ZIm/crates/assistant2/Cargo.toml
Max Brunsfeld 0fdad0c0d6
Use line-based and word-based diff when reloading and formatting buffers (#25129)
Closes https://github.com/zed-industries/zed/issues/10122
Closes https://github.com/zed-industries/zed/issues/25034

When formatting buffers or reloading them after they change on disk, we
performed a diff between the buffer's current contents and the new
content. We need this diff in order preserve the positions of cursors
and other decorations when updating the buffer's text.

In order to handle changes within lines, we would previously compute a
*character-wise* diff. This was extremely expensive for large files.

This PR gets rid of the character-wise diff, and instead performs a
normal line-wise diff. Then, for certain replace hunks, we compute a
secondary word-based diff. Also, I've switched to the
[`imara-diff`](https://github.com/pascalkuthe/imara-diff) crate, instead
of `similar`.

Release Notes:

- Fixed a hang that could occur when large files were changed on disk or
formatted.
2025-02-20 00:56:01 +00:00

87 lines
2.2 KiB
TOML

[package]
name = "assistant2"
version = "0.1.0"
edition.workspace = true
publish.workspace = true
license = "GPL-3.0-or-later"
[lints]
workspace = true
[lib]
path = "src/assistant.rs"
doctest = false
[features]
test-support = [
"gpui/test-support",
"language/test-support",
]
[dependencies]
anyhow.workspace = true
assistant_context_editor.workspace = true
assistant_settings.workspace = true
assistant_slash_command.workspace = true
assistant_tool.workspace = true
async-watch.workspace = true
chrono.workspace = true
client.workspace = true
clock.workspace = true
collections.workspace = true
command_palette_hooks.workspace = true
context_server.workspace = true
db.workspace = true
editor.workspace = true
feature_flags.workspace = true
file_icons.workspace = true
fs.workspace = true
futures.workspace = true
fuzzy.workspace = true
gpui.workspace = true
heed.workspace = true
html_to_markdown.workspace = true
http_client.workspace = true
itertools.workspace = true
language.workspace = true
language_model.workspace = true
language_model_selector.workspace = true
language_models.workspace = true
log.workspace = true
lsp.workspace = true
markdown.workspace = true
menu.workspace = true
multi_buffer.workspace = true
parking_lot.workspace = true
paths.workspace = true
picker.workspace = true
project.workspace = true
prompt_library.workspace = true
proto.workspace = true
rope.workspace = true
serde.workspace = true
serde_json.workspace = true
settings.workspace = true
smol.workspace = true
streaming_diff.workspace = true
telemetry_events.workspace = true
terminal.workspace = true
terminal_view.workspace = true
text.workspace = true
theme.workspace = true
time.workspace = true
time_format.workspace = true
ui.workspace = true
util.workspace = true
uuid.workspace = true
workspace.workspace = true
zed_actions.workspace = true
[dev-dependencies]
editor = { workspace = true, features = ["test-support"] }
gpui = { workspace = true, "features" = ["test-support"] }
language = { workspace = true, "features" = ["test-support"] }
language_model = { workspace = true, "features" = ["test-support"] }
project = { workspace = true, features = ["test-support"] }
rand.workspace = true
indoc.workspace = true