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Use Enter to apply #2

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Use Enter to apply #2

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34766ed
feat: use enter to apply
quomat Dec 24, 2023
2aa4b33
feat: good undo behaviour (only one setCursor call)
quomat Dec 24, 2023
82b8b5a
refactor: added KeyboardEvent type, fixed comments
quomat Dec 25, 2023
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63 changes: 41 additions & 22 deletions main.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import { App, Editor, Modal, Notice, Plugin, Setting, sanitizeHTMLToDom } from 'obsidian';
import { App, Editor, Modal, EditorTransaction, Plugin, Setting, TextComponent, sanitizeHTMLToDom } from 'obsidian';
import { replacements, combiningmarks, subsuperscripts } from './data.ts';

export default class LaTeXtoUnicode extends Plugin {
Expand All @@ -7,11 +7,8 @@ export default class LaTeXtoUnicode extends Plugin {
id: "latex-to-unicode",
name: "LaTeX to Unicode",
editorCallback: (editor: Editor) => {

const onSubmit = (res: string) => {
const pos = editor.getCursor();
editor.replaceRange(`${res}`, pos);
editor.setCursor(pos);
insertRange(editor,res)
};

new LaTeXToUnicodeModal(this.app, onSubmit).open();
Expand All @@ -20,9 +17,18 @@ export default class LaTeXtoUnicode extends Plugin {
}
}

function insertRange(editor : Editor, text : string)
{
var pos = editor.getCursor()
var offset = editor.posToOffset(pos);

editor.replaceRange(text, pos); // Replace (cursor will NOT be pushed by the length of the text)

editor.setCursor(editor.offsetToPos(offset+text.length)) // Go forward to the end of the replace, for the "insert" effect
}

export class LaTeXToUnicodeModal extends Modal {
res: string;
res: string = "";

onSubmit: (res: string) => void;

Expand All @@ -38,22 +44,35 @@ export class LaTeXToUnicodeModal extends Modal {
const { contentEl } = this;

contentEl.createEl("h1", { text: "LaTeX to Unicode" });

const elContainer = contentEl.createEl('table');
elContainer.className = 'latexInputTable';
const first = elContainer.createEl('tr');
first.createEl('td', {text: 'LaTeX command'});
const elInput = first.createEl('td').createEl('input', {type: 'text'});
elInput.id = 'userInput';
elInput.addEventListener("input", (e) => {
this.res = replace(e.target.value);
document.getElementById('resDisp').value = this.res;
});
const second = elContainer.createEl('tr');
second.createEl('td', {text: 'Result'});
const elRes = second.createEl('td').createEl('input', {type: 'text'});
elRes.id = 'resDisp';
elRes.readOnly = true;
type Action = () => {}
var valueChanged : Action

new Setting(contentEl)
.setName("LaTeX command")
.addText((text)=>
text.onChange((value) => {
this.res = replace(value)
valueChanged?.()
})
.inputEl
.addEventListener('keyup',
(e : KeyboardEvent) => {
if(e.key == "Enter")
{
this.onSubmit(this.res)
this.close()
}
})
)



new Setting(contentEl)
.setName("Result")
.addText((text) => {
text.setDisabled(true)
valueChanged = () => text.setValue(this.res)
})

new Setting(contentEl).addButton((btn) =>
btn
Expand Down