIndex); | ||
| const endToken = tokens[endIndex]; | ||
| const ellipsisToken: TransformTokensTypes = { | ||
| types: ["ellipsis"], | ||
| content: "", | ||
| class: "custom-folder ellipsis-token", | ||
| }; | ||
| const copyContent: TransformTokensTypes = { | ||
| types: ["copy"], | ||
| content: "", | ||
| folderContent: folder, | ||
| class: "custom-folder copy-token", | ||
| }; | ||
|
|
||
| endToken.forEach((t, _, arr) => { | ||
| let className = ""; | ||
|
|
||
| className += "custom-folder"; | ||
| if (t.content.trim() === "" && (arr.length === 3 || arr.length === 4)) { | ||
| // Add length check to sure it's added to } token | ||
| className += " empty-token"; | ||
| } | ||
| (t as TransformTokensTypes).class = className; | ||
| }); | ||
|
|
||
| startToken.types = ["folderStart"]; | ||
| (startToken as TransformTokensTypes).folderContent = folder; | ||
| (startToken as TransformTokensTypes).summaryContent = [ | ||
| ...token, | ||
| ellipsisToken, | ||
| copyContent, | ||
| ...endToken, | ||
| ]; | ||
| (startToken as TransformTokensTypes).index = index; | ||
| isShowFolder && !fold && ((startToken as TransformTokensTypes).open = true); | ||
|
|
||
| result.push([startToken]); | ||
|
|
||
| isShowFolder = false; | ||
| fold = false; | ||
|
|
||
| return; | ||
| } | ||
| } | ||
| token.forEach((t) => { | ||
| (t as TransformTokensTypes).index = index; | ||
| }); | ||
| result.push(token); | ||
| }); | ||
|
|
||
| return result; | ||
| } | ||
|
|
||
| interface SpecialOptions { | ||
| specialStartFlag?: string[]; | ||
| specialEndFlag?: string[]; | ||
| } | ||
|
|
||
| function checkIsFolder( | ||
| token: TransformTokens[0], | ||
| {specialStartFlag, specialEndFlag}: SpecialOptions = {}, | ||
| ) { | ||
| const stack: string[] = []; | ||
| const mergedStarFlagList = specialStartFlag ? [...startFlag, ...specialStartFlag] : startFlag; | ||
| const mergedEndFlagList = specialEndFlag ? [...endFlag, ...specialEndFlag] : endFlag; | ||
|
|
||
| for (const t of token) { | ||
| if (mergedStarFlagList.includes(t.content)) { | ||
| stack.push(t.content); | ||
| } else if (mergedEndFlagList.includes(t.content)) { | ||
| stack.pop(); | ||
| } | ||
| } | ||
|
|
||
| return stack.length !== 0; | ||
| } | ||
|
|
||
| function findEndIndex( | ||
| tokens: TransformTokens, | ||
| startIndex: number, | ||
| {specialStartFlag, specialEndFlag}: SpecialOptions = {}, | ||
| ) { | ||
| const stack: string[] = ["flag"]; | ||
| const mergedStarFlagList = specialStartFlag ? [...startFlag, ...specialStartFlag] : startFlag; | ||
| const mergedEndFlagList = specialEndFlag ? [...endFlag, ...specialEndFlag] : endFlag; | ||
|
|
||
| for (let i = startIndex; i < tokens.length; i++) { | ||
| const token = tokens[i]; | ||
|
|
||
| for (const line of token) { | ||
| const transformLine = line.content.replace(/\$/g, ""); | ||
|
|
||
| if (mergedStarFlagList.includes(transformLine)) { | ||
| stack.push("flag"); | ||
| } else if (mergedEndFlagList.includes(transformLine)) { | ||
| stack.pop(); | ||
| } | ||
|
|
||
| if (stack.length === 0) { | ||
| return i; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| return -1; | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.