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-rw-r--r--crates/ra_editor/src/typing.rs26
1 files changed, 16 insertions, 10 deletions
diff --git a/crates/ra_editor/src/typing.rs b/crates/ra_editor/src/typing.rs
index 01acdda7c..46a6e2d62 100644
--- a/crates/ra_editor/src/typing.rs
+++ b/crates/ra_editor/src/typing.rs
@@ -3,13 +3,14 @@ use std::mem;
3use ra_syntax::{ 3use ra_syntax::{
4 algo::{find_covering_node, find_leaf_at_offset, LeafAtOffset}, 4 algo::{find_covering_node, find_leaf_at_offset, LeafAtOffset},
5 ast, 5 ast,
6 text_utils::{contains_offset_nonstrict, intersect}, 6 text_utils::intersect,
7 AstNode, SourceFileNode, SyntaxKind, 7 AstNode, SourceFileNode, SyntaxKind,
8 SyntaxKind::*, 8 SyntaxKind::*,
9 SyntaxNodeRef, TextRange, TextUnit, 9 SyntaxNodeRef, TextRange, TextUnit,
10}; 10};
11use ra_text_edit::text_utils::contains_offset_nonstrict;
11 12
12use crate::{find_node_at_offset, EditBuilder, LocalEdit}; 13use crate::{find_node_at_offset, TextEditBuilder, LocalEdit};
13 14
14pub fn join_lines(file: &SourceFileNode, range: TextRange) -> LocalEdit { 15pub fn join_lines(file: &SourceFileNode, range: TextRange) -> LocalEdit {
15 let range = if range.is_empty() { 16 let range = if range.is_empty() {
@@ -18,7 +19,7 @@ pub fn join_lines(file: &SourceFileNode, range: TextRange) -> LocalEdit {
18 let pos = match text.find('\n') { 19 let pos = match text.find('\n') {
19 None => { 20 None => {
20 return LocalEdit { 21 return LocalEdit {
21 edit: EditBuilder::new().finish(), 22 edit: TextEditBuilder::new().finish(),
22 cursor_position: None, 23 cursor_position: None,
23 }; 24 };
24 } 25 }
@@ -30,7 +31,7 @@ pub fn join_lines(file: &SourceFileNode, range: TextRange) -> LocalEdit {
30 }; 31 };
31 32
32 let node = find_covering_node(file.syntax(), range); 33 let node = find_covering_node(file.syntax(), range);
33 let mut edit = EditBuilder::new(); 34 let mut edit = TextEditBuilder::new();
34 for node in node.descendants() { 35 for node in node.descendants() {
35 let text = match node.leaf_text() { 36 let text = match node.leaf_text() {
36 Some(text) => text, 37 Some(text) => text,
@@ -72,7 +73,7 @@ pub fn on_enter(file: &SourceFileNode, offset: TextUnit) -> Option<LocalEdit> {
72 let indent = node_indent(file, comment.syntax())?; 73 let indent = node_indent(file, comment.syntax())?;
73 let inserted = format!("\n{}{} ", indent, prefix); 74 let inserted = format!("\n{}{} ", indent, prefix);
74 let cursor_position = offset + TextUnit::of_str(&inserted); 75 let cursor_position = offset + TextUnit::of_str(&inserted);
75 let mut edit = EditBuilder::new(); 76 let mut edit = TextEditBuilder::new();
76 edit.insert(offset, inserted); 77 edit.insert(offset, inserted);
77 Some(LocalEdit { 78 Some(LocalEdit {
78 edit: edit.finish(), 79 edit: edit.finish(),
@@ -122,7 +123,7 @@ pub fn on_eq_typed(file: &SourceFileNode, offset: TextUnit) -> Option<LocalEdit>
122 return None; 123 return None;
123 } 124 }
124 let offset = let_stmt.syntax().range().end(); 125 let offset = let_stmt.syntax().range().end();
125 let mut edit = EditBuilder::new(); 126 let mut edit = TextEditBuilder::new();
126 edit.insert(offset, ";".to_string()); 127 edit.insert(offset, ";".to_string());
127 Some(LocalEdit { 128 Some(LocalEdit {
128 edit: edit.finish(), 129 edit: edit.finish(),
@@ -130,7 +131,12 @@ pub fn on_eq_typed(file: &SourceFileNode, offset: TextUnit) -> Option<LocalEdit>
130 }) 131 })
131} 132}
132 133
133fn remove_newline(edit: &mut EditBuilder, node: SyntaxNodeRef, node_text: &str, offset: TextUnit) { 134fn remove_newline(
135 edit: &mut TextEditBuilder,
136 node: SyntaxNodeRef,
137 node_text: &str,
138 offset: TextUnit,
139) {
134 if node.kind() != WHITESPACE || node_text.bytes().filter(|&b| b == b'\n').count() != 1 { 140 if node.kind() != WHITESPACE || node_text.bytes().filter(|&b| b == b'\n').count() != 1 {
135 // The node is either the first or the last in the file 141 // The node is either the first or the last in the file
136 let suff = &node_text[TextRange::from_to( 142 let suff = &node_text[TextRange::from_to(
@@ -191,7 +197,7 @@ fn is_trailing_comma(left: SyntaxKind, right: SyntaxKind) -> bool {
191 } 197 }
192} 198}
193 199
194fn join_single_expr_block(edit: &mut EditBuilder, node: SyntaxNodeRef) -> Option<()> { 200fn join_single_expr_block(edit: &mut TextEditBuilder, node: SyntaxNodeRef) -> Option<()> {
195 let block = ast::Block::cast(node.parent()?)?; 201 let block = ast::Block::cast(node.parent()?)?;
196 let block_expr = ast::BlockExpr::cast(block.syntax().parent()?)?; 202 let block_expr = ast::BlockExpr::cast(block.syntax().parent()?)?;
197 let expr = single_expr(block)?; 203 let expr = single_expr(block)?;
@@ -269,14 +275,14 @@ fn foo() {
269 fn test_join_lines_lambda_block() { 275 fn test_join_lines_lambda_block() {
270 check_join_lines( 276 check_join_lines(
271 r" 277 r"
272pub fn reparse(&self, edit: &AtomEdit) -> File { 278pub fn reparse(&self, edit: &AtomTextEdit) -> File {
273 <|>self.incremental_reparse(edit).unwrap_or_else(|| { 279 <|>self.incremental_reparse(edit).unwrap_or_else(|| {
274 self.full_reparse(edit) 280 self.full_reparse(edit)
275 }) 281 })
276} 282}
277", 283",
278 r" 284 r"
279pub fn reparse(&self, edit: &AtomEdit) -> File { 285pub fn reparse(&self, edit: &AtomTextEdit) -> File {
280 <|>self.incremental_reparse(edit).unwrap_or_else(|| self.full_reparse(edit)) 286 <|>self.incremental_reparse(edit).unwrap_or_else(|| self.full_reparse(edit))
281} 287}
282", 288",