add initial support for margo extensions

.gitignore

@@ -0,0 +1,2 @@
+bin/
+pkg/

gosubl/gs.py

@@ -741,6 +741,9 @@ def packages_dir():
 def dist_path(*a):
 	return os.path.join(packages_dir(), 'GoSublime', *a)
 
+def user_path(*a):
+	return os.path.join(packages_dir(), 'User', 'GoSublime', *a)
+
 def mkdirp(fn):
 	try:
 		os.makedirs(fn)

gosubl/mg9.py

@@ -39,7 +39,7 @@ def gs_init(m={}):
 		INSTALL_EXE = margo_exe
 
 	aso_install_vesion = gs.aso().get('install_version', '')
-	f = lambda: install(aso_install_vesion, False)
+	f = lambda: install(aso_install_vesion, True)
 	gsq.do('GoSublime', f, msg='Installing MarGo', set_status=False)
 
 class Request(object):
@@ -158,12 +158,19 @@ def install(aso_install_vesion, force_install, _reinstall=False):
 		gs.notify('GoSublime', 'Installing MarGo')
 		start = time.time()
 
-		cmd = sh.Command(['go', 'build', '-v', '-x', '-o', INSTALL_EXE, 'disposa.blue/margo'])
+		cmd = sh.Command([
+			'go', 'build',
+			'-tags', 'gosublime' if glob.glob(ext_pkg_path('*.go')) else '',
+			'-i',
+			'-v',
+			'-o', INSTALL_EXE,
+			'disposa.blue/margo',
+		])
 		cmd.wd = gs.home_dir_path('bin')
 		cmd.env = {
 			'CGO_ENABLED': '0',
 			'GOBIN': '',
-			'GOPATH': gs.dist_path(),
+			'GOPATH': install_gopath(),
 		}
 
 		ev.debug('%s.build' % DOMAIN, {
@@ -172,7 +179,7 @@ def install(aso_install_vesion, force_install, _reinstall=False):
 		})
 
 		cr = cmd.run()
-		m_out = 'cmd: `%s`\nstdout: `%s`\nstderr: `%s`\nexception: `%s`' % (
+		m_out = 'cmd: `%s`\nstdout: `\n%s\n`\nstderr: `\n%s\n`\nexception: `%s`' % (
 			cr.cmd_lst,
 			cr.out.strip(),
 			cr.err.strip(),
@@ -265,6 +272,12 @@ def f():
 
 	return m_out
 
+def ext_pkg_path(*a):
+	return gs.user_path('src', 'gosublime', *a)
+
+def install_gopath():
+	return gs.user_path() + os.pathsep + gs.dist_path()
+
 def calltip(fn, src, pos, quiet, f):
 	tid = ''
 	if not quiet:

src/disposa.blue/margo/gosublime-ext.go

@@ -0,0 +1,7 @@
+// +build gosublime
+
+package main
+
+import (
+	_ "gosublime"
+)