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annotate .elisp/settings/80.go.el @ 316:1936d9f48e0b

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zshrc: use `env which` since `which` is not always in /bin
author Augie Fackler <raf@durin42.com>
date Tue, 07 May 2013 19:59:12 -0500
parents a8caf664abdc
children aa5afa13e12c
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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8 )
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9
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10 (defun af-get-go-elisp-location ()
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11 (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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12 (gobin (substring (let ((x (file-name-directory gobinary)))
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13 (if x x "z")) 0 -1))
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14 (goroot (file-name-directory gobin)))
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15 (if goroot (concat goroot "misc/emacs") "")))
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16
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17 (defun af-get-gocode-elisp-location ()
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18 (let* ((binary (shell-command-to-string "which gocode"))
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19 (bin (substring (let ((x (file-name-directory binary)))
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20 (if x x "z")) 0 -1))
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21 (basedir (file-name-directory bin)))
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22 (if basedir
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23 (concat basedir "src/github.com/nsf/gocode/emacs-company/")
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24 "")))
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25
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26 (let* ((goloc (af-get-go-elisp-location))
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27 (goel (concat goloc "/go-mode.el")))
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28 (if (file-exists-p goel)
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29 (progn
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30 (message "Go is installed, loading go-mode")
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31 (add-to-list 'load-path goloc)
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32 (require 'go-mode)
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d77b2e253e99 emacs go: actually use af-go-mode-hook
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33 (add-hook 'go-mode-hook 'af-go-hook)
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34 (let* ((loc (af-get-gocode-elisp-location))
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35 (el (concat loc "/company-go.el")))
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36 (if (file-exists-p el)
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37 (progn
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38 (message "Found gocode, loading company-mode support...")
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39 (add-to-list 'load-path loc)
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40 (require 'company-go))
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41 (message "gocode missing, skipping company-mode support."))))
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42 (message "Go appears to not be installed, skipping Go setup.")))