Next

.travis.yml

@@ -3,10 +3,8 @@ sudo: false
 language: go
 
 go:
-  - 1.8.x
-  - 1.9.x
-  - 1.10.x
   - 1.11.x
+  - 1.12.x
   - tip
 
 matrix:

Ariana.sublime-color-scheme

@@ -5,8 +5,8 @@
     {
         "black": "hsl(0, 0%, 0%)",
         "blue": "hsl(210, 50%, 60%)",
-        "blue2": "hsl(209, 13%, 35%)",
-        "blue3": "hsl(210, 36%, 21%)",
+        "blue2": "hsl(215, 33%, 29%)",
+        "blue3": "hsl(215, 40%, 21%)",
         "blue4": "hsl(210, 13%, 45%)",
         "blue5": "hsl(180, 36%, 54%)",
         "blue6": "hsl(221, 12%, 69%)",
@@ -20,7 +20,7 @@
         "red2": "hsl(13, 93%, 66%)",
         "white": "hsl(0, 0%, 100%)",
         "white2": "hsl(0, 0%, 97%)",
-        "white3": "hsl(219, 28%, 88%)"
+        "white3": "hsl(219, 28%, 93%)"
     },
     "globals":
     {

CHANGELOG.md

@@ -10,9 +10,49 @@ https://margo.sh/b/motd - Get notified when GoSublime has a new release.
 
 ## Changes
 
+## 19.10.22
+
+- API BREAKAGE:
+  ParseWithMode and ParseWithMode now takes a `*mg.Ctx` instead of a `mg.KVStore`.
+
+- Add experimental support for auto-completion and type-checking in go modules.
+
+- Add experimental reducer `&golang.TypeCheck{}`.
+  It's a linter that does a full type-check as you type (even in unsaved files).
+  It can be thought of as a replacement for the `gotype` binary of old.
+
+  NOTE: This is purely an experiment used primarily for testing the package importer
+  and type-checking and will probably break randomly, if it works at all.
+
+  With that said, the plan is to clean it up and develop it further in the future.
+
+- The Ariana color scheme has been tweaked to improve readability.
+
+- Add a `‣` prefix to status items and reduce the space between them.
+
+- Add langs `mg.GoMod` and `mg.GoSum` for `go.mod` and `go.sum` files, respectively.
+  For convenience, `goutil.Langs` now holds the list of all Go-related langs
+  and Go linters are now available in `go.mod` and `go.sum`.
+
+- The tasks count styled has been changed to `Tasks ➊➋➌`.
+  The status animates between `Tasks ➊➋➌` and `Tasks ➀➁➂` while there are tasks less than 16s old.
+
+- The issue count styled has been changed to `Error ➊ꞏ🄋`.
+
+  NOTE: The meanings of the numbers have been reverted.
+
+  Previously, given `1/2 Errors`, there was 1 issue with tag `Error` in this view, and there was a total 2 errors in all views.
+  The new meanings `Error ➊ꞏ🄋` is: ➊ is the number issues in the current view and 🄋 is the number issues in other views.
+
+  Only first number is highlighted if there are issues in the current view.
+  Likewise, when there are issues, but none in the current view, only the second number is highlighted.
+
+- Don't show the `func` prefix in the calltip status. The parens already make it obviously a function.
+
 ## 19.06.16
-  * Fix a deadlock/freeze (seen on Mac OS) when starting up with multiple windows open.
-  * Fix an issue where the active window loses focus when starting up.
+
+- Fix a deadlock/freeze (seen on Mac OS) when starting up with multiple windows open.
+- Fix an issue where the active window loses focus when starting up.
 
 ## 18.11.28
 
@@ -29,6 +69,7 @@ This release introduces the HUD and comes with many improvements to snippets and
   It's bound to the keys `ctrl+.`,`ctrl+0`.
 
