Merge 4d374ed747 into 395a71bf53

book/src/generated/lang-support.md

@@ -112,8 +112,8 @@
 | iex | ✓ |  |  |  |  |
 | ini | ✓ |  |  |  |  |
 | ink | ✓ |  |  |  |  |
-| inko | ✓ | ✓ | ✓ |  |  |
-| janet | ✓ |  |  |  |  |
+| inko | ✓ | ✓ | ✓ | ✓ |  |
+| janet | ✓ |  | ✓ |  |  |
 | java | ✓ | ✓ | ✓ |  | `jdtls` |
 | javascript | ✓ | ✓ | ✓ | ✓ | `typescript-language-server` |
 | jinja | ✓ |  |  |  |  |

helix-core/src/selection.rs

@@ -770,15 +770,28 @@ pub fn keep_or_remove_matches(
     regex: &rope::Regex,
     remove: bool,
 ) -> Option<Selection> {
+
+    let prim_range   = selection.primary();
+    let mut diff     = usize::MAX;
+    let mut new_prim = 0;
+
     let result: SmallVec<_> = selection
         .iter()
         .filter(|range| regex.is_match(text.regex_input_at(range.from()..range.to())) ^ remove)
+        .enumerate()
+        .map(|(idx, range)| {
+            let new_diff = range.head.abs_diff(prim_range.head);
+            if new_diff < diff {
+                diff = new_diff;
+                new_prim = idx;
+            }
+            range
+        })
         .copied()
         .collect();
 
-    // TODO: figure out a new primary index
     if !result.is_empty() {
-        return Some(Selection::new(result, 0));
+        return Some(Selection::new(result, new_prim));
     }
     None
 }
@@ -789,45 +802,61 @@ pub fn select_on_matches(
     selection: &Selection,
     regex: &rope::Regex,
 ) -> Option<Selection> {
+
+    let prim_range   = selection.primary();
+    let mut diff     = usize::MAX;
+    let mut new_prim = 0;
     let mut result   = SmallVec::with_capacity(selection.len());
 
     for sel in selection {
         for mat in regex.find_iter(text.regex_input_at(sel.from()..sel.to())) {
-            // TODO: retain range direction
 
             let start = text.byte_to_char(mat.start());
             let end = text.byte_to_char(mat.end());
 
-            let range = Range::new(start, end);
+            let range = match sel.direction() {
+                Direction::Forward => Range::new(start, end),
+                Direction::Backward => Range::new(end, start)
+            };
+
             // Make sure the match is not right outside of the selection.
             // These invalid matches can come from using RegEx anchors like `^`, `$`
             if range != Range::point(sel.to()) {
+                let new_diff = range.head.abs_diff(prim_range.head);
+                if new_diff < diff {
+                    diff = new_diff;
+                    new_prim = result.len();
+                }
                 result.push(range);
             }
         }
     }
 
-    // TODO: figure out a new primary index
     if !result.is_empty() {
-        return Some(Selection::new(result, 0));
+        return Some(Selection::new(result, new_prim));
     }
 
     None
 }
 
 pub fn split_on_newline(text: RopeSlice, selection: &Selection) -> Selection {
+
+    let mut new_prim = selection.primary_index();
     let mut result   = SmallVec::with_capacity(selection.len());
 
     for sel in selection {
+        let is_prim = *sel == selection.primary();
+
         // Special case: zero-width selection.
         if sel.from() == sel.to() {
+            if is_prim { new_prim = result.len() }
             result.push(*sel);
             continue;
         }
 
+        let saved_len = result.len();
         let sel_start = sel.from();
         let sel_end   = sel.to();
-
         let mut start = sel_start;
 
         for line in sel.slice(text).lines() {
@@ -835,48 +864,70 @@ pub fn split_on_newline(text: RopeSlice, selection: &Selection) -> Selection {
                 break;
             };
             let line_end = start + line.len_chars();
-            // TODO: retain range direction
-            result.push(Range::new(start, line_end - line_ending.len_chars()));
+            let range = Range::new(start, line_end - line_ending.len_chars());
+            result.push(
+                if sel.direction() == Direction::Backward { range.flip() }
+                else { range }
+            );
             start = line_end;
         }
 
         if start < sel_end {
             result.push(Range::new(start, sel_end));
         }
+
+        if is_prim {
+            new_prim = if sel.head > sel.anchor {
+                result.len() - 1
+            } else { saved_len };
+        }
     }
 
