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/jEdit/tags/jedit-4-3-pre5/macros/Files/Toggle_ReadOnly.bsh

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Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0 
    

  1. /*
    2. 

  2.  * Toggle_ReadOnly.bsh - a BeanShell macro for jEdit that toggles 
    3. 

  3.  * a local file's read-only flag.
    4. 

  4.  *
    5. 

  5.  * Copyright (C) 2002,2003 Ollie Rutherfurd, oliver@rutherfurd.net
    6. 

  6.  *
    7. 

  7.  * This program is free software; you can redistribute it and/or
    8. 

  8.  * modify it under the terms of the GNU General Public License
    9. 

  9.  * as published by the Free Software Foundation; either version 2
    10. 

  10.  * of the License, or any later version.
    11. 

  11.  *
    12. 

  12.  * This program is distributed in the hope that it will be useful,
    13. 

  13.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    14. 

  14.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    15. 

  15.  * GNU General Public License for more details.
    16. 

  16.  *
    17. 

  17.  * You should have received a copy of the GNU General Public License
    18. 

  18.  * along with the jEdit program; if not, write to the Free Software
    19. 

  19.  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
    20. 

  20.  *
    21. 

  21.  * $Id: Toggle_ReadOnly.bsh 4937 2003-12-22 04:14:55Z spestov $
    22. 

  22.  */
    23. 

  23. 

  24. 

  25. 

  26. CmdThread(cmd, view)
    27. 

  27. {
    28. 

  28. 	run()
    29. 

  29. 	{
    30. 

  30. 		process = Runtime.getRuntime().exec(cmd);
    31. 

  31. 		process.waitFor();
    32. 

  32. 		view.getBuffer().checkFileStatus(view);
    33. 

  33. 	}
    34. 

  34. 	return this;
    35. 

  35. }
    36. 

  36. 

  37. 

  38. void ToggleReadOnly(view)
    39. 

  39. {
    40. 

  40. 

  41. 	buffer = view.getBuffer();
    42. 

  42. 

  43. 	// must be using file vfs
    44. 

  44. 	if(!buffer.getVFS().getName().equals("file"))
    45. 

  45. 	{
    46. 

  46. 		Macros.error(view, "This macro only works on local files.");
    47. 

  47. 		return;
    48. 

  48. 	}
    49. 

  49. 

  50. 	// is read-only be turned on or off
    51. 

  51. 	readonly = buffer.isReadOnly();
    52. 

  52. 

  53. 	if (OperatingSystem.isUnix() || OperatingSystem.isMacOS())
    54. 

  54. 	{
    55. 

  55. 		cmd = "chmod " + (readonly ? "+" : "-") + "w " 
    56. 

  56. 			+ buffer.getPath();
    57. 

  57. 	}
    58. 

  58. 	else if(OperatingSystem.isWindows())
    59. 

  59. 	{
    60. 

  60. 		cmd = "ATTRIB.EXE " + (readonly ? "-" : "+") + "R \"" 
    61. 

  61. 			+ buffer.getPath() + "\"";
    62. 

  62. 	}
    63. 

  63. 	else
    64. 

  64. 	{
    65. 

  65. 		Macros.error(view, "This macro only works on Windows, Unix, & MacOS X.");
    66. 

  66. 		return;
    67. 

  67. 	}
    68. 

  68. 

  69. 	toggle = CmdThread(cmd, view);
    70. 

  70. 	SwingUtilities.invokeLater(toggle);
    71. 

  71. }
    72. 

  72. 

  73. ToggleReadOnly(view);
    74. 

  74. 

  75. /*
    76. 

  76. 	Macro index data (in DocBook format)
    77. 

    78. 

  78. <listitem>
    79. 

  79. 	<para><filename>Toggle_ReadOnly.bsh</filename></para>
    80. 

  80. 	<abstract><para>
    81. 

  81. 	Toggles a local file's read-only flag. Uses platform-specific commands, so it only works on Windows, Unix and MacOS X.
    82. 

  82. 	</para></abstract>
    83. 

  83. </listitem>
    84. 

    85. 

  85. */
    86. 

  86. 

  87. // :indentSize=4:lineSeparator=\n:noTabs=false:tabSize=4:folding=explicit:collapseFolds=1:
    88. 

  88.