   You can manually bind it to another key. e.g. via `Preferences > Key Bindings`:
+
   ```json
     {
       "keys": ["ctrl+0"],
@@ -39,21 +80,26 @@ This release introduces the HUD and comes with many improvements to snippets and
 - Several new snippets have been added and old ones improved.
 
   - AppendSnippet: `name = |` suggests:
+
     - `name = append(name, ...)`
     - `slice = append(slice[:len(slice):len(slice)], ...)`
 
   - DeferSnippet:
+
     - `defer func() {}()`
     - `defer f()`
 
   - ReturnSnippet:
+
     - `return`
 
   - MutexSnippet: `mu.|` suggests:
+
     - `mu.Lock(); defer mu.Unlock(); |`
     - `mu.Lock(); |; mu.Unlock()`
 
   - PackageNameSnippet:
+
     - `package main; func main() { | }`
 
   - DocSnippet: suggest function names, field names, etc. inside the corresponding _documentation_ comment

README.md

@@ -74,4 +74,4 @@ Support this project by becoming a sponsor. Your logo will show up here with a l
 
 <br>
 
-<a href="https://margo.sh/sponsors/0" target="_blank"><img src="https://margo.sh/sponsors/0.svg"></a>
+<a href="https://margo.sh/sponsors/0" target="_blank"><img src="https://margo.sh/sponsors/0.svg?2"></a>

SUPPORT.md

@@ -27,16 +27,23 @@ GoSublime is backed by https://margo.sh/ to which the following points apply:
 - Only the main `gc` tool-chain distributed by https://golang.org/ is supported.
 - margo should not require a cgo-enabled Go installation, but non-cgo builds i.e. `CGO_ENABLED=0` are not tested.
 
+## Go Modules
+
+At this time, Go modules are only partially supported.
+Auto-completion and other features built directly into margo should work in most cases,
+but features backed by external tools e.g. `goto definition` might work.
+
+We plan to implement most of these features internally as our (type-check) importer matures.
+
 ## Operating Systems
 
-- Testing is only done on Linux.
+- Testing is only done on Arch Linux.
 - Windows and macOS should work without issue, but no testing is done on them.
 
 ## Tools
 
 Please note:
 
-- GoSublime uses its own fork of `gocode` so any installation on your system is ignored.
 - By default `fmt` is achieved through direct use of the packages in the stdlib and not the binaries on your system.
 
 ## Sponsors & Backers

gosubl/about.py

@@ -1,7 +1,7 @@
 import re
 import sublime
 
-TAG = '19.06.16-1'
+TAG = '19.10.22-1'
 ANN = 'a'+TAG
 VERSION = 'r'+TAG
 VERSION_PAT = re.compile(r'\d{2}[.]\d{2}[.]\d{2}-\d+', re.IGNORECASE)

gosubl/margo.py

@@ -1,7 +1,7 @@
 from . import _dbg
 from . import gs, gsq, sh
 from .margo_agent import MargoAgent
-from .margo_common import OutputLogger, TokenCounter
+from .margo_common import OutputLogger, TokenCounter, Mutex
 from .margo_render import render
 from .margo_state import State, actions, client_actions, Config, _view_scope_lang, view_is_9o, MgView
 from base64 import b64decode
@@ -10,7 +10,6 @@
 import os
 import shlex
 import sublime
-import threading
 import time
 import webbrowser
 
@@ -34,11 +33,11 @@ def __init__(self):
 		}
 		self.file_ids = []
 		self._hud_state = {}
-		self._hud_state_lock = threading.Lock()
+		self._hud_state_lock = Mutex(name='margo.MargoSingleton._hud_state_lock')
 		self.hud_name = 'GoSublime/HUD'
 		self.hud_id = self.hud_name.replace('/','-').lower()
 		self._views = {}
-		self._view_lock = threading.Lock()
+		self._view_lock = Mutex(name='margo.MargoSingleton._view_lock')
 		self._gopath = ''
 
 	def _sync_settings(self):
@@ -155,6 +154,9 @@ def can_trigger_event(self, view, allow_9o=False):
 		if view is None:
 			return False
 
+		if view.is_loading():
+			return False
+
 		if not self.enabled(view):
 			return False
 
@@ -512,7 +514,7 @@ def on_post_save(self, view):
 		self.queue(view=view, actions=[actions.ViewSaved])
 
 	def on_load(self, view):
-		self.queue(view=view, actions=[actions.ViewLoaded])
+		self.on_activated(view)
 
 	def example_extension_file(self):
 		return gs.dist_path('src/margo.sh/extension-example/extension-example.go')

gosubl/margo_agent.py

@@ -1,6 +1,6 @@
 from . import _dbg
