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Merge pull request #1006 from hgiesel/deadeditor

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Remove some dead editor code
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Damien Elmes 2021-02-06 09:02:35 +10:00 committed by GitHub
commit d3ea9b3532
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1 changed files with 3 additions and 49 deletions
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52
ts/editor/index.ts
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@ -10,10 +10,6 @@ let changeTimer: number | null = null;
let currentNoteId: number | null = null; let currentNoteId: number | null = null;
declare global { declare global {
interface String {
format(...args: string[]): string;
}
interface Selection { interface Selection {
modify(s: string, t: string, u: string): void; modify(s: string, t: string, u: string): void;
addRange(r: Range): void; addRange(r: Range): void;
@ -22,15 +18,6 @@ declare global {
} }
} }
/* kept for compatibility with add-ons */
String.prototype.format = function (...args: string[]): string {
return this.replace(/\{\d+\}/g, (m: string): void => {
const match = m.match(/\d+/);
return match ? args[match[0]] : "";
});
};
export function setFGButton(col: string): void { export function setFGButton(col: string): void {
document.getElementById("forecolor").style.backgroundColor = col; document.getElementById("forecolor").style.backgroundColor = col;
} }
@ -122,39 +109,6 @@ function inListItem(): boolean {
return inList; return inList;
} }
export function insertNewline(): void {
if (!inPreEnvironment()) {
setFormat("insertText", "\n");
return;
}
// in some cases inserting a newline will not show any changes,
// as a trailing newline at the end of a block does not render
// differently. so in such cases we note the height has not
// changed and insert an extra newline.
const r = currentField.getSelection().getRangeAt(0);
if (!r.collapsed) {
// delete any currently selected text first, making
// sure the delete is undoable
setFormat("delete");
}
const oldHeight = currentField.clientHeight;
setFormat("inserthtml", "\n");
if (currentField.clientHeight === oldHeight) {
setFormat("inserthtml", "\n");
}
}
// is the cursor in an environment that respects whitespace?
function inPreEnvironment(): boolean {
const anchor = currentField.getSelection().anchorNode;
const n = nodeIsElement(anchor) ? anchor : anchor.parentElement;
return window.getComputedStyle(n).whiteSpace.startsWith("pre");
}
function onInput(): void { function onInput(): void {
// make sure IME changes get saved // make sure IME changes get saved
triggerKeyTimer(); triggerKeyTimer();
@ -245,9 +199,9 @@ export function focusIfField(x: number, y: number): boolean {
return false; return false;
} }
function onPaste(): void { function onPaste(event: ClipboardEvent): void {
bridgeCommand("paste"); bridgeCommand("paste");
window.event.preventDefault(); event.preventDefault();
} }
function caretToEnd(): void { function caretToEnd(): void {
@ -336,7 +290,7 @@ export function wrap(front: string, back: string): void {
} }
/* currently unused */ /* currently unused */
function wrapIntoText(front: string, back: string): void { export function wrapIntoText(front: string, back: string): void {
wrapInternal(front, back, true); wrapInternal(front, back, true);
} }