Refactor ghOptions.ts and githubHighlighter.ts into github-common.ts.

Author: nedtwigg

src/lib/enhancers/github/ghOptions.ts

@@ -1,7 +1,14 @@
 import hljs from 'highlight.js'
+import type { Options } from 'overtype'
 import OverType from 'overtype'
 import { oncePerRefresh } from '@/lib/once-per-refresh'
 
+export const commonGithubOptions: Options = {
+  autoResize: true,
+  lineHeight: 'var(--text-body-lineHeight-medium, 1.4285)',
+  padding: 'var(--base-size-16)',
+}
+
 export function prepareGitHubHighlighter() {
   oncePerRefresh('github-highlighter', () => {
     OverType.setCodeHighlighter(githubHighlighter)

src/lib/enhancers/github/githubHighlighter.ts renamed to src/lib/enhancers/github/github-common.ts

@@ -3,8 +3,7 @@ import type React from 'react'
 import type { CommentEnhancer, CommentSpot, StrippedLocation } from '@/lib/enhancer'
 import { logger } from '@/lib/logger'
 import { modifyDOM } from '../modifyDOM'
-import { commonGithubOptions } from './ghOptions'
-import { prepareGitHubHighlighter } from './githubHighlighter'
+import { commonGithubOptions, prepareGitHubHighlighter } from './github-common'
 
 export interface GitHubEditCommentSpot extends CommentSpot {
   type: 'GH_EDIT_COMMENT'

src/lib/enhancers/github/githubEditComment.tsx

@@ -4,8 +4,7 @@ import type React from 'react'
 import type { CommentEnhancer, CommentSpot, StrippedLocation } from '@/lib/enhancer'
 import { logger } from '@/lib/logger'
 import { modifyDOM } from '../modifyDOM'
-import { commonGithubOptions } from './ghOptions'
-import { prepareGitHubHighlighter } from './githubHighlighter'
+import { commonGithubOptions, prepareGitHubHighlighter } from './github-common'
 
 export interface GitHubIssueAddCommentSpot extends CommentSpot {
   type: 'GH_ISSUE_ADD_COMMENT'

src/lib/enhancers/github/githubIssueAddComment.tsx

@@ -2,8 +2,7 @@ import OverType, { type OverTypeInstance } from 'overtype'
 import type { CommentEnhancer, CommentSpot, StrippedLocation } from '../../enhancer'
 import { logger } from '../../logger'
 import { modifyDOM } from '../modifyDOM'
-import { commonGithubOptions } from './ghOptions'
-import { prepareGitHubHighlighter } from './githubHighlighter'
+import { commonGithubOptions, prepareGitHubHighlighter } from './github-common'
 
 interface GitHubIssueNewCommentSpot extends CommentSpot {
   type: 'GH_ISSUE_NEW_COMMENT'

src/lib/enhancers/github/githubIssueNewComment.tsx

@@ -3,8 +3,7 @@ import type React from 'react'
 import type { CommentEnhancer, CommentSpot, StrippedLocation } from '@/lib/enhancer'
 import { logger } from '@/lib/logger'
 import { modifyDOM } from '../modifyDOM'
-import { commonGithubOptions } from './ghOptions'
-import { prepareGitHubHighlighter } from './githubHighlighter'
+import { commonGithubOptions, prepareGitHubHighlighter } from './github-common'
 
 export interface GitHubPRAddCommentSpot extends CommentSpot {
   type: 'GH_PR_ADD_COMMENT' // Override to narrow from string to specific union

src/lib/enhancers/github/githubPRAddComment.tsx

@@ -2,8 +2,7 @@ import OverType, { type OverTypeInstance } from 'overtype'
 import type { CommentEnhancer, CommentSpot, StrippedLocation } from '../../enhancer'
 import { logger } from '../../logger'
 import { modifyDOM } from '../modifyDOM'
-import { commonGithubOptions } from './ghOptions'
-import { prepareGitHubHighlighter } from './githubHighlighter'
+import { commonGithubOptions, prepareGitHubHighlighter } from './github-common'
 
 interface GitHubPRNewCommentSpot extends CommentSpot {
   type: 'GH_PR_NEW_COMMENT'