Hello, Habr!
GoLand 2020.3 was released a few weeks ago , the last release of the outgoing year. Today we'll tell you why you should upgrade to a new version or try our IDE for Go developers.
What's new:
Dumping and filtering goroutines in the debugger
Point run table tests
Extended support for Testify framework
time
UI
-
, IDE. What's New in GoLand 2020.3 .
Dump Goroutines . , .
, . , Hidden.
, Go Remote, , , .
: Stop remote Delve processes, Leave it running , GoLand .
Run.
:
, , , , (
for
).
. , , .
,
fmt.Sprintf()
%s
%d
.
Testify
, IDE suite.Run
suite.T().Run
. , Run.
Testify
.
testify/assert
, testify/require
, testify/mock
testify/suite
, testing.T
, GoLand .
Incorrect usage of Println/Printf like functions github.com/pkg/errors
, github.com/sirupsen/logrus
go.uber.org/zap
.
. , intention- Add format string argument.
context.CancelFunc is not called . , context.WithCancel , .
time
time, . (Ctrl+Space) YYYY
, MM
, DD
, ISO-8601.
, Ctrl+P , IDE . , time.
IDE , go.mod
.
. Alt+Enter Exclude for import and completion Preferences/Settings | Go | Imports.
GoLand 2020.3 . -, IDE . -, Navigate to shadowing declaration .
, Enable generics (experimental support for type parameters) Preferences/Settings | Go.
func
, GoLand bench
test
Live Templates .
for
, IDE b.N
.
Alt+Enter, . 10 .
Code With Me
GoLand 2020.3 Code With Me (Early Access Program) — . IDE.
(Welcome), :
IDE
IDE c
Sync with OS Preferences/Settings | Appearance & Behavior | Appearance | Theme, IDE .
, . , .
Project
UX Project. , IDE . Project , .
. Project Shift+Enter, IDE .
VCS
VCS , VCS, .
Git staging
(Git staging). Commit, .
, Enable staging area Preferences/Settings| Version Control | Git. , .
( ). +, Staged. Show Diff.
:
IDE .
GoLand , .
Merge into Current Rebase Current onto Selected Pull into Current Using Merge Pull into Current Using Rebase.
Enable for Current Project Enable for All Projects. Preferences/Settings | Plugins , , .
macOS
macOS System Shortcuts (Preferences/Settings | Keymap) macOS . F- .
-
- . .
, - .
React-
WebStorm, GoLand -. , React . , Alt+Enter .
pnpm
GoLand 2020.3 pnpm npm yarn. pnpm pnpm-lock , GoLand . pnpm : Preferences/Settings | Languages and Frameworks | Node.js and NPM.
webpack
GoLand 2020.3 . Preferences/Settings | Languages & Frameworks | JavaScript | Webpack.
Couchbase
DataGrip, GoLand . – Couchbase! , IDE Couchbase Query, Couchbase Analytics.
DataGrip DDL . MySQL, PostgreSQL, Greenplum, Redshift SQL Server.
:
, .
XML JSON-, .
, .
.
, :
One-Row .
SQL-Insert-Multirow
INSERT
.
, CSV- : never quote values.
, IntelliJ IDEA Ultimate, GoLand , .
!