129 lines
4.2 KiB
EmacsLisp
129 lines
4.2 KiB
EmacsLisp
;;; hypo.el --- Client functions for hypo -*- lexical-binding: t; -*-
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;; Copyright (C) 2013 Tom Willemse
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;; Author: Tom Willemse <tom@ryuslash.org>
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;; Keywords: tools
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;; Version: 0.1.0.3
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; Some functions to interact with hypo
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;; (http://projects.ryuslash.org/hypo/).
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;;; Code:
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(require 'url)
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(autoload 'beginning-of-sexp "thingatpt")
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(autoload 'end-of-sexp "thingatpt")
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(defgroup hypo nil
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"Customization options for `hypo'."
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:group 'convenience)
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(defcustom hypo-instance-url "https://ryuslash.org/hypo"
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"URL of the hypo instance to communicate with."
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:group 'hypo
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:risky t
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:type 'string)
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(defvar hypo--last-post nil
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"The hash of the last snippet sent to hypo.
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Will be used for certain commands that operate on the last thing
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sent to hypo.")
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(defun hypo--collect-url ()
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"Collect the returned url."
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(let* ((start (search-forward "\n\n"))
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(end (1- (search-forward "\n"))))
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(setq hypo--last-post (buffer-substring-no-properties (- end 7) end))
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(copy-region-as-kill start end)
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(message "Copied %s to kill-ring"
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(buffer-substring-no-properties start end))))
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(defun hypo--collect-and-kill (status)
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"Collect the returned url and kill the current buffer.
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STATUS is ignored."
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(ignore status)
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(hypo--collect-url)
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(kill-buffer))
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;;;###autoload
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(defun hypo-region (start end filename)
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"Send the region START up to END to hypo as FILENAME."
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(interactive
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(list (region-beginning) (region-end)
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(let ((fname (buffer-file-name)))
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(if fname
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(concat
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"region-" (file-name-nondirectory (buffer-file-name)))
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(read-string "Filename: " (buffer-name))))))
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(let ((url-request-data (buffer-substring-no-properties start end))
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(url-request-method "PUT"))
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(url-retrieve (format "%s/%s" hypo-instance-url filename)
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#'hypo--collect-and-kill)))
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;;;###autoload
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(defun hypo-buffer (buffer filename)
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"Send BUFFER to hypo as FILENAME."
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(interactive
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(list (current-buffer)
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(let ((fname (buffer-file-name)))
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(if fname
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(concat (file-name-nondirectory (buffer-file-name)))
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(read-string "Filename: " (buffer-name))))))
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(with-current-buffer buffer
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(hypo-region (point-min) (point-max) filename)))
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;;;###autoload
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(defun hypo-defun (filename)
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"Send the function at point to hypo as FILENAME."
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(interactive (list (or (concat (add-log-current-defun)
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(file-name-extension
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(or (buffer-file-name) "") t))
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(read-string "Filename: " (buffer-name)))))
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(save-excursion
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(hypo-region (progn (beginning-of-defun) (point))
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(progn (end-of-defun) (point))
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filename)))
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;;;###autoload
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(defun hypo-last-sexp (filename)
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"Send the sexp at point to hypo as FILENAME."
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(interactive (list (read-string
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"Filename: "
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(cons (file-name-extension
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(or (buffer-file-name) "") t) 0))))
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(save-excursion
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(hypo-region (progn (beginning-of-sexp) (point))
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(progn (end-of-sexp) (point))
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filename)))
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(defun hypo-delete-last ()
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"Delete the last thing sent to hypo."
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(interactive)
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(unless hypo--last-post (error "Nothing posted this session"))
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(let ((url-request-method "DELETE")
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(url (format "%s/%s" hypo-instance-url hypo--last-post)))
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(url-retrieve url #'ignore)
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(setq hypo--last-post nil)
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(message "Deleted %s" url)))
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(provide 'hypo)
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;;; hypo.el ends here
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