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Fix #3633 Use msg to copy from embeded viewer

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This commit is contained in:
James Yu 2023-01-09 21:41:23 +08:00
parent 0ab151a7d4
commit be93ab4da5
3 changed files with 28 additions and 9 deletions
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9
src/components/viewer.ts
View File

@ -1,6 +1,7 @@
import * as vscode from 'vscode' import * as vscode from 'vscode'
import type ws from 'ws' import type ws from 'ws'
import * as path from 'path' import * as path from 'path'
import * as os from 'os'
import * as cs from 'cross-spawn' import * as cs from 'cross-spawn'
import * as lw from '../lw' import * as lw from '../lw'
import type { SyncTeXRecordForward } from './locator' import type { SyncTeXRecordForward } from './locator'
@ -280,6 +281,14 @@ export class Viewer {
logger.log(`${data.message}`) logger.log(`${data.message}`)
break break
} }
case 'copy': {
console.log(data.content)
if ((data.isMetaKey && os.platform() === 'darwin') ||
(!data.isMetaKey && os.platform() !== 'darwin')) {
void vscode.env.clipboard.writeText(data.content as string)
}
break
}
default: { default: {
logger.log(`Unknown websocket message: ${msg}`) logger.log(`Unknown websocket message: ${msg}`)
break break

4
types/latex-workshop-protocol-types/index.d.ts vendored
View File

@ -65,6 +65,10 @@ export type ClientRequest = {
} | { } | {
type: 'add_log', type: 'add_log',
message: string message: string
} | {
type: 'copy',
content: string,
isMetaKey: boolean
} }
export type PanelManagerResponse = { export type PanelManagerResponse = {

24
viewer/latexworkshop.ts
View File

@ -532,21 +532,27 @@ class LateXWorkshopPdfViewer implements ILatexWorkshopPdfViewer {
} }
// keyboard bindings // keyboard bindings
window.addEventListener('keydown', (evt) => { window.addEventListener('keydown', (evt: KeyboardEvent) => {
// F opens find bar, cause Ctrl-F is handled by vscode // F opens find bar, cause Ctrl-F is handled by vscode
const target = evt.target as HTMLElement // const target = evt.target as HTMLElement
if(evt.keyCode === 70 && target.nodeName !== 'INPUT') { // ignore F typed in the search box // if(evt.keyCode === 70 && target.nodeName !== 'INPUT') { // ignore F typed in the search box
this.showToolbar(false) // this.showToolbar(false)
PDFViewerApplication.findBar.open() // PDFViewerApplication.findBar.open()
evt.preventDefault() // evt.preventDefault()
// }
if (this.embedded && evt.key === 'c' && (evt.ctrlKey || evt.metaKey)) {
const selection = window.getSelection()
if (selection !== null && selection.toString().length > 0) {
this.send({type: 'copy', content: selection.toString(), isMetaKey: evt.metaKey})
}
} }
// Chrome's usual Alt-Left/Right (Command-Left/Right on OSX) for history // Chrome's usual Alt-Left/Right (Command-Left/Right on OSX) for history
// Back/Forward don't work in the embedded viewer, so we simulate them. // Back/Forward don't work in the embedded viewer, so we simulate them.
if (this.embedded && (evt.altKey || evt.metaKey)) { if (this.embedded && ((evt.altKey && !navigator.userAgent.includes('Mac OS')) || (evt.metaKey && navigator.userAgent.includes('Mac OS')))) {
if (evt.keyCode === 37) { if (evt.key === 'ArrowLeft') {
this.viewerHistory.back() this.viewerHistory.back()
} else if(evt.keyCode === 39) { } else if(evt.key === 'ArrowRight') {
this.viewerHistory.forward() this.viewerHistory.forward()
} }
} }