Merge 044a61f270 into 362e97e927

This release contains some fixes to highlight ordering which could cause
panics in the markdown component for highlights arriving out of order.

Cargo.lock

@@ -2810,9 +2810,9 @@ checksum = "5d99f8c9a7727884afe522e9bd5edbfc91a3312b36a77b5fb8926e4c31a41801"
 
 [[package]]
 name = "tree-house"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "679e3296e503901cd9f6e116be5a43a9270222215bf6c78b4b1f4af5c3dcc62d"
+checksum = "d00ea55222392f171ae004dd13b62edd09d995633abf0c13406a8df3547fb999"
 dependencies = [
  "arc-swap",
  "hashbrown 0.15.4",

Cargo.toml

@@ -37,7 +37,7 @@ package.helix-tui.opt-level = 2
 package.helix-term.opt-level = 2
 
 [workspace.dependencies]
-tree-house = { version = "0.2.0", default-features = false }
+tree-house = { version = "0.3.0", default-features = false }
 nucleo = "0.5.0"
 slotmap = "1.0.7"
 thiserror = "2.0"

helix-term/src/handlers/document_colors.rs

@@ -81,6 +81,10 @@ fn request_document_colors(editor: &mut Editor, doc_id: DocumentId) {
         })
         .collect();
 
+    if futures.is_empty() {
+        return;
+    }
+
     tokio::spawn(async move {
         let mut all_colors = Vec::new();
         loop {

helix-view/src/editor.rs

@@ -1437,7 +1437,11 @@ impl Editor {
                 log::error!("failed to apply workspace edit: {err:?}")
             }
         }
-        fs::rename(old_path, &new_path)?;
+
+        if old_path.exists() {
+            fs::rename(old_path, &new_path)?;
+        }
+
         if let Some(doc) = self.document_by_path(old_path) {
             self.set_doc_path(doc.id(), &new_path);
         }

languages.toml

@@ -937,7 +937,7 @@ indent = { tab-width = 2, unit = "  " }
 
 [[grammar]]
 name = "html"
-source = { git = "https://github.com/tree-sitter/tree-sitter-html", rev = "29f53d8f4f2335e61bf6418ab8958dac3282077a" }
+source = { git = "https://github.com/tree-sitter/tree-sitter-html", rev = "cbb91a0ff3621245e890d1c50cc811bffb77a26b" }
 
 [[language]]
 name = "python"

runtime/queries/astro/highlights.scm

@@ -1,3 +1,48 @@
-; inherits: html
+(tag_name) @tag
+(erroneous_end_tag_name) @error
+(doctype) @constant
+(attribute_name) @attribute
+(comment) @comment
+
+((attribute
+  (attribute_name) @attribute
+  (quoted_attribute_value (attribute_value) @markup.link.url))
+ (#any-of? @attribute "href" "src"))
+
+((element
+  (start_tag
+    (tag_name) @tag)
+  (text) @markup.link.label)
+  (#eq? @tag "a"))
+
+(attribute [(attribute_value) (quoted_attribute_value)] @string)
+
+((element
+  (start_tag
+    (tag_name) @tag)
+  (text) @markup.bold)
+  (#any-of? @tag "strong" "b"))
+
+((element
+  (start_tag
+    (tag_name) @tag)
+  (text) @markup.italic)
+  (#any-of? @tag "em" "i"))
+
+((element
+  (start_tag
+    (tag_name) @tag)
+  (text) @markup.strikethrough)
+  (#any-of? @tag "s" "del"))
+
+[
+  "<"
+  ">"
+  "</"
+  "/>"
+  "<!"
+] @punctuation.bracket
+
+"=" @punctuation.delimiter
 
 ["---"] @punctuation.delimiter

runtime/queries/cpp/highlights.scm

@@ -12,8 +12,6 @@
 (namespace_definition name: (namespace_identifier) @namespace)
 (namespace_identifier) @namespace
 
-(qualified_identifier name: (identifier) @type.enum.variant)
-
 (auto) @type
 "decltype" @type
 
@@ -21,12 +19,29 @@
 (reference_declarator ["&" "&&"] @type.builtin)
 (abstract_reference_declarator ["&" "&&"] @type.builtin)
 
+; -------
 ; Functions
-
-
+; -------
+; Support up to 4 levels of nesting of qualifiers
+; i.e. a::b::c::d::func();
 (call_expression
   function: (qualified_identifier
     name: (identifier) @function))
+(call_expression
+  function: (qualified_identifier
+    name: (qualified_identifier
+      name: (identifier) @function)))
+(call_expression
+  function: (qualified_identifier
+    name: (qualified_identifier
+      name: (qualified_identifier
+        name: (identifier) @function))))
+(call_expression
+  function: (qualified_identifier
+    name: (qualified_identifier
+      name: (qualified_identifier
+        name: (qualified_identifier
+          name: (identifier) @function)))))
 
