tree d11dfa24942aae9784b18cfa0a3e47758ffb57f5
parent efa8f436182a310f7c5eaaf0f9f4787ba4fd3693
author Josh Bleecher Snyder <josharian@gmail.com> 1748466056 +0000
committer Josh Bleecher Snyder <josharian@gmail.com> 1748483936 -0700

webui: add line numbers to Monaco diff view comment auto-inserted text

Enhances the Monaco diff editor comment functionality to include line
numbers in the auto-inserted context text when users add comments to
selected code. The comments now show specific line information along
with the filename and editor type.

Changes include:

1. Modified sketch-monaco-view.ts submitComment method:
   - Added line number calculation logic using this.selectionRange
   - Single line selections show '(line N)' format
   - Multi-line selections show '(lines N-M)' format
   - No line info added when selectionRange is unavailable
   - Line info is appended to the existing fileContext and editorLabel

2. Enhanced comment format from:
   'filename [Modified]:'
   to:
   'filename [Modified] (line 42):'
   or:
   'filename [Modified] (lines 10-15):'

3. Line number extraction uses Monaco's selection tracking:
   - Leverages existing selectionRange state from handleSelectionChange
   - Works for both original and modified editors in diff view
   - Maintains backwards compatibility when selectionRange is null

The auto-inserted comment text now provides precise line context,
making comments more useful for code review and collaboration by
clearly indicating which specific lines are being referenced.
This addresses the issue where comments lacked line number context,
making it difficult to locate the referenced code.

Co-Authored-By: sketch <hello@sketch.dev>
Change-ID: s2b4c8f9a1e6d7e3k