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Add support to bold selected text via kb shortcut #469

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merged 3 commits into from Apr 22, 2017
Merged

Add support to bold selected text via kb shortcut #469

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2d7a37c
Merge remote-tracking branch 'refs/remotes/BoostIO/master'
LeoLamCY Apr 22, 2017
50fc15f
add support to bold selected text via kb shortcut
LeoLamCY Apr 22, 2017
ffef239
fix minor build error
LeoLamCY Apr 22, 2017
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15 changes: 11 additions & 4 deletions browser/components/MarkdownEditor.js
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Expand Up @@ -11,7 +11,7 @@ class MarkdownEditor extends React.Component {

this.escapeFromEditor = ['Control', 'w']

this.supportMdWordBold = ['Control', ':']
this.supportMdSelectionBold = ['Control', ':']

this.state = {
status: 'PREVIEW',
Expand Down Expand Up @@ -169,19 +169,26 @@ class MarkdownEditor extends React.Component {
if (!this.state.isLocked && this.state.status === 'CODE' && this.escapeFromEditor.every(isNoteHandlerKey)) {
document.activeElement.blur()
}
if (this.supportMdWordBold.every(isNoteHandlerKey)) {
this.addMdBetweenWord('**')
if (this.supportMdSelectionBold.every(isNoteHandlerKey)) {
this.addMdAroundWord('**')
}
}

addMdBetweenWord (mdElement) {
addMdAroundWord (mdElement) {
if (this.refs.code.editor.getSelection()) {
return this.addMdAroundSelection(mdElement)
}
const currentCaret = this.refs.code.editor.getCursor()
const word = this.refs.code.editor.findWordAt(currentCaret)
const cmDoc = this.refs.code.editor.getDoc()
cmDoc.replaceRange(mdElement, word.anchor)
cmDoc.replaceRange(mdElement, { line: word.head.line, ch: word.head.ch + mdElement.length })
}

addMdAroundSelection (mdElement) {
this.refs.code.editor.replaceSelection(`${mdElement}${this.refs.code.editor.getSelection()}${mdElement}`)
}

handleKeyUp (e) {
const keyPressed = Object.assign(this.state.keyPressed, {
[e.key]: false
Expand Down