-    // TODO: figure out a new primary index
-    Selection::new(result, 0)
+    Selection::new(result, new_prim)
 }
 
 pub fn split_on_matches(text: RopeSlice, selection: &Selection, regex: &rope::Regex) -> Selection {
+
+    let mut new_prim = selection.primary_index();
     let mut result   = SmallVec::with_capacity(selection.len());
 
     for sel in selection {
+        let is_prim = *sel == selection.primary();
+
         // Special case: zero-width selection.
         if sel.from() == sel.to() {
+            if is_prim { new_prim = result.len() }
             result.push(*sel);
             continue;
         }
 
+        let saved_len = result.len();
         let sel_start = sel.from();
         let sel_end = sel.to();
         let mut start = sel_start;
 
         for mat in regex.find_iter(text.regex_input_at(sel_start..sel_end)) {
-            // TODO: retain range direction
             let end = text.byte_to_char(mat.start());
-            result.push(Range::new(start, end));
+            let range = Range::new(start, end);
+            result.push(
+                if sel.direction() == Direction::Backward { range.flip() }
+                else { range }
+            );
             start = text.byte_to_char(mat.end());
         }
 
         if start < sel_end {
             result.push(Range::new(start, sel_end));
         }
+
+        if is_prim && result.len() > saved_len {
+            new_prim = if sel.head > sel.anchor {
+                result.len() - 1
+            } else { saved_len };
+        }
     }
 
-    // TODO: figure out a new primary index
-    Selection::new(result, 0)
+    Selection::new(result, new_prim)
 }
 
 #[cfg(test)]
@@ -1106,7 +1157,7 @@ mod test {
             select_on_matches(s, &selection, &rope::Regex::new(r"[A-Z][a-z]*").unwrap()),
             Some(Selection::new(
                 smallvec![Range::new(0, 6), Range::new(19, 26)],
-                0
+                1
             ))
         );
 
@@ -1145,7 +1196,7 @@ mod test {
             select_on_matches(s, &Selection::single(0, 6), &start_of_line),
             Some(Selection::new(
                 smallvec![Range::point(0), Range::point(5)],
-                0
+                1
             ))
         );
         assert_eq!(
@@ -1165,7 +1216,7 @@ mod test {
             ),
             Some(Selection::new(
                 smallvec![Range::point(12), Range::new(13, 30), Range::new(31, 36)],
-                0
+                2
             ))
         );
     }

helix-term/src/commands.rs

@@ -1973,12 +1973,88 @@ fn page_cursor_half_down(cx: &mut Context) {
     scroll(cx, offset, Direction::Forward, true);
 }
 