 (template_function
   name: (identifier) @function)
@@ -34,26 +49,42 @@
 (template_method
   name: (field_identifier) @function)
 
-; Support up to 3 levels of nesting of qualifiers
-; i.e. a::b::c::func();
+; Support up to 4 levels of nesting of qualifiers
+; i.e. a::b::c::d::func();
 (function_declarator
   declarator: (qualified_identifier
     name: (identifier) @function))
-
 (function_declarator
   declarator: (qualified_identifier
     name: (qualified_identifier
       name: (identifier) @function)))
-
 (function_declarator
   declarator: (qualified_identifier
     name: (qualified_identifier
       name: (qualified_identifier
         name: (identifier) @function))))
+(function_declarator
+  declarator: (qualified_identifier
+    name: (qualified_identifier
+      name: (qualified_identifier
+        name: (qualified_identifier
+          name: (identifier) @function)))))
 
 (function_declarator
   declarator: (field_identifier) @function)
 
+; Constructors
+
+(class_specifier
+  (type_identifier) @type
+  (field_declaration_list
+    (function_definition
+      (function_declarator
+        (identifier) @constructor)))
+        (#eq? @type @constructor)) 
+(destructor_name "~" @constructor
+  (identifier) @constructor)
+
 ; Parameters
 
 (parameter_declaration

runtime/queries/html/highlights.scm

@@ -2,6 +2,7 @@
 (erroneous_end_tag_name) @error
 (doctype) @constant
 (attribute_name) @attribute
+(entity) @string.special.symbol
 (comment) @comment
 
 ((attribute

runtime/tutor

@@ -90,7 +90,7 @@
 =                         1.3 DELETION                          =
 =================================================================
 
- Type the d key to delete the character under the cursor.
+ Typing the d key deletes the character under the cursor.
 
  1. Move the cursor to the line marked '-->' below.
  2. Move the cursor to each extra character, and type d to
@@ -112,7 +112,7 @@
 =                       1.4 INSERT MODE                         =
 =================================================================
 
- Type the i key to enter Insert mode.
+ Typing the i key enters Insert mode.
 
  1. Move the cursor to the line marked '-->' below.
  2. Move to a place in the line which is missing text and type
@@ -134,7 +134,7 @@
 =                      1.5 SAVING A FILE                        =
 =================================================================
 
- Type :w / :write to save a file.
+ Typing :w / :write saves a file.
 
  1. Exit Helix using :q! as explained before, or open a new
     terminal.
@@ -200,8 +200,8 @@
 =                      2.2 OPENING LINES                        =
 =================================================================
 
- Type o to add a newline and insert below the cursor.
- Type O to add a newline and insert above the cursor.
+ Typing o adds a newline and starts inserting below the cursor.
+ Typing O adds a newline and starts inserting above the cursor.
 
  1. Move the cursor to the line marked '-->' below.
  2. Type o to open a line below and type your answer.
@@ -244,7 +244,7 @@
 =                  3.1 MOTIONS AND SELECTIONS                   =
 =================================================================
 
- Type w to select forward until the next word.
+ Typing w selects forward until the next word.
 
  The d key doesn't actually delete the character at the cursor,
  it deletes all selected text. Your cursor is like a
@@ -310,7 +310,7 @@
 =                    3.4 THE CHANGE COMMAND                     =
 =================================================================
 
- Type c to change the current selection.
+ Typing c changes the current selection.
 
  The change command deletes the current selection and enters
  Insert mode, so it is a very common shorthand for di.
@@ -332,7 +332,7 @@
 =                   3.5 COUNTS WITH MOTIONS                     =
 =================================================================
 
- Type a number before a motion to repeat it that many times.
+ Typing a number before a motion repeats it that many times.
 
  1. Move the cursor to the line marked '-->' below.
  2. Type 2w to move 2 words forward.
@@ -354,8 +354,8 @@
 =                    3.6 SELECT / EXTEND MODE                   =
 =================================================================
 
- Type v to enter Select mode.
- Type v again or Escape to return to Normal mode
+ Typing v enters Select mode.
+ Typing v again or Escape returns to Normal mode
  In Select mode every movement will extend the selection, as
  opposed to replacing it.
 
@@ -376,7 +376,7 @@
 =                     3.7 SELECTING LINES                       =
 =================================================================
 
- Type x to select a whole line. Type x again to select the next.
+ Typing x selects a whole line. Typing x again selects the next.
 
  1. Move the cursor to the second line marked '-->' below.
  2. Type x to select the line, and d to delete it.
@@ -398,7 +398,7 @@
 =                   3.8 COLLAPSING SELECTIONS                   =
 =================================================================
 
- Type ; to collapse selections to single cursors.
+ Typing ; collapses selections to single cursors.
 
