mirror of
https://github.com/jimeh/.emacs.d.git
synced 2026-02-19 13:46:41 +00:00
Jim Myhrberg
87a86191db
- Split large modules into smaller parts (e.g. siren-text-manipulation) - Organize modules into high level groups: - completion - core - editor - languages - linting - misc - navigation - projects - spelling - text-editing - version-control - windows - workspaces
126 lines
3.0 KiB
EmacsLisp
126 lines
3.0 KiB
EmacsLisp
;;; siren-golang.el --- jimeh's Emacs Siren: go-mode configuration.
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;;; Commentary:
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;; Basic configuration for go-mode.
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;;; Code:
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(require 'siren-company)
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(require 'siren-flycheck)
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(require 'siren-folding)
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(require 'siren-projectile)
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(use-package go-mode
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:mode "\\.go\\'"
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:interpreter "go"
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:commands go-mode
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:bind (:map go-mode-map
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("RET" . newline-and-indent)
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("C-h f" . godoc-at-point))
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:hook
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(go-mode . siren-go-mode-setup)
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:init
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(defun siren-go-mode-setup ()
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;; Prefer goimports to gofmt if installed
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(let ((goimports (executable-find "goimports")))
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(when goimports
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(setq gofmt-command goimports)))
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;; gofmt on save
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(add-hook 'before-save-hook 'gofmt-before-save nil t)
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(highlight-symbol-mode -1)
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(hs-minor-mode 1)
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(hideshowvis-enable)
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(whitespace-toggle-options '(tabs))
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(setq tab-width 4)
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(subword-mode +1))
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:config
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(message "loading go-mode")
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(when (memq window-system '(mac ns))
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(exec-path-from-shell-copy-env "GOPATH"))
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(define-key 'help-command (kbd "G") 'godoc)
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;; Ignore go test -c output files
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(add-to-list 'completion-ignored-extensions ".test"))
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(use-package company-go
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:defer t
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:after go-mode
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:hook (go-mode . siren-company-go-setup)
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:init
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(defun siren-company-go-setup ()
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(set (make-local-variable 'company-backends) '(company-go))
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(company-mode +1)))
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(use-package go-eldoc
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:defer t
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:diminish eldoc-mode
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:commands go-eldoc-setup
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:hook (go-mode . go-eldoc-setup))
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(use-package go-guru
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:after go-mode
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:bind (:map go-mode-map
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("C-c C-j" . go-guru-definition)
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("C-c b" . pop-tag-mark))
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:hook (go-mode . siren-go-guru-setup)
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:init
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(defun siren-go-guru-setup ()
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(setq go-guru-hl-identifier-idle-time 0.1)
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(go-guru-hl-identifier-mode 1))
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:config
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(custom-set-faces
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'(go-guru-hl-identifier-face ((t (:background "gray30"))))))
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(use-package go-rename
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:after go-mode
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:bind (:map go-mode-map
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("C-c ." . go-rename)))
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(use-package gotest
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:after go-mode
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:bind (:map go-mode-map
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("C-c , a" . go-test-current-project)
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("C-c , v" . go-test-current-file)
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("C-c , s" . go-test-current-test)
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("C-c , c" . go-test-current-coverage)
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("C-c , b" . go-test-current-benchmark)
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("C-c , B" . go-test-current-project-benchmarks)
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("C-c , r" . go-run)))
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(use-package go-projectile
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:after go-mode
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:hook (go-mode . siren-go-projectile-setup)
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:init
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(defun siren-go-projectile-setup ()
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;; prevent go-projectile from screwing up GOPATH
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(setq go-projectile-switch-gopath 'never)))
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(use-package flycheck-gometalinter
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:defer t
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:after go-mode
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:commands flycheck-gometalinter-setup
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:hook (flycheck-mode . flycheck-gometalinter-setup)
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:init
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(setq flycheck-gometalinter-fast t
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flycheck-gometalinter-tests t
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flycheck-gometalinter-vendor t))
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(use-package go-playground
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:commands go-playground)
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(provide 'siren-golang)
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;;; siren-golang.el ends here
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