shuffle a bit far2l sources

1 files changed, 198 insertions, 0 deletions

diff --git a/far2l/src/execute_oscmd.cpp b/far2l/src/execute_oscmd.cpp
new file mode 100644
index 00000000..b252700e
--- /dev/null
+++ b/far2l/src/execute_oscmd.cpp
@@ -0,0 +1,198 @@
+/*
+execute.cpp
+
+"Запускатель" программ.
+*/
+/*
+Copyright (c) 1996 Eugene Roshal
+Copyright (c) 2000 Far Group
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. The name of the authors may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "headers.hpp"
+
+#include <sys/stat.h>
+#include <fcntl.h>
+#include "execute.hpp"
+#include "keyboard.hpp"
+#include "filepanels.hpp"
+#include "lang.hpp"
+#include "keys.hpp"
+#include "ctrlobj.hpp"
+#include "scrbuf.hpp"
+#include "savescr.hpp"
+#include "chgprior.hpp"
+#include "cmdline.hpp"
+#include "panel.hpp"
+#include "rdrwdsk.hpp"
+#include "udlist.hpp"
+//#include "localOEM.hpp"
+#include "manager.hpp"
+#include "interf.hpp"
+#include "message.hpp"
+#include "config.hpp"
+#include "pathmix.hpp"
+#include "dirmix.hpp"
+#include "strmix.hpp"
+#include "panelmix.hpp"
+#include "syslog.hpp"
+#include "constitle.hpp"
+#include "console.hpp"
+#include "vtlog.h"
+#include <vector>
+#include <string>
+#include <wordexp.h>
+#include <utils.h>
+
+//
+static bool MatchCommand(const std::string &cmd_line, const char *cmd)
+{
+	const size_t cmd_len = strlen(cmd);
+
+	if (cmd_line.size() == cmd_len) {
+		return cmd_line == cmd;
+	}
+
+	if (cmd_line.size() > cmd_len) {
+		return memcmp(cmd_line.c_str(), cmd, cmd_len) == 0 && isspace(cmd_line[cmd_len]);
+	}
+
+	return false;
+}
+
+// explode cmdline to argv[] array
+//
+// Bash cmdlines cannot be correctly parsed that way because some bash constructions are not space-separated (such as `...`, $(...), cmd>/dev/null, cmd&)
+// echo foo = bar       -> {'echo', 'foo', '=', 'bar'}
+// echo foo=bar         -> {'echo', 'foo=bar'}
+// echo "foo=long bar"  -> {'echo', 'foo=long bar'}
+// echo "a\"b"	          -> {'echo', 'a"b'}
+// echo 'a\\b'          -> {'echo', 'a\\b'}
+// echo "a\\b"          -> {'echo', 'a\b'}
+// echo "a"'!'"b"       -> {'echo', 'a!b'}
+// echo "" '' 	          -> {'echo', '', ''}
+
+bool CommandLine::ProcessOSCommands(const wchar_t *CmdLine, bool SeparateWindow, bool &PrintCommand)
+{
+	Environment::ExplodeCommandLine ecl(Wide2MB(CmdLine));
+	if (ecl.empty())
+		return false;
+
+	if (ecl[0] == "reset") {
+		if (ecl.size() == 1) {
+			ClearScreen(COL_COMMANDLINEUSERSCREEN);
+			SaveBackground();
+			VTLog::Reset();
+		}
+
+	} else if (ecl[0]=="pushd") {
+		if (PushDirStackSize < 10) {
+			++PushDirStackSize;
+		}
+
+	} else if (ecl[0]=="popd") {
+		if (PushDirStackSize > 0) {
+			--PushDirStackSize;
+		}
+#if 0
+	} else if (ecl[0]=="crash" && ecl.size() == 2 && ecl[1]=="far") {
+		*(volatile int *)100 = 200;
+#endif
+	} else if (ecl[0]=="exit") {
+		if (ecl.size() == 2 && ecl[1]=="far") {
+			FrameManager->ExitMainLoop(FALSE);
+			return true;			
+		}
+		PushDirStackSize = 0;
+	}
+
+	return false;
+}
+
+BOOL CommandLine::IntChDir(const wchar_t *CmdLine,int ClosePlugin,bool Silent)
+{
+	Panel *SetPanel;
+	SetPanel=CtrlObject->Cp()->ActivePanel;
+	fprintf(stderr, "CommandLine::IntChDir: %ls\n", CmdLine);
+
+	if (SetPanel->GetType()!=FILE_PANEL && CtrlObject->Cp()->GetAnotherPanel(SetPanel)->GetType()==FILE_PANEL)
+		SetPanel=CtrlObject->Cp()->GetAnotherPanel(SetPanel);
+
+	FARString strDir(CmdLine);
+
+	/* $ 15.11.2001 OT
+		Сначала проверяем есть ли такая "обычная" директория.
+		если уж нет, то тогда начинаем думать, что это директория плагинная
+	*/
+	DWORD DirAtt=apiGetFileAttributes(strDir);
+
+	if (DirAtt!=INVALID_FILE_ATTRIBUTES && (DirAtt & FILE_ATTRIBUTE_DIRECTORY) && IsAbsolutePath(strDir))
+	{
+		SetPanel->SetCurDir(strDir,TRUE);
+		return TRUE;
+	}
+
+	/* $ 20.09.2002 SKV
+	  Это отключает возможность выполнять такие команды как:
+	  cd net:server и cd ftp://server/dir
+	  Так как под ту же гребёнку попадают и
+	  cd s&r:, cd make: и т.д., которые к смене
+	  каталога не имеют никакого отношения.
+	*/
+	/*
+	if (CtrlObject->Plugins.ProcessCommandLine(ExpandedDir))
+	{
+	  //CmdStr.SetString(L"");
+	  GotoXY(X1,Y1);
+	  FS<<fmt::Width(X2-X1+1)<<L"";
+	  Show();
+	  return TRUE;
+	}
+	*/
+	strDir.ReleaseBuffer();
+
+	if (SetPanel->GetType()==FILE_PANEL && SetPanel->GetMode()==PLUGIN_PANEL)
+	{
+		SetPanel->SetCurDir(strDir,ClosePlugin);
+		return TRUE;
+	}
+
+	if (FarChDir(strDir))
+	{
+		SetPanel->ChangeDirToCurrent();
+
+		if (!SetPanel->IsVisible())
+			SetPanel->SetTitle();
+	}
+	else
+	{
+		if (!Silent)
+			Message(MSG_WARNING|MSG_ERRORTYPE,1,MSG(MError),strDir,MSG(MOk));
+
+		return FALSE;
+	}
+
+	return TRUE;
+}