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84 lines
2.9 KiB
84 lines
2.9 KiB
;;; alchemist-utils.el ---
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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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;;; Code:
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(require 'ansi-color)
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(defvar alchemist-utils--elixir-project-root-indicator
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"mix.exs"
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"The file which indicate an elixir project root.")
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(defun alchemist-utils--elixir-project-root ()
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"Finds the root directory of the project.
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It walks the directory tree until it finds a elixir project root indicator."
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(let* ((file (file-name-as-directory (expand-file-name default-directory))))
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(locate-dominating-file file alchemist-utils--elixir-project-root-indicator)))
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(defun alchemist-utils--flatten (alist)
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(cond ((null alist) nil)
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((atom alist) (list alist))
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(t (append (alchemist-utils--flatten (car alist))
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(alchemist-utils--flatten (cdr alist))))))
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(defun alchemist-utils--build-runner-cmdlist (command)
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"Build the commands list for the runner."
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(remove "" (alchemist-utils--flatten
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(list (if (stringp command)
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(split-string command)
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command)))))
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(defun alchemist-utils--clear-search-text (search-text)
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(let* ((search-text (replace-regexp-in-string "\\.$" "" search-text))
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(search-text (replace-regexp-in-string "^\\.$" "" search-text))
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(search-text (replace-regexp-in-string ",$" "" search-text))
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(search-text (replace-regexp-in-string "^,$" "" search-text)))
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search-text))
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(defun alchemist-utils--erase-buffer (buffer)
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"Use `erase-buffer' inside BUFFER."
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(with-current-buffer buffer
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(erase-buffer)))
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(defun alchemist-utils--get-buffer-content (buffer)
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"Return the content of BUFFER."
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(with-current-buffer buffer
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(buffer-substring (point-min) (point-max))))
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(defun alchemist--utils-clear-ansi-sequences (string)
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"Clear STRING from all ansi escape sequences."
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(ansi-color-filter-apply string))
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(defun alchemist-utils--remove-newline-at-end (string)
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(replace-regexp-in-string "\n$" "" string))
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(defun alchemist-utils--count-char-in-str (regexp str)
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(loop with start = 0
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for count from 0
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while (string-match regexp str start)
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do (setq start (match-end 0))
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finally return count))
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(provide 'alchemist-utils)
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;;; alchemist-utils.el ends here
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