From 0acae8211afb1194035a1801a7cd9d9ed1d66eae Mon Sep 17 00:00:00 2001
From: Adam <2363879+adamdotdevin@users.noreply.github.com>
Date: Mon, 27 Oct 2025 06:48:03 -0500
Subject: wip: desktop work

---
 packages/desktop/src/components/diff.tsx | 27 ++++++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

(limited to 'packages/desktop/src/components/diff.tsx')

diff --git a/packages/desktop/src/components/diff.tsx b/packages/desktop/src/components/diff.tsx
index d8457b528..b3d6d7e25 100644
--- a/packages/desktop/src/components/diff.tsx
+++ b/packages/desktop/src/components/diff.tsx
@@ -2,8 +2,9 @@ import {
   type FileContents,
   FileDiff,
   type DiffLineAnnotation,
+  type HunkData,
   DiffFileRendererOptions,
-  registerCustomTheme,
+  // registerCustomTheme,
 } from "@pierre/precision-diffs"
 import { ComponentProps, createEffect, splitProps } from "solid-js"
 
@@ -15,8 +16,7 @@ export type DiffProps<T = {}> = Omit<DiffFileRendererOptions<T>, "themes"> & {
   classList?: ComponentProps<"div">["classList"]
 }
 
-// @ts-expect-error
-registerCustomTheme("opencode", () => import("./theme.json"))
+// registerCustomTheme("opencode", () => import("./theme.json"))
 
 // interface ThreadMetadata {
 //   threadId: string
@@ -49,7 +49,7 @@ export function Diff<T>(props: DiffProps<T>) {
   // annotations and a container element to hold the diff
   createEffect(() => {
     const instance = new FileDiff<T>({
-      theme: "opencode",
+      theme: "pierre-light",
       // Or can also provide a 'themes' prop, which allows the code to adapt
       // to your OS light or dark theme
       // themes: { dark: 'pierre-night', light: 'pierre-light' },
@@ -97,7 +97,24 @@ export function Diff<T>(props: DiffProps<T>) {
       //
       // 'simple':
       // Just a subtle bar separator between each hunk
-      hunkSeparators: "line-info",
+      // hunkSeparators: "line-info",
+      hunkSeparators(hunkData: HunkData) {
+        const fragment = document.createDocumentFragment()
+        const numCol = document.createElement("div")
+        numCol.textContent = `${hunkData.lines}`
+        numCol.style.position = "sticky"
+        numCol.style.left = "0"
+        numCol.style.backgroundColor = "var(--pjs-bg)"
+        numCol.style.zIndex = "2"
+        fragment.appendChild(numCol)
+        const contentCol = document.createElement("div")
+        contentCol.textContent = "unmodified lines"
+        contentCol.style.position = "sticky"
+        contentCol.style.width = "var(--pjs-column-content-width)"
+        contentCol.style.left = "var(--pjs-column-number-width)"
+        fragment.appendChild(contentCol)
+        return fragment
+      },
       // On lines that have both additions and deletions, we can run a
       // separate diff check to mark parts of the lines that change.
       // 'none':
-- 
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