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Remove apply_transaction helper (#5598)

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Ivan Tham 2023-01-22 02:13:43 +08:00 committed by GitHub
parent 68fc10903a
commit a20a96abdc
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10 changed files with 46 additions and 67 deletions
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57
helix-term/src/commands.rs
View File

@ -26,7 +26,6 @@
SmallVec, Tendril, Transaction,
};
use helix_view::{
apply_transaction,
clipboard::ClipboardType,
document::{FormatterError, Mode, SCRATCH_BUFFER_NAME},
editor::{Action, Motion},
@ -864,7 +863,7 @@ fn align_selections(cx: &mut Context) {
changes.sort_unstable_by_key(|(from, _, _)| *from);
let transaction = Transaction::change(doc.text(), changes.into_iter());
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn goto_window(cx: &mut Context, align: Align) {
@ -1316,7 +1315,7 @@ fn replace(cx: &mut Context) {
}
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
exit_select_mode(cx);
}
})
@ -1334,7 +1333,7 @@ fn switch_case_impl<F>(cx: &mut Context, change_fn: F)
(range.from(), range.to(), Some(text))
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn switch_case(cx: &mut Context) {
@ -2159,7 +2158,7 @@ fn delete_selection_impl(cx: &mut Context, op: Operation) {
let transaction = Transaction::change_by_selection(doc.text(), selection, |range| {
(range.from(), range.to(), None)
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
match op {
Operation::Delete => {
@ -2177,7 +2176,7 @@ fn delete_selection_insert_mode(doc: &mut Document, view: &mut View, selection:
let transaction = Transaction::change_by_selection(doc.text(), selection, |range| {
(range.from(), range.to(), None)
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn delete_selection(cx: &mut Context) {
@ -2273,7 +2272,7 @@ fn append_mode(cx: &mut Context) {
doc.text(),
[(end, end, Some(doc.line_ending.as_str().into()))].into_iter(),
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
let selection = doc.selection(view.id).clone().transform(|range| {
@ -2583,7 +2582,7 @@ async fn make_format_callback(
if let Ok(format) = format {
if doc.version() == doc_version {
apply_transaction(&format, doc, view);
doc.apply(&format, view.id);
doc.append_changes_to_history(view);
doc.detect_indent_and_line_ending();
view.ensure_cursor_in_view(doc, scrolloff);
@ -2676,7 +2675,7 @@ fn open(cx: &mut Context, open: Open) {
transaction = transaction.with_selection(Selection::new(ranges, selection.primary_index()));
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
// o inserts a new line after each line with a selection
@ -3104,7 +3103,7 @@ pub fn insert_char(cx: &mut Context, c: char) {
let (view, doc) = current!(cx.editor);
if let Some(t) = transaction {
apply_transaction(&t, doc, view);
doc.apply(&t, view.id);
}
// TODO: need a post insert hook too for certain triggers (autocomplete, signature help, etc)
@ -3126,7 +3125,7 @@ pub fn insert_tab(cx: &mut Context) {
&doc.selection(view.id).clone().cursors(doc.text().slice(..)),
indent,
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
pub fn insert_newline(cx: &mut Context) {
@ -3231,7 +3230,7 @@ pub fn insert_newline(cx: &mut Context) {
transaction = transaction.with_selection(Selection::new(ranges, selection.primary_index()));
let (view, doc) = current!(cx.editor);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
pub fn delete_char_backward(cx: &mut Context) {
@ -3326,7 +3325,7 @@ pub fn delete_char_backward(cx: &mut Context) {
}
});
let (view, doc) = current!(cx.editor);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
lsp::signature_help_impl(cx, SignatureHelpInvoked::Automatic);
}
@ -3344,7 +3343,7 @@ pub fn delete_char_forward(cx: &mut Context) {
None,
)
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
lsp::signature_help_impl(cx, SignatureHelpInvoked::Automatic);
}
@ -3625,7 +3624,7 @@ fn paste_impl(
transaction = transaction.with_selection(Selection::new(ranges, selection.primary_index()));
}
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
pub(crate) fn paste_bracketed_value(cx: &mut Context, contents: String) {
@ -3717,7 +3716,7 @@ fn replace_with_yanked(cx: &mut Context) {
}
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
exit_select_mode(cx);
}
}
@ -3741,7 +3740,7 @@ fn replace_selections_with_clipboard_impl(
)
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
doc.append_changes_to_history(view);
}
Err(e) => return Err(e.context("Couldn't get system clipboard contents")),
@ -3813,7 +3812,7 @@ fn indent(cx: &mut Context) {
Some((pos, pos, Some(indent.clone())))
}),
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn unindent(cx: &mut Context) {
@ -3852,7 +3851,7 @@ fn unindent(cx: &mut Context) {
let transaction = Transaction::change(doc.text(), changes.into_iter());
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn format_selections(cx: &mut Context) {
@ -3907,7 +3906,7 @@ fn format_selections(cx: &mut Context) {
language_server.offset_encoding(),
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn join_selections_impl(cx: &mut Context, select_space: bool) {
@ -3966,7 +3965,7 @@ fn join_selections_impl(cx: &mut Context, select_space: bool) {
Transaction::change(doc.text(), changes.into_iter())
};
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn keep_or_remove_selections_impl(cx: &mut Context, remove: bool) {
@ -4109,7 +4108,7 @@ fn toggle_comments(cx: &mut Context) {
.map(|tc| tc.as_ref());
let transaction = comment::toggle_line_comments(doc.text(), doc.selection(view.id), token);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
exit_select_mode(cx);
}
@ -4165,7 +4164,7 @@ fn rotate_selection_contents(cx: &mut Context, direction: Direction) {
.map(|(range, fragment)| (range.from(), range.to(), Some(fragment))),
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
fn rotate_selection_contents_forward(cx: &mut Context) {
@ -4698,7 +4697,7 @@ fn surround_add(cx: &mut Context) {
let transaction = Transaction::change(doc.text(), changes.into_iter())
.with_selection(Selection::new(ranges, selection.primary_index()));
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
exit_select_mode(cx);
})
}
@ -4738,7 +4737,7 @@ fn surround_replace(cx: &mut Context) {
(pos, pos + 1, Some(t))
}),
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
exit_select_mode(cx);
});
})
@ -4766,7 +4765,7 @@ fn surround_delete(cx: &mut Context) {
let transaction =
Transaction::change(doc.text(), change_pos.into_iter().map(|p| (p, p + 1, None)));
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
exit_select_mode(cx);
})
}
@ -4981,7 +4980,7 @@ fn shell(cx: &mut compositor::Context, cmd: &str, behavior: &ShellBehavior) {
if behavior != &ShellBehavior::Ignore {
let transaction = Transaction::change(doc.text(), changes.into_iter())
.with_selection(Selection::new(ranges, selection.primary_index()));
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
doc.append_changes_to_history(view);
}
@ -5044,7 +5043,7 @@ fn add_newline_impl(cx: &mut Context, open: Open) {
});
let transaction = Transaction::change(text, changes);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
enum IncrementDirection {
@ -5111,7 +5110,7 @@ fn increment_impl(cx: &mut Context, increment_direction: IncrementDirection) {
let new_selection = Selection::new(new_selection_ranges, selection.primary_index());
let transaction = Transaction::change(doc.text(), changes.into_iter());
let transaction = transaction.with_selection(new_selection);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
}

