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authorCraig Jennings <c@cjennings.net>2025-11-01 12:56:12 -0500
committerCraig Jennings <c@cjennings.net>2025-11-01 12:56:12 -0500
commitd60a3d3ff2d481d00369b6bb3a0cbd6e2a95c542 (patch)
treee20b122941cb6c7e0ce9784c00cf545c2796b4cc /modules/external-open.el
parent56c4755e4773e0e6e4b63f957100c2d8e9d3a8f3 (diff)
downloaddotemacs-d60a3d3ff2d481d00369b6bb3a0cbd6e2a95c542.tar.gz
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feat:buffer: Add diffing buffer contents with saved file
Introduce a new function `cj/diff-buffer-with-file` to compare current buffer with saved file version using unified diff format. Bind it to "C-; b D" for easy access. This enhances buffer management capabilities by allowing users to view changes before saving.
Diffstat (limited to 'modules/external-open.el')
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