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annotate .elisp/settings/80.go.el @ 500:826e5656d9ff

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emacs: always get PATH from shell env
author Augie Fackler <raf@durin42.com>
date Sat, 03 Oct 2020 11:22:21 -0400
parents ec41fb19c4c8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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884f7f932a83 emacs go: move go config to a new file
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1 ;; completions for go
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2 (defun af-go-hook ()
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3 ;; enable tabs
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4 (setq tab-width 2)
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a8caf664abdc go emacs: fix bug in enabling tabs for go files
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5 (setq indent-tabs-mode t)
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6 (make-variable-buffer-local 'whitespace-style)
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7 (setq whitespace-style '(trailing lines-tail indentation trailing empty))
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ec41fb19c4c8 go-eldoc: try and fix go-eldoc
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8 (go-eldoc-setup)
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9 )
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10
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11 (defun af-get-go-elisp-location ()
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12 (let* ((gobinary (shell-command-to-string "which go"))
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e00b19603472 go.el: Fix some bugs exposed on a new machine.
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13 (gobin (substring (let ((x (file-name-directory gobinary)))
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14 (if x x "z")) 0 -1))
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15 (goroot (file-name-directory gobin)))
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16 (if goroot (concat goroot "misc/emacs") "")))
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17
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18 (defun af-get-gocode-elisp-location ()
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19 (let* ((binary (shell-command-to-string "which gocode"))
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20 (bin (substring (let ((x (file-name-directory binary)))
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21 (if x x "z")) 0 -1))
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22 (basedir (file-name-directory bin)))
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23 (if basedir
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24 (concat basedir "src/github.com/nsf/gocode/emacs-company/")
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25 "")))
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26
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27 (let* ((goloc (af-get-go-elisp-location))
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28 (goel (concat goloc "/go-mode.el")))
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29 (if (file-exists-p goel)
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30 (progn
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31 (message "Go is installed, loading go-mode")
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32 (add-to-list 'load-path goloc)
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33 (require 'go-mode)
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34 (add-hook 'go-mode-hook 'af-go-hook)
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35 (let* ((loc (af-get-gocode-elisp-location))
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36 (el (concat loc "/company-go.el")))
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37 (if (file-exists-p el)
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38 (progn
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39 (message "Found gocode, loading company-mode support...")
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40 (add-to-list 'load-path loc)
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41 (require 'company-go))
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42 (message "gocode missing, skipping company-mode support."))))
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43 (message "Go appears to not be installed, skipping Go setup.")))