4
helix-term/src/commands/lsp.rs
View File

@ -13,7 +13,7 @@
use super::{align_view, push_jump, Align, Context, Editor, Open};
use helix_core::{path, Selection};
use helix_view::{apply_transaction, document::Mode, editor::Action, theme::Style};
use helix_view::{document::Mode, editor::Action, theme::Style};
use crate::{
compositor::{self, Compositor},
@ -800,7 +800,7 @@ pub fn apply_workspace_edit(
offset_encoding,
);
let view = view_mut!(editor, view_id);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
doc.append_changes_to_history(view);
};

13
helix-term/src/commands/typed.rs
View File

@ -4,10 +4,7 @@
use super::*;
use helix_view::{
apply_transaction,
editor::{Action, CloseError, ConfigEvent},
};
use helix_view::editor::{Action, CloseError, ConfigEvent};
use ui::completers::{self, Completer};
#[derive(Clone)]
@ -480,7 +477,7 @@ fn set_line_ending(
}
}),
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
doc.append_changes_to_history(view);
Ok(())
@ -925,7 +922,7 @@ fn replace_selections_with_clipboard_impl(
(range.from(), range.to(), Some(contents.as_str().into()))
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
doc.append_changes_to_history(view);
Ok(())
}
@ -1596,7 +1593,7 @@ fn sort_impl(
.map(|(s, fragment)| (s.from(), s.to(), Some(fragment))),
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
doc.append_changes_to_history(view);
Ok(())
@ -1640,7 +1637,7 @@ fn reflow(
(range.from(), range.to(), Some(reflowed_text))
});
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
doc.append_changes_to_history(view);
view.ensure_cursor_in_view(doc, scrolloff);

8
helix-term/src/ui/completion.rs
View File

@ -1,5 +1,5 @@
use crate::compositor::{Component, Context, Event, EventResult};
use helix_view::{apply_transaction, editor::CompleteAction, ViewId};
use helix_view::{editor::CompleteAction, ViewId};
use tui::buffer::Buffer as Surface;
use std::borrow::Cow;
@ -183,7 +183,7 @@ fn completion_changes(transaction: &Transaction, trigger_offset: usize) -> Vec<C
// initialize a savepoint
doc.savepoint();
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
editor.last_completion = Some(CompleteAction {
trigger_offset,
@ -203,7 +203,7 @@ fn completion_changes(transaction: &Transaction, trigger_offset: usize) -> Vec<C
trigger_offset,
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
editor.last_completion = Some(CompleteAction {
trigger_offset,
@ -233,7 +233,7 @@ fn completion_changes(transaction: &Transaction, trigger_offset: usize) -> Vec<C
additional_edits.clone(),
offset_encoding, // TODO: should probably transcode in Client
);
apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
}
}

3
helix-term/src/ui/editor.rs
View File

@ -17,7 +17,6 @@
visual_coords_at_pos, LineEnding, Position, Range, Selection, Transaction,
};
use helix_view::{
apply_transaction,
document::{Mode, SCRATCH_BUFFER_NAME},
editor::{CompleteAction, CursorShapeConfig},
graphics::{Color, CursorKind, Modifier, Rect, Style},
@ -1048,7 +1047,7 @@ fn command_mode(&mut self, mode: Mode, cxt: &mut commands::Context, event: KeyEv
(shift_position(start), shift_position(end), t)
}),
);
apply_transaction(&tx, doc, view);
doc.apply(&tx, view.id);
}
InsertEvent::TriggerCompletion => {
let (_, doc) = current!(cxt.editor);

4
helix-term/tests/test/helpers.rs
View File

@ -130,7 +130,7 @@ pub async fn test_key_sequence_with_input_text<T: Into<TestCase>>(
})
.with_selection(test_case.in_selection.clone());
helix_view::apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
test_key_sequence(
&mut app,
@ -315,7 +315,7 @@ pub fn build(self) -> anyhow::Result<Application> {
.with_selection(selection);
// replace the initial text with the input text
helix_view::apply_transaction(&trans, doc, view);
doc.apply(&trans, view.id);
}
Ok(app)

9
helix-view/src/document.rs
View File

@ -27,7 +27,7 @@
};
use crate::editor::RedrawHandle;
use crate::{apply_transaction, DocumentId, Editor, View, ViewId};
use crate::{DocumentId, Editor, View, ViewId};
/// 8kB of buffer space for encoding and decoding `Rope`s.
const BUF_SIZE: usize = 8192;
@ -650,7 +650,7 @@ pub fn reload(
// This is not considered a modification of the contents of the file regardless
// of the encoding.
let transaction = helix_core::diff::compare_ropes(self.text(), &rope);
apply_transaction(&transaction, self, view);
self.apply(&transaction, view.id);
self.append_changes_to_history(view);
self.reset_modified();
@ -852,9 +852,6 @@ fn apply_impl(&mut self, transaction: &Transaction, view_id: ViewId) -> bool {
}
/// Apply a [`Transaction`] to the [`Document`] to change its text.
/// Instead of calling this function directly, use [crate::apply_transaction]
/// to ensure that the transaction is applied to the appropriate [`View`] as
/// well.
pub fn apply(&mut self, transaction: &Transaction, view_id: ViewId) -> bool {
// store the state just before any changes are made. This allows us to undo to the
// state just before a transaction was applied.
@ -911,7 +908,7 @@ pub fn savepoint(&mut self) {
pub fn restore(&mut self, view: &mut View) {
if let Some(revert) = self.savepoint.take() {
apply_transaction(&revert, self, view);
self.apply(&revert, view.id);
}
}

2
helix-view/src/editor.rs
View File

@ -1502,6 +1502,6 @@ fn inserted_a_new_blank_line(changes: &[Operation], pos: usize, line_end_pos: us
let line_start_pos = text.line_to_char(range.cursor_line(text));
(line_start_pos, pos, None)
});
crate::apply_transaction(&transaction, doc, view);
doc.apply(&transaction, view.id);
}
}

11
helix-view/src/lib.rs
View File

@ -66,17 +66,6 @@ pub fn align_view(doc: &Document, view: &mut View, align: Align) {
view.offset.row = line.saturating_sub(relative);
}
/// Applies a [`helix_core::Transaction`] to the given [`Document`]
/// and [`View`].
pub fn apply_transaction(
transaction: &helix_core::Transaction,
doc: &mut Document,
view: &View,
) -> bool {
// TODO remove this helper function. Just call Document::apply everywhere directly.
doc.apply(transaction, view.id)
}
pub use document::Document;
pub use editor::Editor;
pub use theme::Theme;

2
helix-view/src/view.rs
View File

@ -380,8 +380,6 @@ pub fn remove_document(&mut self, doc_id: &DocumentId) {
// }
/// Applies a [`Transaction`] to the view.
/// Instead of calling this function directly, use [crate::apply_transaction]
/// which applies a transaction to the [`Document`] and view together.
pub fn apply(&mut self, transaction: &Transaction, doc: &mut Document) {
self.jumps.apply(transaction, doc);
self.doc_revisions