dylan/fantasy-console
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tab key works

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dylan 2023-05-05 12:01:48 -07:00
parent 1e91232bd6
commit e52c8c69a0
1 changed files with 30 additions and 6 deletions
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36
editmode.ts
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@ -46,9 +46,33 @@ const codeTabState = {
this.code = code.slice(0, Math.min(anchor, focus)) + text + code.slice(Math.max(anchor, focus));
this.setSelection(Math.min(anchor, focus) + text.length);
},
// indent(char) {
// const lines = this.code.split("\n").
// },
indent(indentString: string) {
const lines = this.code.split("\n");
const {focusY, anchorY} = this;
const newLines = lines.map((line, i) => {
console.log(i, Math.min(focusY, anchorY), Math.max(focusY, anchorY));
if (i >= Math.min(focusY, anchorY) && i <= Math.max(focusY, anchorY)) {
console.log(indentString+line);
return indentString+line;
} else {
return line;
}
});
this.code = newLines.join("\n");
},
outdent(outdentRegex: RegExp) {
const lines = this.code.split("\n");
const {focusY, anchorY} = this;
const newLines = lines.map((line, i) => {
const match = line.match(outdentRegex);
if (i >= Math.min(focusY, anchorY) && i <= Math.max(focusY, anchorY) && match) {
return line.slice(match[0].length);
} else {
return line;
}
});
this.code = newLines.join("\n");
},
backspace() {
const {code, focus} = this;
if (this.isCollapsed()) {
@ -127,12 +151,12 @@ const update = () => {
if (keyPressed(K.TAB)) {
if (!shiftKeyDown()) {
if (codeTabState.isCollapsed()) {
codeTabState.insertText("\n");
codeTabState.insertText("\t");
} else {
// codeTabState.indent("\t");
codeTabState.indent("\t");
}
} else {
// codeTabState.outdent(/\t| /);
codeTabState.outdent(/^(\t| )/);
}
}
if (keyPressed(K.BACKSPACE)) {