  Sometimes, you want to deselect without having to move the
  cursor(s). This can be done using the ; key.
@@ -464,9 +464,9 @@
 =                 4.2 COPYING AND PASTING TEXT                  =
 =================================================================
 
- Type y to yank (copy) the selection.
- Type p to paste the yanked selection after the cursor.
- Type P to paste the yanked text before the cursor.
+ Typing y yanks (copies) the selection.
+ Typing p pastes the yanked selection after the cursor.
+ Typing P pastes the yanked text before the cursor.
 
  1. Move the cursor to the line marked '-->' below.
     Make sure your cursor is on the "b" of banana.
@@ -486,9 +486,9 @@
 =                     4.3 SEARCHING IN FILE                     =
 =================================================================
 
- Type / to search forward in file, Enter to confirm search.
- Type n to go to the next search match.
- Type N to go to the previous search match.
+ Typing / searches forward in file, and Enter confirms the search.
+ Typing n goes to the next search match.
+ Typing N goes to the previous search match.
 
  1. Type / and type in a common word, like 'banana'.
  2. Press Enter to confirm the search.
@@ -530,7 +530,7 @@
 =                     5.1 MULTIPLE CURSORS                      =
 =================================================================
 
- Type C to duplicate the cursor to the next suitable line.
+ Typing C duplicates the cursor to the next suitable line.
 
  1. Move the cursor to the first line marked '-->' below. Place
     the cursor somewhere past the '-->'.
@@ -552,7 +552,7 @@
 =                    5.2 THE SELECT COMMAND                     =
 =================================================================
 
- Type s to select matches in the selection.
+ Typing s selects matches in the selection.
 
  1. Move the cursor to the line marked '-->' below.
  2. Type x to select the line.
@@ -596,7 +596,7 @@
 =                      5.4 ALIGN SELECTIONS                     =
 =================================================================
 
- Type & to align the contents of the selections.
+ Typing & aligns the contents of the selections.
 
  1. Move the cursor to the first line marked '-->' below. Place
     the cursor on the whitespace just after the arrow.
@@ -618,7 +618,7 @@
 =                 5.5 SPLIT SELECTION INTO LINES                =
 =================================================================
 
- Press Alt-s to split the selection(s) on newlines.
+ Pressing Alt-s splits the selection(s) on newlines.
 
  1. Move the cursor to the first row of the table below.
  2. Select the entire table with 6x.
@@ -662,9 +662,9 @@
 =                 6.1 SELECTING TO A CHARACTER                  =
 =================================================================
 
- Type f<ch> to select up to and including (find) a character.
- Type t<ch> to do the same, but not including (till) a character.
- Type uppercase F / T to do the same backwards.
+ Typing f<ch> (find) selects up to and including a character.
+ Typing t<ch> (till) does the same, but not including a character.
+ Typing uppercase F / T does the same backwards.
 
  1. Move the cursor to the line marked '-->' below. Place the
     cursor on the first dash.
@@ -684,7 +684,7 @@
 =                    6.2 THE REPLACE COMMAND                    =
 =================================================================
 
- Type r<ch> to replace all selected characters with <ch>.
+ Typing r<ch> replaces all selected characters with <ch>.
 
  1. Move to the second line of the table, place the cursor on the
     first =.
@@ -706,8 +706,8 @@
 =                         6.3 REPETITION                        =
 =================================================================
 
- Type . to repeat the last insert command.
- Press Alt-. to repeat the last f / t selection.
+ Typing . repeats the last insert command.
+ Pressing Alt-. repeats the last f / t selection.
 
  1. Move the cursor to the line marked '-->' below.
  2. Make a change, insertion or appendage and repeat it with . .
@@ -750,7 +750,7 @@
 =                  7.1 REPLACE WITH YANKED TEXT                 =
 =================================================================
 
- Type R to replace the selection with previously yanked text.
+ Typing R replaces the selection with previously yanked text.
 
  1. Move the cursor to the line marked '-->' below.
  2. Type w to select "watermelons" and then y to yank it.
@@ -772,7 +772,7 @@
 =                       7.2 JOINING LINES                       =
 =================================================================
 
- Type J to join together lines in selection.
+ Typing J joins together lines in selection.
 
  1. Move the cursor to the line marked '-->' below.
  2. Type x four times or 4x to select all four lines.
@@ -794,7 +794,7 @@ lines.
 =                      7.3 INDENTING LINES                      =
 =================================================================
 
- Type > to indent a line and < to unindent it.
+ Typing > indents a line, and < unindents it.
 
  1. Move the cursor to the line marked '-->' below.
  2. Move down to the second line and type > to indent it.
@@ -816,8 +816,8 @@ lines.
 =               7.4 INCREMENTING AND DECREMENTING               =
 =================================================================
 
- Press Ctrl-a to increment the number under selection.
- Press Ctrl-x to decrement the number under selection.
+ Pressing Ctrl-a increments the number under selection.
+ Pressing Ctrl-x decrements the number under selection.
 
