09835e1ed2
Add sql layer options for sqlfmt. Add a function spacemacs/sql-format-buffer to format the whole buffer with sqlfmt. Add a key binding for format.
29 lines
925 B
EmacsLisp
29 lines
925 B
EmacsLisp
(defcustom sqlfmt-executable
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"sqlfmt"
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"Location of sqlfmt executable."
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:type 'string)
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(defcustom sqlfmt-options
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'("-u")
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"Command line options to pass to sqlfmt."
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:type '(repeat string))
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(defun sqlfmt-buffer ()
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(interactive)
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(let* ((orig-buffer (current-buffer))
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(orig-point (point))
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(tmpbuf (generate-new-buffer "*sqlfmt*"))
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(status-code (apply #'call-process-region (point-min) (point-max)
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sqlfmt-executable nil tmpbuf nil
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sqlfmt-options)))
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(deactivate-mark)
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(with-current-buffer tmpbuf
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(setq buffer-read-only t))
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(if (eq status-code 0)
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(progn
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(with-current-buffer tmpbuf
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(copy-to-buffer orig-buffer (point-min) (point-max)))
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(kill-buffer tmpbuf)
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(goto-char orig-point))
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(error "sqlfmt failed, see %s buffer for details." (buffer-name tmpbuf)))))
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