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Mateusz Gruszczyński
2026-07-17 15:29:08 +02:00
commit 771494671b
35 changed files with 5020 additions and 0 deletions
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static/js/editor-format.js
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export function applyFormat(editor, format) {
const wrap = (before, after = before, placeholder = "tekst") => {
const start = editor.selectionStart, end = editor.selectionEnd;
const selected = editor.value.slice(start, end) || placeholder;
editor.setRangeText(before + selected + after, start, end, "select");
};
const prefix = (value) => {
const start = editor.selectionStart, end = editor.selectionEnd;
const lineStart = editor.value.lastIndexOf("\n", start - 1) + 1;
const selected = editor.value.slice(lineStart, end);
editor.setRangeText(selected.split("\n").map((line, index) => typeof value === "function" ? value(index) + line : value + line).join("\n"), lineStart, end, "select");
};
if (format === "bold") wrap("**");
if (format === "italic") wrap("*");
if (format === "strike") wrap("~~");
if (format === "heading") prefix("## ");
if (format === "bullet") prefix("- ");
if (format === "number") prefix((index) => `${index + 1}. `);
if (format === "quote") prefix("> ");
if (format === "link") wrap("[", "](https://)", "opis linku");
editor.focus();
editor.dispatchEvent(new Event("input", { bubbles: true }));
}