-#[allow(deprecated)]
+fn copy_selection_on_visual_line(cx: &mut Context, direction: Direction) {
+
+    let count           = cx.count();
+    let (view, doc)     = current!(cx.editor);
+    let text            = doc.text().slice(..);
+    let selection       = doc.selection(view.id);
+    let text_fmt        = doc.text_format(view.inner_area(doc).width, None);
+    let mut annotations = view.text_annotations(doc, None);
+    annotations.clear_line_annotations();
+
+    let mut primary_idx = selection.primary_index();
+    let mut new_ranges  = SmallVec::with_capacity(selection.len() * (count + 1));
+    new_ranges.extend_from_slice(selection.ranges());
+    //copy the selection to the relative line number
+    let to_relative_line_number = count > 1;
+
+    for range in selection.iter() {
+        let is_primary = *range == selection.primary();
+
+        // The range is always head exclusive
+        let (head, anchor) =
+            if range.anchor < range.head { (range.head - 1, range.anchor                  ) }
+            else                         { (range.head    , range.anchor.saturating_sub(1)) };
+        let min_idx = std::cmp::min(head, anchor);
+
+        let (head_pos  , _) = visual_offset_from_block(
+            text, min_idx, head  , &text_fmt, &annotations);
+        let (anchor_pos, _) = visual_offset_from_block(
+            text, min_idx, anchor, &text_fmt, &annotations);
+
+        let height =
+              std::cmp::max(head_pos.row, anchor_pos.row)
+            - std::cmp::min(head_pos.row, anchor_pos.row)
+            + 1;
+
+        let mut i    = 0;
+        let mut step = 0;
+        while step < count {
+
+            use Direction::*;
+            i += match direction { Forward => 1, Backward => -1, };
+            let offset = i * height as isize;
+
+            let (new_head  , _) = char_idx_at_visual_offset(
+                text, head  , offset, head_pos.col  , &text_fmt, &annotations);
+            let (new_anchor, _) = char_idx_at_visual_offset(
+                text, anchor, offset, anchor_pos.col, &text_fmt, &annotations);
+
+            let (Position { col: new_head_col  , ..}, _) = visual_offset_from_block(
+                text, new_head  , new_head  , &text_fmt, &annotations);
+            let (Position { col: new_anchor_col, ..}, _) = visual_offset_from_block(
+                text, new_anchor, new_anchor, &text_fmt, &annotations);
+
+            // check the bottom doc boundary
+            if new_head   >= text.len_chars()
+            || new_anchor >= text.len_chars() { break }
+
+            // skip lines that are too short
+            if head_pos.col == new_head_col && anchor_pos.col == new_anchor_col {
+                new_ranges.push(
+                    Range::point(new_anchor)
+                        .put_cursor(text, new_head, true) );
+                if is_primary { primary_idx = new_ranges.len() - 1 }
+                if ! to_relative_line_number { step += 1 }
+            }
+            // always increment if `count` > 1
+            if to_relative_line_number { step += 1 }
+
+            // check the top doc boundary
+            if new_head   == 0
+            && new_anchor == 0 { break }
+    } }
+
+    drop(annotations);
+    doc.set_selection(view.id, Selection::new(new_ranges, primary_idx))
+}
+
+#[deprecated = "Doesn't account for softwrap or decorations, use copy_selection_on_visual_line instead"]
+#[allow(dead_code, deprecated)]
 // currently uses the deprecated `visual_coords_at_pos`/`pos_at_visual_coords` functions
 // as this function ignores softwrapping (and virtual text) and instead only cares
 // about "text visual position"
-//
-// TODO: implement a variant of that uses visual lines and respects virtual text
 fn copy_selection_on_line(cx: &mut Context, direction: Direction) {
     use helix_core::{pos_at_visual_coords, visual_coords_at_pos};
 
@@ -2061,11 +2137,11 @@ fn copy_selection_on_line(cx: &mut Context, direction: Direction) {
 }
 
 fn copy_selection_on_prev_line(cx: &mut Context) {
-    copy_selection_on_line(cx, Direction::Backward)
+    copy_selection_on_visual_line(cx, Direction::Backward)
 }
 
 fn copy_selection_on_next_line(cx: &mut Context) {
-    copy_selection_on_line(cx, Direction::Forward)
+    copy_selection_on_visual_line(cx, Direction::Forward)
 }
 
 fn select_all(cx: &mut Context) {

helix-term/src/ui/mod.rs

@@ -356,7 +356,7 @@ fn directory_content(path: &Path) -> Result<Vec<(PathBuf, bool)>, std::io::Error
         .map(|entry| {
             (
                 entry.path(),
-                entry.file_type().is_ok_and(|file_type| file_type.is_dir()),
+                std::fs::metadata(entry.path()).is_ok_and(|metadata| metadata.is_dir()),
             )
         })
         .collect();

languages.toml

@@ -65,6 +65,7 @@ julia = { command = "julia", timeout = 60, args = [ "--startup-file=no", "--hist
 just-lsp = { command = "just-lsp" }
 koka = { command = "koka", args = ["--language-server", "--lsstdio"] }
 koto-ls = { command = "koto-ls" }
+kotlin-lsp = { command = "kotlin-lsp", args = ["--stdio"] }
 kotlin-language-server = { command = "kotlin-language-server" }
 lean = { command = "lean", args = [ "--server", "--memory=1024" ] }
 ltex-ls = { command = "ltex-ls" }
@@ -1021,6 +1022,7 @@ shebangs = []
 comment-token = "#"
 language-servers = [ "nil", "nixd" ]
 indent = { tab-width = 2, unit = "  " }
+formatter = { command = "nixfmt" }
 
 [[grammar]]
 name = "nix"
@@ -3068,7 +3070,7 @@ formatter = { command = "inko", args = ["fmt", "-"] }
 
 [[grammar]]
 name = "inko"
-source = { git = "https://github.com/inko-lang/tree-sitter-inko", rev = "7860637ce1b43f5f79cfb7cc3311bf3234e9479f" }
+source = { git = "https://github.com/inko-lang/tree-sitter-inko", rev = "f58a87ac4dc6a7955c64c9e4408fbd693e804686" }
 