 from . import sh, gs, gsq
-from .margo_common import TokenCounter, OutputLogger, Chan
+from .margo_common import TokenCounter, OutputLogger, Chan, Mutex
 from .margo_state import State, make_props, actions
 from datetime import datetime
 import os
@@ -18,7 +18,7 @@
 if ipc_codec == 'msgpack':
 	from .vendor import umsgpack
 	ipc_loads = umsgpack.loads
-	ipc_dec = umsgpack.load
+	ipc_dec = lambda fp: umsgpack.load(fp, allow_invalid_utf8=True)
 	ipc_enc = umsgpack.dump
 	ipc_silent_exceptions += (
 		umsgpack.InsufficientDataException,
@@ -40,7 +40,7 @@ def __init__(self, mg):
 		_, self.domain = mg.agent_tokens.next()
 		self.cookies = TokenCounter('%s,request' % self.domain)
 		self.proc = None
-		self.lock = threading.Lock()
+		self.lock = Mutex(name='margo.MargoAgent.lock')
 		self.out = OutputLogger(self.domain, parent=mg.out)
 		self.global_handlers = {}
 		self.req_handlers = {}
@@ -64,7 +64,7 @@ def __init__(self, mg):
 		}
 		gs.mkdirp(self.data_dir)
 
-		self._acts_lock = threading.Lock()
+		self._acts_lock = Mutex(name='margo.MargoAgent._acts_lock')
 		self._acts = []
 
 	def __del__(self):
@@ -109,12 +109,13 @@ def _start_proc(self):
 
 		gs_gobin = gs.dist_path('bin')
 		mg_exe = 'margo.sh'
-		install_cmd = ['go', 'install', '-v', mg_exe]
+		install_cmd = ['go', 'install', '-v','-x', mg_exe]
 		cmd = sh.Command(install_cmd)
 		cmd.env = self._env({
 			'GOPATH': self._default_env['MARGO_AGENT_GOPATH'],
 			'GO111MODULE': self._default_env['MARGO_AGENT_GO111MODULE'],
 			'GOBIN': gs_gobin,
+			'MARGO_AGENT_GOBIN': gs_gobin,
 		})
 		cr = cmd.run()
 		for v in (cr.out, cr.err, cr.exc):
@@ -341,7 +342,7 @@ def __init__(self, agent, actions, cb=None, view=None):
 		self.cb = cb
 		self.props = make_props(view=view)
 		self.rs = DEFAULT_RESPONSE
-		self.lock = threading.Lock()
+		self.lock = Mutex(name='margo.AgentReq.lock')
 		self.ev = threading.Event()
 		self.view = view
 

gosubl/margo_common.py

@@ -5,6 +5,23 @@
 import sublime
 import time
 
+class Mutex(object):
+	def __init__(self, *, name=''):
+		self.name = name
+		self.lck = threading.Lock()
+
+	def __enter__(self):
+		self.lock()
+
+	def __exit__(self, type, value, traceback):
+		self.unlock()
+
+	def lock(self):
+		self.lck.acquire(True)
+
+	def unlock(self):
+		self.lck.release()
+
 class OutputLogger(object):
 	def __init__(self, domain, parent=None):
 		self.domain = domain
@@ -39,7 +56,7 @@ def next(self):
 
 class Chan(object):
 	def __init__(self, *, zero=None, discard=None):
-		self.lock = threading.Lock()
+		self.lock = Mutex(name='margo.Chan')
 		self.ev = threading.Event()
 		self.dq = deque([], maxlen=discard)
 		self.closed = False

gosubl/margo_render.py

@@ -7,9 +7,9 @@
 
 
 STATUS_KEY = '#mg.Status'
-STATUS_PFX = '  '
-STATUS_SFX = '  '
-STATUS_SEP = '    '
+STATUS_PFX = ' '
+STATUS_SFX = ' '
+STATUS_SEP = '  '
 
 def render(*, mg, view, state, status):
 	def cb():

gosubl/margo_state.py

@@ -240,7 +240,7 @@ def __init__(self, v={}):
 
 # in testing, we should be able to push 50MiB+ files constantly without noticing a performance problem
 # but keep this number low (realistic source files sizes) at least until we optimize things
-MAX_VIEW_SIZE = 512 << 10
+MAX_VIEW_SIZE = 8 << 20
 
 # TODO: only send the content when it actually changes
 # TODO: do chunked copying i.e. copy e.g. 1MiB at a time
@@ -352,6 +352,11 @@ def _view_hash(view):
 
 	return 'id=%s,change=%d' % (_view_id(view), view.change_count())
 
+
+_lang_by_basename = {
+	'go.mod': 'go.mod',
+	'go.sum': 'go.sum',
+}
 _scope_lang_pat = re.compile(r'(?:source\.\w+|source|text)[.]([^\s.]+)')
 def _view_scope_lang(view, pos):
 	if view is None:
@@ -363,6 +368,11 @@ def _view_scope_lang(view, pos):
 	if view_is_9o(view):
 		return (scope, 'cmd-prompt')
 
+	nm = basename(view_path(view))
+	lb = _lang_by_basename.get(nm)
+	if lb:
+		return (scope, lb)
+
 	l = _scope_lang_pat.findall(scope)
 	if not l:
 		return (scope, '')

src/margo.sh/.travis.yml

@@ -3,8 +3,8 @@ sudo: false
 language: go
 
 go:
-  - 1.10.x
   - 1.11.x
+  - 1.12.x
   - tip
 
 matrix: