code refactoring, fixed an issue about go-to-definition, added flow warnings

Author: pichillilorenzo

.travis.yml

@@ -21,7 +21,7 @@ before_install:
 install:
     - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
             brew update;
-            brew upgrade python;
+            brew install python || brew upgrade python;
       fi
     - sh travis.sh bootstrap
     - sh travis.sh install_color_scheme_unit
@@ -35,6 +35,4 @@ after_success:
     - codecov
 
 notifications:
-    email:
-        on_success: change
-        on_failure: change
+    email: false

Default.sublime-keymap

@@ -19,7 +19,7 @@
   },
   {
     "keys": ["super+alt+g"],
-    "command": "javascript_enhancements_go_to_def"
+    "command": "javascript_enhancements_go_to_definition"
   },
   {
     "keys": ["super+alt+s"],

LICENSE.txt

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2014 Lorenzo Pichilli
+Copyright (c) 2017-2018 Lorenzo Pichilli
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

README.md

@@ -47,7 +47,7 @@ If you want use this plugin, you may want **uninstall/disable** the **JavaScript
 In order to work properly, this plugin has some dependencies:
 
 - **Sublime Text 3** (build **3124** or newer)
-- **Node.js** and **npm** ([nodejs.org](https://nodejs.org) or [nvm](https://github.com/creationix/nvm))
+- **Node.js** (6 or upper) and **npm** ([nodejs.org](https://nodejs.org) or [nvm](https://github.com/creationix/nvm))
 - **TerminalView** (only for _Linux_ and _Mac OS X_) sublime text plugin ([TerminalView](https://github.com/Wramberg/TerminalView)) 
 
 **Not required**, but **useful** for typescript files (Flow wont work on this type of files):

changelog/0.16.0.txt

@@ -11,12 +11,13 @@ v0.16.0
 ## Improvements
 
 - Complete code plugin refactoring
-- Improved completions performance
+- Improved completions performance using 'flow ide' command
 - Added "code screenshot" feature using [carbon](https://carbon.now.sh/)
 - updated flow-bin to 0.66.0
 - Added initial support for Vue.js
 - Improved extract method feature
 - Improved completions detection from default_autocomplete.json
+- Added flow warnings
 
 
 =================================================================

main.py

@@ -2,11 +2,11 @@
 import os, platform, shutil, tempfile, json, re, sys
 from subprocess import Popen, PIPE
 from .src.libs.global_vars import *
-from .src.libs.flow import *
 from .src.libs import util
 from .src.libs import *
 from .src.commands import *
 from .src.listeners import *
+from .tests import *
 
 keymaps = util.open_json(os.path.join(PACKAGE_PATH, 'Default.sublime-keymap'))
 for keymap in keymaps:
@@ -87,6 +87,8 @@ def start():
         shutil.rmtree(node_modules_path)
       sublime.error_message("Error during installation: can't install npm dependencies for JavaScript Enhancements plugin.\n\nThe error COULD be caused by the npm permission access (EACCES error), so in this case you need to repair/install node.js and npm in a way that doesn't require \"sudo\" command.\n\nFor example you could use a Node Version Manager, such as \"nvm\" or \"nodenv\".\n\nTry to run \"npm install\" inside the package of this plugin to see what you get.")
       return
+
+  Hook.apply('plugin_ready')
 
   sublime.set_timeout_async(lambda: util.overwrite_default_javascript_snippet())
 

src/commands/bookmarks.py

@@ -238,4 +238,4 @@ def is_visible(self):
     return util.is_javascript_project()
 
 class JavascriptEnhancementsNavigateProjectBookmarksCommand(JavascriptEnhancementsNavigateRegionsCommand, sublime_plugin.TextCommand):
-  region_key = "javascript_enhancements_region_bookmarks" 
+  region_keys = ["javascript_enhancements_region_bookmarks"]

src/commands/can_i_use/can_i_use_data.json

@@ -2,7 +2,7 @@
 import os
 from ..libs import NodeJS
 from ..libs import util
-from ..libs import flow
+from ..libs import FlowCLI
 
 class JavascriptEnhancementsGoToDefinitionCommand(sublime_plugin.TextCommand):
   def run(self, edit, **args):
@@ -26,50 +26,16 @@ def go_to_def(self, view, point):
   def find_def(self, view, point) :
     view.sel().add(point)
 
-    flow_cli = "flow"
-    is_from_bin = True
-    chdir = ""
-    use_node = True
-    bin_path = ""
-
-    settings = util.get_project_settings()
-    if settings and settings["project_settings"]["flow_cli_custom_path"]:
-      flow_cli = os.path.basename(settings["project_settings"]["flow_cli_custom_path"])
-      bin_path = os.path.dirname(settings["project_settings"]["flow_cli_custom_path"])
-      is_from_bin = False
-      chdir = settings["project_dir_name"]
-      use_node = False
-
-    deps = flow.parse_cli_dependencies(view)
-    
-    node = NodeJS(check_local=True)
-    
-    result = node.execute_check_output(
-      flow_cli,
-      [
-        'get-def',
-        '--from', 'sublime_text',
-        '--root', deps.project_root,
-        '--json',
-        ':temp_file',
-        str(deps.row + 1), str(deps.col + 1)
-      ],
-      is_from_bin=is_from_bin,
-      use_fp_temp=True, 
-      fp_temp_contents=deps.contents, 
-      is_output_json=True,
-      use_only_filename_view_flow=True,
-      chdir=chdir,
-      bin_path=bin_path,
-      use_node=use_node
-    )
+    flow_cli = FlowCLI(view)
+    result = flow_cli.get_def()
 
     if result[0] :
       row = result[1]["line"] - 1
       col = result[1]["start"] - 1
-      if result[1]["path"] != "-" and os.path.isfile(result[1]["path"]) :
-        view = sublime.active_window().open_file(result[1]["path"])     
-      util.go_to_centered(view, row, col)
+      if row >= 0:
+        if result[1]["path"] != "-" and os.path.isfile(result[1]["path"]) :
+          view = sublime.active_window().open_file(result[1]["path"])     
+        util.go_to_centered(view, row, col)
 
   def is_enabled(self, **args):
     view = self.view

src/commands/go_to_definition.py

@@ -2,4 +2,4 @@
 from .navigate_regions import JavascriptEnhancementsNavigateRegionsCommand
 
 class JavascriptEnhancementsNavigateFlowErrorsCommand(JavascriptEnhancementsNavigateRegionsCommand, sublime_plugin.TextCommand):
-  region_key = "javascript_enhancements_flow_error"
+  region_keys = ["javascript_enhancements_flow_error", "javascript_enhancements_flow_warning"]