From 8d4fd7bdf10268afed8a998b72c7065b280560a1 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 10 Apr 2024 23:30:41 +0200
Subject: Adding debian version 3.8.1-1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 debian/missing-sources/codejar-linenumbers.js | 98 +++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 debian/missing-sources/codejar-linenumbers.js

(limited to 'debian/missing-sources/codejar-linenumbers.js')

diff --git a/debian/missing-sources/codejar-linenumbers.js b/debian/missing-sources/codejar-linenumbers.js
new file mode 100644
index 0000000..07b723b
--- /dev/null
+++ b/debian/missing-sources/codejar-linenumbers.js
@@ -0,0 +1,98 @@
+// Source: https://github.com/julianpoemp/codejar-linenumbers/blob/main/src/codejar-linenumbers.ts
+// This class was copied from https://github.com/antonmedv/codejar/blob/3.7.0/linenumbers.ts
+// and applied with further improvements and fixes
+
+type Options = {
+    class: string
+    wrapClass: string
+    width: string
+    backgroundColor: string
+    color: string
+}
+
+export function withLineNumbers(
+    highlight: (e: HTMLElement) => void,
+    options: Partial<Options> = {}
+) {
+    const opts: Options = {
+        class: "codejar-linenumbers",
+        wrapClass: "codejar-wrap",
+        width: "35px",
+        backgroundColor: "rgba(128, 128, 128, 0.15)",
+        color: "",
+        ...options
+    }
+
+    let lineNumbers: HTMLElement
+    return function (editor: HTMLElement) {
+        highlight(editor)
+
+        if (!lineNumbers) {
+            lineNumbers = init(editor, opts)
+            editor.addEventListener("scroll", () => lineNumbers.style.top = `-${editor.scrollTop}px`);
+        }
+
+        const code = editor.textContent || ""
+        const linesCount = code.replace(/\n$/g, "").split("\n").length
+
+        let text = ""
+        for (let i = 0; i < linesCount; i++) {
+            text += `${i + 1}\n`
+        }
+
+        lineNumbers.innerText = text
+    }
+}
+
+function init(editor: HTMLElement, opts: Options): HTMLElement {
+    const css = getComputedStyle(editor);
+
+    const wrap = document.createElement("div")
+    wrap.className = opts.wrapClass
+    wrap.style.position = "relative"
+
+    const innerWrap = document.createElement("div");
+    innerWrap.className = "codejar-linenumbers-inner-wrap";
+    innerWrap.style.background = css.background;
+    innerWrap.style.marginTop = css.borderTopWidth;
+    innerWrap.style.marginBottom = css.borderBottomWidth;
+    innerWrap.style.marginLeft = css.borderLeftWidth;
+    innerWrap.style.borderTopLeftRadius = css.borderTopLeftRadius;
+    innerWrap.style.borderBottomLeftRadius = css.borderBottomLeftRadius;
+
+    const gutter = document.createElement("div")
+    gutter.className = opts.class;
+    innerWrap.appendChild(gutter);
+
+    wrap.appendChild(innerWrap)
+
+    // Add own styles
+    gutter.style.width = opts.width
+    gutter.style.overflow = "hidden"
+    gutter.style.backgroundColor = opts.backgroundColor
+
+    // Copy editor styles
+    gutter.style.fontFamily = css.fontFamily
+    gutter.style.fontSize = css.fontSize
+    gutter.style.lineHeight = css.lineHeight
+    gutter.style.paddingTop = `calc(${css.paddingTop})`;
+    gutter.style.paddingLeft = css.paddingLeft
+    gutter.style.borderTopLeftRadius = css.borderTopLeftRadius
+    gutter.style.borderBottomLeftRadius = css.borderBottomLeftRadius;
+
+    // Add line numbers
+    const lineNumbers = document.createElement("div");
+    lineNumbers.setAttribute("class", "codejar-linenumber");
+    lineNumbers.style.color = opts.color || css.color;
+    lineNumbers.style.setProperty("mix-blend-mode", "unset");
+    gutter.appendChild(lineNumbers)
+
+    // Tweak editor styles
+    editor.style.paddingLeft = `calc(${opts.width} + ${gutter.style.paddingLeft} + 5px)`
+    editor.style.whiteSpace = "pre"
+
+    // Swap editor with a wrap
+    editor.parentNode!.insertBefore(wrap, editor)
+    wrap.appendChild(editor)
+    return lineNumbers
+}
-- 
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