 [[language]]
 name = "bicep"
@@ -4242,10 +4244,11 @@ comment-token = "#"
 block-comment-tokens = ["#-", "-#"]
 indent = { tab-width = 2, unit = "  " }
 language-servers = ["koto-ls"]
+formatter = {command = "koto", args = ["--format"]}
 
 [[grammar]]
 name = "koto"
-source = { git = "https://github.com/koto-lang/tree-sitter-koto", rev = "b420f7922d0d74905fd0d771e5b83be9ee8a8a9a" }
+source = { git = "https://github.com/koto-lang/tree-sitter-koto", rev = "2ffc77c14f0ac1674384ff629bfc207b9c57ed89" }
 
 [[language]]
 name = "gpr"

runtime/queries/inko/highlights.scm

@@ -78,7 +78,7 @@
 ] @keyword.operator
 
 [
-  "class"
+  "type"
   "trait"
 ] @keyword.storage.type
 

runtime/queries/inko/tags.scm

@@ -0,0 +1,14 @@
+(class
+  name: _ @definition.struct)
+
+(trait
+  name: _ @definition.interface)
+
+(external_function
+  name: _ @definition.function)
+
+(method
+  name: _ @definition.function)
+
+(define_constant
+  name: _ @definition.constant)

runtime/queries/janet/indents.scm

@@ -0,0 +1,28 @@
+; aligns forms to the second position if there's two in a line:
+; (-> 10
+;     (* 2)
+;     (print))
+(par_tup_lit . (sym_lit) @first . (_) @anchor
+  (#set! "scope" "tail")
+  (#same-line? @first @anchor)
+  ; anything that doesn't match should be indented normally
+  ; from https://github.com/janet-lang/spork/blob/5601dc883535473bca28351cc6df04ed6c656c65/spork/fmt.janet#L87C12-L93C38
+  (#not-match? @first "^(fn|match|with|with-dyns|def|def-|var|var-|defn|defn-|varfn|defmacro|defmacro-|defer|edefer|loop|seq|tabseq|catseq|generate|coro|for|each|eachp|eachk|case|cond|do|defglobal|varglobal|if|when|when-let|when-with|while|with-syms|with-vars|if-let|if-not|if-with|let|short-fn|try|unless|default|forever|upscope|repeat|forv|compwhen|compif|ev/spawn|ev/do-thread|ev/spawn-thread|ev/with-deadline|label|prompt|forever)$")) @align
+
+; everything else should be indented normally:
+;
+; (let [foo 10]
+;   (print foo))
+;
+; (foo
+;   bar)
+(par_tup_lit . (sym_lit)) @indent
+
+; for `{}` and `[]`:
+; {:foo 10
+;  :bar 20}
+(struct_lit . (_) @anchor) @align
+
+; [foo
+;  bar]
+(sqr_tup_lit . (_) @anchor) @align

runtime/queries/janet/injections.scm

@@ -0,0 +1,2 @@
+((comment) @injection.content
+ (#set! injection.language "comment"))

runtime/queries/koto/highlights.scm

@@ -5,11 +5,13 @@
   "*"
   "/"
   "%"
+  "^"
   "+="
   "-="
   "*="
   "/="
   "%="
+  "^="
   "=="
   "!="
   "<"
@@ -99,12 +101,18 @@
 (export
   (identifier) @namespace)
 
-(call
-  function: (identifier) @function.method)
+(chain
+  start: (identifier) @function)
 
 (chain
   lookup: (identifier) @variable.other.member)
 
+(call
+  function: (identifier)) @function
+
+(call_arg
+  (identifier) @variable.other.member)
+
 [
   (true)
   (false)
@@ -139,13 +147,10 @@
 
 (self) @variable.builtin
 
-(variable
-  type: (identifier) @type)
+(type
+  _ @type)
 
 (arg
   (_ (identifier) @variable.parameter))
 
 (ellipsis) @variable.parameter
-
-(function
-  output_type: (identifier) @type)

runtime/queries/koto/textobjects.scm

@@ -11,10 +11,6 @@
 (call_args
   ((call_arg) @parameter.inside . ","? @parameter.around) @parameter.around)
 
-(chain
-  call: (tuple
-    ((element) @parameter.inside . ","? @parameter.around) @parameter.around))
-
 (map
   ((entry_inline) @entry.inside . ","? @entry.around) @entry.around)