feat: supports java (#715)

* feat: add java language configuration

* feat: add java repository context support

* Update programming-languages.md

* added rev to tree-sitter-java

Signed-off-by: Lei Wen <wenlei03@qiyi.com>
Co-authored-by: Lei Wen <wenlei03@qiyi.com>

Cargo.lock

@@ -4158,6 +4158,7 @@ dependencies = [
  "tracing",
  "tracing-test",
  "tree-sitter-go",
+ "tree-sitter-java",
  "tree-sitter-python",
  "tree-sitter-ruby",
  "tree-sitter-rust",
@@ -4902,6 +4903,16 @@ dependencies = [
  "tree-sitter",
 ]
 
+[[package]]
+name = "tree-sitter-java"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2adc5696bf5abf761081d7457d2bb82d0e3b28964f4214f63fd7e720ef462653"
+dependencies = [
+ "cc",
+ "tree-sitter",
+]
+
 [[package]]
 name = "tree-sitter-python"
 version = "0.20.2"

crates/tabby-common/assets/languages.toml

@@ -19,6 +19,28 @@ top_level_keywords = [
     "use",
 ]
 
+[[config]]
+languages = ["java"]
+line_comment = "//"
+top_level_keywords = [
+    "abstract",
+    "public",
+    "private",
+    "class",
+    "const",
+    "exports",
+    "extends",
+    "implements",
+    "static",
+    "import",
+    "interface",
+    "module",
+    "package",
+    "var",
+    "enum",
+    "return",
+]
+
 [[config]]
 languages = ["javascript", "typescript", "javascriptreact", "typescriptreact"]
 line_comment = "//"

crates/tabby-scheduler/Cargo.toml

@@ -16,6 +16,7 @@ lazy_static = { workspace = true }
 serde-jsonlines = { workspace = true }
 file-rotate = "0.7.5"
 tree-sitter-python = "0.20.2"
+tree-sitter-java = "0.20.2"
 tree-sitter-rust = "0.20.3"
 tree-sitter-typescript = "0.20.3"
 tree-sitter-go = "0.20.0"

crates/tabby-scheduler/src/dataset.rs

@@ -238,6 +238,17 @@ lazy_static! {
                     .unwrap(),
                 ),
             ),
+            (
+                "java",
+                TagsConfigurationSync(
+                    TagsConfiguration::new(
+                        tree_sitter_java::language(),
+                        tree_sitter_java::TAGGING_QUERY,
+                        "",
+                    )
+                    .unwrap(),
+                ),
+            ),
             (
                 "javascript-typescript",
                 TagsConfigurationSync(

website/docs/programming-languages.md

@@ -27,6 +27,7 @@ For an actual example of an issue or pull request adding the above support, plea
 * [TypeScript](https://www.typescriptlang.org/)
 * [Golang](https://go.dev/): Since v0.4.0
 * [Ruby](https://www.ruby-lang.org/): Since v0.4.0
+* [Java](https://www.java.com/): Since v0.6.0
 
 ## Languages Missing Certain Support
 
@@ -36,7 +37,6 @@ For an actual example of an issue or pull request adding the above support, plea
 |    C#    |                    🚫                    |                       🚫                        |
 |   CSS    |                    🚫                    |                       🚫                        |
 | Haskell  |                    🚫                    |                       🚫                        |
-|   Java   |                    🚫                    |                       🚫                        |
 |  Julia   |                    🚫                    |                       🚫                        |
 |   Lua    |                    🚫                    |                       🚫                        |
 |   PHP    |                    🚫                    |                       🚫                        |