update server to 2023-12-09 and support references code lenses (#21)

.gitattributes

@@ -1,2 +1,3 @@
 pyrightconfig.json export-ignore
-screenshots export-ignore
+pyproject.toml export-ignore
+tox.ini export-ignore

.github/dependabot.yaml

@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: pip
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/ci.yaml

@@ -0,0 +1,20 @@
+name: main
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  Lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.8'
+      - run: pip3 install tox --user
+      - run: tox

LSP-marksman.sublime-settings

@@ -6,4 +6,7 @@
         // 1=full, 2=incremental
         "preferredTextSyncKind": 2,
     },
+    "experimental_capabilities": {
+        "codeLensFindReferences": true,
+    }
 }

plugin.py

@@ -1,12 +1,14 @@
 from LSP.plugin import AbstractPlugin, register_plugin, unregister_plugin
-from LSP.plugin.core.typing import Dict, Optional
+from LSP.plugin.core.protocol import Location
+from LSP.plugin.core.typing import Any, Callable, Dict, Optional, List, Mapping
+from LSP.plugin.locationpicker import LocationPicker
 from shutil import which
 import os
 import sublime
 import urllib.request
 
 
-MARKSMAN_TAG = '2023-11-29'
+MARKSMAN_TAG = '2023-12-09'
 MARKSMAN_RELEASES_BASE = 'https://github.com/artempyanykh/marksman/releases/download/{tag}/{platform}'
 USER_AGENT = 'Sublime Text LSP'
 
@@ -81,6 +83,36 @@ def install_or_update(cls) -> None:
         with open(os.path.join(cls.basedir(), 'VERSION'), 'w') as fp:
             fp.write(cls.server_version())
 
+    def on_pre_server_command(self, command: Mapping[str, Any], done_callback: Callable[[], None]) -> bool:
+        command_name = command['command']
+        if command_name == 'marksman.findReferences':
+            command_arguments = command['arguments']
+            if command_arguments and 'locations' in command_arguments[0]:
+                self._handle_show_references(command_arguments[0]['locations'])
+            done_callback()
+            return True
+        return False
+
+    def _handle_show_references(self, references: List[Location]) -> None:
+        session = self.weaksession()
+        if not session:
+            return
+        view = sublime.active_window().active_view()
+        if not view:
+            return
+        if len(references) == 1:
+            args = {
+                'location': references[0],
+                'session_name': session.config.name,
+            }
+            window = view.window()
+            if window:
+                window.run_command('lsp_open_location', args)
+        elif references:
+            LocationPicker(view, session, references, side_by_side=False)
+        else:
+            sublime.status_message('No references found')
+
 
 def plugin_loaded() -> None:
     register_plugin(Marksman)

pyproject.toml

@@ -0,0 +1,11 @@
+[tool.ruff]
+select = ["E", "F", "W"]
+line-length = 120
+target-version = 'py38'
+
+[[tool.mypy.overrides]]
+module = [
+    "LSP.*",
+    "sublime"
+]
+ignore_missing_imports = true

sublime-package.json

@@ -0,0 +1,67 @@
+{
+  "contributions": {
+    "settings": [
+      {
+        "file_patterns": [
+          "/LSP-marksman.sublime-settings"
+        ],
+        "schema": {
+          "$id": "sublime://settings/LSP-marksman",
+          "definitions": {
+            "PluginConfig": {
+              "properties": {
+                "initializationOptions": {
+                  "additionalProperties": false,
+                  "properties": {
+                    "preferredTextSyncKind": {
+                      "enum": [
+                        1,
+                        2,
+                        null
+                      ],
+                      "markdownEnumDescriptions": [
+                        "full sync",
+                        "incremental sync",
+                        "default value (full sync)"
+                      ],
+                      "default": null,
+                      "description": "How text is synced between this client and the server."
+                    },
+                  },
+                },
+              }
+            }
+          },
+          "allOf": [
+            {
+              "$ref": "sublime://settings/LSP-plugin-base"
+            },
+            {
+              "$ref": "sublime://settings/LSP-marksman#/definitions/PluginConfig"
+            }
+          ]
+        }
+      },
+      {
+        "file_patterns": [
+          "/*.sublime-project"
+        ],
+        "schema": {
+          "properties": {
+            "settings": {
+              "properties": {
+                "LSP": {
+                  "properties": {
+                    "LSP-marksman": {
+                      "$ref": "sublime://settings/LSP-marksman#/definitions/PluginConfig"
+                    }
+                  }
+                }
+              }
+            }
+          }
+        }
+      },
+    ]
+  }
+}

tox.ini

@@ -0,0 +1,22 @@
+# Tox (http://tox.testrun.org/) is a tool for running tests
+# in multiple virtualenvs. This configuration file will run the
+# test suite on all supported python versions. To use it, "pip install tox"
+# and then run "tox" from this directory.
+
+[tox]
+envlist = py3
+skipsdist = True
+
+[pycodestyle]
+max-line-length = 120
+
+[flake8]
+max-line-length = 120
+
+[testenv]
+deps =
+    mypy==1.7.1
+    ruff==0.1.7
+commands =
+    mypy plugin.py
+    ruff plugin.py