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89 lines
2.8 KiB
89 lines
2.8 KiB
;;; alchemist-compile.el --- Elixir compilation functionality
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;; Copyright © 2014-2015 Samuel Tonini
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;; Author: Samuel Tonini <tonini.samuel@gmail.com
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;; This file is not part of GNU Emacs.
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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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;; Elixir compilation functionality.
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;;; Code:
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(require 'alchemist-utils)
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(require 'alchemist-report)
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(defgroup alchemist-compile nil
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"Elixir compilation functionality."
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:prefix "alchemist-compile-"
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:group 'alchemist)
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;; Variables
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(defcustom alchemist-compile-command "elixirc"
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"The shell command for elixirc."
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:type 'string
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:group 'alchemist-compile)
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(defvar alchemist-compile-buffer-name "*alchemist elixirc*"
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"Name of the elixir output buffer.")
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(defvar alchemist-compile-mode-map
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(let ((map (make-sparse-keymap)))
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(define-key map "q" #'quit-window)
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map))
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;; Private functions
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(defun alchemist-compile--file (filename)
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(cond ((not (file-exists-p filename)) (error "The given file doesn't exist"))
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((string-match "\.exs$" filename) (error "The given file is an Elixir Script"))
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(t (alchemist-compile (list alchemist-compile-command (expand-file-name filename))))))
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(defun alchemist-compile--read-command (command)
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(read-shell-command "elixirc command: " (concat command " ")))
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;; Public functions
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(defun alchemist-compile-this-buffer ()
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"Compile the current buffer with elixirc."
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(interactive)
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(alchemist-compile--file buffer-file-name))
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(defun alchemist-compile-file (filename)
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"Compile the given FILENAME."
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(interactive "Felixirc: ")
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(alchemist-compile--file (expand-file-name filename)))
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(define-derived-mode alchemist-compile-mode fundamental-mode "Elixir Compile Mode"
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"Major mode for compiling Elixir files.
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\\{alchemist-compile-mode-map}"
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(setq buffer-read-only t)
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(setq-local truncate-lines t)
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(setq-local electric-indent-chars nil))
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(defun alchemist-compile (cmdlist)
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"Compile CMDLIST with elixirc."
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(interactive (list (alchemist-compile--read-command alchemist-compile-command)))
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(let ((command (alchemist-utils-build-command cmdlist)))
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(alchemist-report-run command "alchemist-compile-report" alchemist-compile-buffer-name 'alchemist-compile-mode)))
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(provide 'alchemist-compile)
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;;; alchemist-compile.el ends here
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