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settings-programming.el
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settings-programming.el
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(progn
(setq el-get-sources (append el-get-sources
'((:name auto-complete)
(:name flymake)
(:name flymake-cursor)
(:name markdown-mode)
(:name git-gutter :after (progn
(global-git-gutter-mode +1)
(set-face-foreground 'git-gutter:modified "purple")
(set-face-foreground 'git-gutter:added "green")
(set-face-foreground 'git-gutter:deleted "red")))
(:name web-mode :type :elpa :after (progn
(setq web-mode-markup-indent-offset 4)
(add-to-list 'auto-mode-alist '("\\.html?\\'" . web-mode)))))))
;; ugh, screw yasnippet on windows
(if (not (eq system-type 'windows-nt))
(setq el-get-sources (append el-get-sources
'((:name auto-complete-yasnippet)))))
(add-to-list 'auto-mode-alist '("\\.zsh$" . shell-script-mode))
(add-to-list 'auto-mode-alist '("\\.zsh-theme$" . shell-script-mode)))
(defun settings-pretty-lambdas ()
"Replace occurrences of lambda with the greek lambda"
(font-lock-add-keywords nil `(("(?\\(lambda\\>\\)"
(0 (progn (compose-region (match-beginning 1) (match-end 1)
,(make-char 'greek-iso8859-7 107))
nil))))))
(defun settings-local-comment-auto-fill ()
"Turn on auto-fill for comment blocks"
(set (make-local-variable 'comment-auto-fill-only-comments) t)
(auto-fill-mode t))
(defun settings-hl-line-mode ()
"Turn on hl-line-mode if we support more than 8 bits of color"
(when (> (display-color-cells) 8)
(hl-line-mode t)))
(defun settings-local-column-number-mode ()
"Show column numbers"
(make-local-variable 'column-number-mode)
(column-number-mode t))
(defun settings-cleanup-buffer-safe ()
"Perform a bunch of safe operations on the whitespace content of a buffer.
Does not indent buffer, because it is used for a before-save-hook, and that might be bad"
(interactive)
(untabify (point-min) (point-max))
(delete-trailing-whitespace)
(set-buffer-file-coding-system 'utf-8))
(add-hook 'before-save-hook 'settings-cleanup-buffer-safe)
(defun settings-cleanup-buffer ()
"Perform a bunch of operations on the whitespace content of a buffer.
Includes indent-buffer, which should not be called automatically on save"
(interactive)
(settings-cleanup-buffer-safe)
(indent-region (point-min) (point-max)))
(global-set-key (kbd "C-c n") 'settings-cleanup-buffer)
(add-hook 'prog-mode-hook 'settings-pretty-lambdas)
(add-hook 'prog-mode-hook 'settings-local-comment-auto-fill)
(add-hook 'prog-mode-hook 'settings-hl-line-mode)
(add-hook 'prog-mode-hook 'settings-local-column-number-mode)
(provide 'settings-programming)