59 lines
1.6 KiB
EmacsLisp
59 lines
1.6 KiB
EmacsLisp
;; Shit - My personal emacs IDE configuration
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;; Copyright (C) 2010 Sameer Rahmani <lxsameer@gnu.org>
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;;
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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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;; any later version.
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;;
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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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;;
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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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;; IO library
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(defun io/read-buf (FILE)
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"Read the file content of FILE into a buffer and return
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the buffer it self."
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(if (file-readable-p FILE)
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(let (read-buffer)
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(setq read-buffer (find-file FILE))
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)
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(error "Can't read '%s' file.")
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)
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)
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(defun io/read (FILE)
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"Read the contents of FILE into a buffer and return the content.
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already opend buffer died after reading content."
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(let (buf data)
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(setq buf (io/read-buf FILE))
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(setq data (buffer-string))
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(kill-buffer buf)
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(identity data)
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)
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)
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(defun io/write (FILE STRING)
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"Write the STRING into FILE if file was writable."
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(if (file-writable-p FILE)
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(with-temp-buffer
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(insert STR)
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(write-region (point-min)
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(point-max)
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FILE)
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)
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)
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)
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(defun io/join-path (a b)
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"safe join a and b addresses."
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)
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