Allow editor blocks to replace ranges of text (#19531)

This PR adds the ability for editor blocks to replace lines of text, but
does not yet use that feature anywhere. We'll update assistant patches
to use replace blocks on another branch:
https://github.com/zed-industries/zed/tree/assistant-patch-replace-blocks

Release Notes:

- N/A

---------

Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Richard Feldman <richard@zed.dev>
Co-authored-by: Marshall Bowers <marshall@zed.dev>
Co-authored-by: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Max Brunsfeld 2024-10-25 03:29:25 -07:00 committed by GitHub
parent 3617873431
commit 08a3c54bac
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
13 changed files with 1118 additions and 599 deletions

View file

@ -9,7 +9,7 @@ use anyhow::Result;
use collections::{BTreeSet, HashSet};
use editor::{
diagnostic_block_renderer,
display_map::{BlockDisposition, BlockProperties, BlockStyle, CustomBlockId, RenderBlock},
display_map::{BlockPlacement, BlockProperties, BlockStyle, CustomBlockId, RenderBlock},
highlight_diagnostic_message,
scroll::Autoscroll,
Editor, EditorEvent, ExcerptId, ExcerptRange, MultiBuffer, ToOffset,
@ -439,11 +439,10 @@ impl ProjectDiagnosticsEditor {
primary.message.split('\n').next().unwrap().to_string();
group_state.block_count += 1;
blocks_to_add.push(BlockProperties {
position: header_position,
placement: BlockPlacement::Above(header_position),
height: 2,
style: BlockStyle::Sticky,
render: diagnostic_header_renderer(primary),
disposition: BlockDisposition::Above,
priority: 0,
});
}
@ -459,13 +458,15 @@ impl ProjectDiagnosticsEditor {
if !diagnostic.message.is_empty() {
group_state.block_count += 1;
blocks_to_add.push(BlockProperties {
position: (excerpt_id, entry.range.start),
placement: BlockPlacement::Below((
excerpt_id,
entry.range.start,
)),
height: diagnostic.message.matches('\n').count() as u32 + 1,
style: BlockStyle::Fixed,
render: diagnostic_block_renderer(
diagnostic, None, true, true,
),
disposition: BlockDisposition::Below,
priority: 0,
});
}
@ -498,13 +499,24 @@ impl ProjectDiagnosticsEditor {
editor.remove_blocks(blocks_to_remove, None, cx);
let block_ids = editor.insert_blocks(
blocks_to_add.into_iter().flat_map(|block| {
let (excerpt_id, text_anchor) = block.position;
let placement = match block.placement {
BlockPlacement::Above((excerpt_id, text_anchor)) => BlockPlacement::Above(
excerpts_snapshot.anchor_in_excerpt(excerpt_id, text_anchor)?,
),
BlockPlacement::Below((excerpt_id, text_anchor)) => BlockPlacement::Below(
excerpts_snapshot.anchor_in_excerpt(excerpt_id, text_anchor)?,
),
BlockPlacement::Replace(_) => {
unreachable!(
"no Replace block should have been pushed to blocks_to_add"
)
}
};
Some(BlockProperties {
position: excerpts_snapshot.anchor_in_excerpt(excerpt_id, text_anchor)?,
placement,
height: block.height,
style: block.style,
render: block.render,
disposition: block.disposition,
priority: 0,
})
}),