  1. Move the cursor to the third line marked '-->' below.
  2. Press Ctrl-a to increment the second point marked 2.
@@ -865,7 +865,7 @@ lines.
  most recent search term as well as macros, which you'll learn
  about in the next section.
 
- Type "<ch> to select register <ch>.
+ Typing "<ch> selects register <ch>.
 
  1. Move the cursor to the line marked '-->' below.
  2. Type w to select "watermelons" and yank with y.
@@ -884,9 +884,9 @@ lines.
 
  Macros are a way to record a set of actions you want to repeat.
  You can also record macros to a specific register (default @).
- Type Q to start recording a macro - you should see a popup at
- the bottom of your screen. Type Q again to stop recording.
- Type q to repeat the macro from register @ (the default).
+ Typing Q starts recording a macro - you should see a popup at
+ the bottom of your screen. Typing Q again stops recording.
+ Typing q repeats the macro from register @ (the default).
 
  1. Move the cursor to the first line marked '-->' below.
     Ensure your cursor is on the '>' of the arrow.
@@ -930,7 +930,7 @@ lines.
  n and N both refer to register /, this means we can set that
  register without having to type in a search.
 
- Type * to copy the selection into register /, setting the search
+ Typing * copies the selection into register /, setting the search
  term to the selection. This copies the primary selection, which
  you will learn about in the section on cycling selections.
 
@@ -974,10 +974,10 @@ lines.
  searching or jumping to the definition of a function in code. It
  stores these in what's called the jumplist.
 
- Press Ctrl-s to manually save your current position to
+ Pressing Ctrl-s manually saves your current position to
  the jumplist.
 
- Press Ctrl-i ("in") and Ctrl-o ("out") to move forward and
+ Pressing Ctrl-i ("in") and Ctrl-o ("out") moves forward and
  backwards in the jumplist respectively.
 
  1. Press Ctrl-s somewhere.
@@ -992,10 +992,10 @@ lines.
 =             9.4 JUMP WITH TWO-CHARACTER LABELS                =
 =================================================================
 
- Type gw to enable the 2-character labels. The start of each word
- will be replaced by 2 highlighted characters. Type any sequence
- of 2 highlighted characters to jump to the corresponding label,
- or use ESC to drop the labels.
+ Typing gw enables the 2-character labels. The start of each word
+ will be replaced by 2 highlighted characters. You can then type
+ any sequence of 2 highlighted characters to jump to the
+ corresponding label, or use ESC to drop the labels.
 
  The 2-character labels allow you to quickly jump to any location
  in the viewable selection.
@@ -1036,10 +1036,10 @@ lines.
 =             10.1 CYCLING AND REMOVING SELECTIONS              =
 =================================================================
 
- Type ) and ( to cycle the primary selection forward and backward
+ Typing ) and ( cycles the primary selection forward and backward
  through selections respectively.
 
- Press Alt-, to remove the primary selection.
+ Pressing Alt-, removes the primary selection.
 
  1. Move the cursor to the line marked '-->' below.
  2. Select both lines with xx or 2x.
@@ -1058,7 +1058,7 @@ lines.
 =             10.2 CYCLING THE CONTENT OF SELECTIONS            =
 =================================================================
 
- Press Alt-) and Alt-( to cycle the content of the selections
+ Pressing Alt-) and Alt-( cycles the content of the selections
  forward and backward respectively.
 
  1. Move the cursor to the line marked '-->' below.
@@ -1080,9 +1080,9 @@ lines.
 =                     10.3 CHANGING CASE                        =
 =================================================================
 
- Type ~ to switch the case of all selected letters.
- Type ` to set all selected letters to lowercase.
- Press Alt-` to set all selected letters to uppercase.
+ Typing ~ switches the case of all selected letters.
+ Typing ` sets all selected letters to lowercase.
+ Pressing Alt-` sets all selected letters to uppercase.
 
  1. Move the cursor to the first line marked '-->' below.
  2. Select each wrongly capitalised or lowercase letter
@@ -1102,7 +1102,7 @@ lines.
 =                   10.4 SPLITTING SELECTIONS                   =
 =================================================================
 
- Type S to split each selection on a regex pattern.
+ Typing S splits each selection on a regex pattern.
 
  1. Move the cursor to the line under ---.
  2. Type xx / 2x to select the lines.
@@ -1146,7 +1146,7 @@ letters! that is not good grammar. you can fix this.
 =                     11.1 COMMENTING A LINE                    =
 =================================================================
 
- Press Ctrl-c to comment the line under your cursor.
+ Pressing Ctrl-c comments the line under your cursor.
  To uncomment the line, press Ctrl-c again.
 
  1. Move your cursor to the line marked '-->' below.