ebe4c60264
This reverts commit 29c78ce841 and all other fixes
that have been made afterwards.
The motivation is that use-package is seen by many as a replacement for
`require`. Is use-package always defer the loading of packages then is breaks
this use case, this does not respect POLA so even if it was making Spacemacs
loading faster (up to 3s faster on some startup on my machine) we just cannot
use it, it would be irresponsible. Spacemacs should be easy to use, loading
performance will come with time but it is not a priority.
150 lines
4.5 KiB
EmacsLisp
150 lines
4.5 KiB
EmacsLisp
;;; packages.el --- Go Layer packages File for Spacemacs
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;;
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;; Copyright (c) 2012-2018 Sylvain Benner & Contributors
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;;
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;; Author: Sylvain Benner <sylvain.benner@gmail.com>
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;; URL: https://github.com/syl20bnr/spacemacs
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;;
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;; This file is not part of GNU Emacs.
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;;
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;;; License: GPLv3
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(setq go-packages
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'(
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(company-go :requires company)
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flycheck
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(flycheck-gometalinter :toggle (and go-use-gometalinter
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(configuration-layer/package-used-p
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'flycheck)))
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ggtags
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counsel-gtags
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helm-gtags
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exec-path-from-shell
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go-eldoc
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go-mode
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go-guru
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go-rename
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godoctor
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go-tag
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popwin
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))
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(defun go/post-init-popwin ()
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(push (cons go-test-buffer-name '(:dedicated t :position bottom :stick t :noselect t :height 0.4))
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popwin:special-display-config))
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(defun go/init-company-go ()
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(use-package company-go
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:defer t
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:init
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(spacemacs|add-company-backends
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:backends company-go
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:modes go-mode
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:variables company-go-show-annotation t)))
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(defun go/post-init-flycheck ()
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(spacemacs/enable-flycheck 'go-mode))
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(defun go/pre-init-exec-path-from-shell ()
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(spacemacs|use-package-add-hook exec-path-from-shell
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:pre-config
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(dolist (var '("GOPATH" "GOROOT" "GO15VENDOREXPERIMENT") exec-path-from-shell-variables)
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(unless (or (member var exec-path-from-shell-variables) (getenv var))
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(push var exec-path-from-shell-variables)))))
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(defun go/init-go-mode()
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(use-package go-mode
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:defer t
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:init
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(progn
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(defun spacemacs//go-set-tab-width ()
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"Set the tab width."
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(setq-local tab-width go-tab-width))
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(add-hook 'go-mode-hook 'spacemacs//go-set-tab-width))
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:config
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(progn
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(add-hook 'before-save-hook 'gofmt-before-save)
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(spacemacs/declare-prefix-for-mode 'go-mode "me" "playground")
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(spacemacs/declare-prefix-for-mode 'go-mode "mg" "goto")
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(spacemacs/declare-prefix-for-mode 'go-mode "mh" "help")
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(spacemacs/declare-prefix-for-mode 'go-mode "mi" "imports")
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(spacemacs/declare-prefix-for-mode 'go-mode "mt" "test")
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(spacemacs/declare-prefix-for-mode 'go-mode "mx" "execute")
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(spacemacs/set-leader-keys-for-major-mode 'go-mode
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"hh" 'godoc-at-point
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"ig" 'go-goto-imports
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"ia" 'go-import-add
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"ir" 'go-remove-unused-imports
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"eb" 'go-play-buffer
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"er" 'go-play-region
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"ed" 'go-download-play
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"xx" 'spacemacs/go-run-main
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"ga" 'ff-find-other-file
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"gc" 'go-coverage
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"tt" 'spacemacs/go-run-test-current-function
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"ts" 'spacemacs/go-run-test-current-suite
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"tp" 'spacemacs/go-run-package-tests
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"tP" 'spacemacs/go-run-package-tests-nested))))
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(defun go/init-go-eldoc ()
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(add-hook 'go-mode-hook 'go-eldoc-setup))
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(defun go/init-go-guru ()
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(spacemacs/declare-prefix-for-mode 'go-mode "mf" "guru")
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(spacemacs/set-leader-keys-for-major-mode 'go-mode
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"fd" 'go-guru-describe
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"ff" 'go-guru-freevars
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"fi" 'go-guru-implements
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"fc" 'go-guru-peers
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"fr" 'go-guru-referrers
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"fj" 'go-guru-definition
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"fp" 'go-guru-pointsto
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"fs" 'go-guru-callstack
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"fe" 'go-guru-whicherrs
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"f<" 'go-guru-callers
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"f>" 'go-guru-callees
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"fo" 'go-guru-set-scope))
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(defun go/init-go-rename ()
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(use-package go-rename
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:init
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(spacemacs/declare-prefix-for-mode 'go-mode "mr" "refactoring")
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(spacemacs/set-leader-keys-for-major-mode 'go-mode "rN" 'go-rename)))
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(defun go/init-godoctor ()
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(use-package godoctor
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:defer t
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:init
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(progn
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(spacemacs/declare-prefix-for-mode 'go-mode "mr" "refactoring")
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(spacemacs/set-leader-keys-for-major-mode 'go-mode
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"rn" 'godoctor-rename
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"re" 'godoctor-extract
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"rt" 'godoctor-toggle
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"rd" 'godoctor-godoc))))
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(defun go/init-go-tag ()
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(use-package go-tag
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:init
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(spacemacs/declare-prefix-for-mode 'go-mode "mr" "refactoring")
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(spacemacs/set-leader-keys-for-major-mode 'go-mode
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"rf" 'go-tag-add
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"rF" 'go-tag-remove)))
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(defun go/init-flycheck-gometalinter ()
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(use-package flycheck-gometalinter
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:defer t
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:init
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(add-hook 'go-mode-hook 'spacemacs//go-enable-gometalinter t)))
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(defun go/post-init-ggtags ()
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(add-hook 'go-mode-local-vars-hook #'spacemacs/ggtags-mode-enable))
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(defun go/post-init-counsel-gtags ()
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(spacemacs/counsel-gtags-define-keys-for-mode 'go-mode))
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(defun go/post-init-helm-gtags ()
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(spacemacs/helm-gtags-define-keys-for-mode 'go-mode))
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