octave-lyh: gui/src/terminal/ShellCommand.cpp annotate

annotate gui/src/terminal/ShellCommand.cpp @ 13622:e744593197ef

added scrollToBottomRequest signal for terminal and flipped around progress bar an dstatus bar in browser widget, so the handle is on the right corner.

author	Jacob Dawid <jacob.dawid@googlemail.com>
date	Thu, 18 Aug 2011 13:36:20 +0200
parents	c70511cf64ee
children

rev	line source
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	1 /*
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	2 Copyright (C) 2007 by Robert Knight <robertknight@gmail.com>
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	3
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	4 Rewritten for QT4 by e_k <e_k at users.sourceforge.net>, Copyright (C)2008
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	5
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	6 This program is free software; you can redistribute it and/or modify
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	7 it under the terms of the GNU General Public License as published by
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	8 the Free Software Foundation; either version 2 of the License, or
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	9 (at your option) any later version.
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	10
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	11 This program is distributed in the hope that it will be useful,
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	12 but WITHOUT ANY WARRANTY; without even the implied warranty of
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	14 GNU General Public License for more details.
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	15
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	16 You should have received a copy of the GNU General Public License
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	17 along with this program; if not, write to the Free Software
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	19 02110-1301 USA.
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	20 */
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	21
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	22 // Own
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	23 #include "ShellCommand.h"
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	24
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	25 //some versions of gcc(4.3) require explicit include
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	26 #include <cstdlib>
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	27
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	28 // expands environment variables in 'text'
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	29 // function copied from kdelibs/kio/kio/kurlcompletion.cpp
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	30 static bool expandEnv (QString & text);
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	31
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	32 ShellCommand::ShellCommand (const QString & fullCommand)
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	33 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	34 bool inQuotes = false;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	35
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	36 QString builder;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	37
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	38 for (int i = 0; i < fullCommand.count (); i++)
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	39 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	40 QChar ch = fullCommand[i];
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	41
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	42 const bool isLastChar = (i == fullCommand.count () - 1);
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	43 const bool isQuote = (ch == '\'' \|\| ch == '\"');
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	44
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	45 if (!isLastChar && isQuote)
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	46 inQuotes = !inQuotes;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	47 else
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	48 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	49 if ((!ch.isSpace () \|\| inQuotes) && !isQuote)
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	50 builder.append (ch);
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	51
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	52 if ((ch.isSpace () && !inQuotes) \|\| (i == fullCommand.count () - 1))
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	53 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	54 _arguments << builder;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	55 builder.clear ();
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	56 }
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	57 }
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	58 }
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	59 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	60
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	61 ShellCommand::ShellCommand (const QString & command,
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	62 const QStringList & arguments)
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	63 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	64 _arguments = arguments;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	65
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	66 if (!_arguments.isEmpty ())
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	67 _arguments[0] == command;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	68 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	69
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	70 QString
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	71 ShellCommand::fullCommand () const
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	72 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	73 return _arguments.join (QChar (' '));
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	74 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	75
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	76 QString
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	77 ShellCommand::command () const
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	78 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	79 if (!_arguments.isEmpty ())
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	80 return _arguments[0];
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	81 else
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	82 return QString ();
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	83 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	84
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	85 QStringList
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	86 ShellCommand::arguments () const
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	87 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	88 return _arguments;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	89 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	90
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	91 bool
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	92 ShellCommand::isRootCommand () const
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	93 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	94 Q_ASSERT (0); // not implemented yet
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	95 return false;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	96 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	97
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	98 bool
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	99 ShellCommand::isAvailable () const
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	100 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	101 Q_ASSERT (0); // not implemented yet
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	102 return false;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	103 }
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	104
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	105 QStringList
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	106 ShellCommand::expand (const QStringList & items)
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	107 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	108 QStringList result;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	109
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	110 foreach (QString item, items) result << expand (item);
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	111
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	112 return result;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	113 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	114
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	115 QString
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	116 ShellCommand::expand (const QString & text)
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	117 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	118 QString result = text;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	119 expandEnv (result);
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	120 return result;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	121 }
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	122
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	123 /*
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	124 * expandEnv
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	125 *
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	126 * Expand environment variables in text. Escaped '$' characters are ignored.
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	127 * Return true if any variables were expanded
86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	128 */
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	129 static bool
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	130 expandEnv (QString & text)
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	131 {
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	132 // Find all environment variables beginning with '$'
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	133 //
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	134 int pos = 0;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	135
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	136 bool expanded = false;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	137
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	138 while ((pos = text.indexOf (QLatin1Char ('$'), pos)) != -1)
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	139 {
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	140
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	141 // Skip escaped '$'
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	142 //
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	143 if (pos > 0 && text.at (pos - 1) == QLatin1Char ('\\'))
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	144 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	145 pos++;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	146 }
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	147 // Variable found => expand
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	148 //
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	149 else
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	150 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	151 // Find the end of the variable = next '/' or ' '
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	152 //
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	153 int pos2 = text.indexOf (QLatin1Char (' '), pos + 1);
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	154 int pos_tmp = text.indexOf (QLatin1Char ('/'), pos + 1);
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	155
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	156 if (pos2 == -1 \|\| (pos_tmp != -1 && pos_tmp < pos2))
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	157 pos2 = pos_tmp;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	158
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	159 if (pos2 == -1)
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	160 pos2 = text.length ();
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	161
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	162 // Replace if the variable is terminated by '/' or ' '
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	163 // and defined
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	164 //
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	165 if (pos2 >= 0)
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	166 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	167 int len = pos2 - pos;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	168 QString key = text.mid (pos + 1, len - 1);
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	169 QString value =
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	170 QString::fromLocal8Bit (::getenv (key.toLocal8Bit ()));
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	171
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	172 if (!value.isEmpty ())
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	173 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	174 expanded = true;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	175 text.replace (pos, len, value);
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	176 pos = pos + value.length ();
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	177 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	178 else
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	179 {
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	180 pos = pos2;
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	181 }
c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	182 }
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	183 }
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	184 }
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	185
13506 c70511cf64ee Reformatted to GNU Style. Jacob Dawid <jacob.dawid@googlemail.com> parents: 13501 diff changeset	186 return expanded;
13501 86d6c3b90ad7 Added new gui files. Jacob Dawid <jacob.dawid@googlemail.com> parents: diff changeset	187 }

Mercurial > hg > octave-lyh

annotate gui/src/terminal/ShellCommand.cpp @ 13622:e744593197ef