Terminal: added argv for initial working directory

Change-Id: I82ea0e358d037d79f2a7ffb59f83cf6e3d72d4a6
Reviewed-on: https://review.haiku-os.org/c/780
Reviewed-by: Adrien Destugues <[email protected]>

src/apps/terminal/Arguments.cpp

@@ -1,6 +1,12 @@
 /*
- * Copyright 2005, Ingo Weinhold, [email protected].
+ * Copyright 2005-2019, Haiku, Inc. All rights reserved.
+ * Copyright 2005, Ingo Weinhold, <[email protected]>
+ *
  * Distributed under the terms of the MIT License.
+ *
+ * Authors:
+ *	Jeremiah Bailey, <[email protected]>
+ *	Ingo Weinhold, <[email protected]>
  */
 
 
@@ -25,7 +31,8 @@ Arguments::Arguments(int defaultArgsNum, const char* const* defaultArgs)
 	  fFullScreen(false),
 	  fShellArgumentCount(0),
 	  fShellArguments(NULL),
-	  fTitle(NULL)
+	  fTitle(NULL),
+	  fWorkingDirectory(NULL)
 {
 	_SetShellArguments(defaultArgsNum, defaultArgs);
 }
@@ -53,9 +60,14 @@ Arguments::Parse(int argc, const char* const* argv)
 					fUsageRequested = true;
 				else
 					fTitle = argv[++argi];
-
-			} else if (strcmp(arg, "-f") == 0 || strcmp(arg, "--fullscreen")
-					== 0)
+			} else if (strcmp(arg, "-w") == 0
+					|| strcmp(arg, "--working-directory") == 0) {
+				if (argi >= argc)
+					fUsageRequested = true;
+				else
+					fWorkingDirectory = argv[++argi];
+			} else if (strcmp(arg, "-f") == 0
+					|| strcmp(arg, "--fullscreen") == 0)
 				fFullScreen = true;
 			else {
 				// illegal option

src/apps/terminal/Arguments.h

@@ -1,8 +1,15 @@
 /*
- * Copyright 2005, Ingo Weinhold, [email protected].
+ * Copyright 2005-2018, Haiku, Inc. All rights reserved.
+ * Copyright 2005, Ingo Weinhold, <[email protected]>
+ *
  * Distributed under the terms of the MIT License.
+ *
+ * Authors:
+ *	Jeremiah Bailey, <[email protected]>
+ *	Ingo Weinhold, <[email protected]>
  */
 
+
 #ifndef ARGUMENTS_H
 #define ARGUMENTS_H
 
@@ -15,11 +22,12 @@ public:
 
 	void Parse(int argc, const char* const* argv);
 
-	BRect Bounds() const		{ return fBounds; }
-	const char* Title() const	{ return fTitle; }
-	bool StandardShell() const	{ return fStandardShell; }
-	bool FullScreen() const		{ return fFullScreen; }
-	bool UsageRequested() const	{ return fUsageRequested; }
+	BRect Bounds() const			{ return fBounds; }
+	const char* Title() const		{ return fTitle; }
+	const char* WorkingDir() const	{ return fWorkingDirectory; }
+	bool StandardShell() const		{ return fStandardShell; }
+	bool FullScreen() const			{ return fFullScreen; }
+	bool UsageRequested() const		{ return fUsageRequested; }
 	void GetShellArguments(int& argc, const char* const*& argv) const;
 
 private:
@@ -32,6 +40,7 @@ private:
 	int				fShellArgumentCount;
 	const char**	fShellArguments;
 	const char*		fTitle;
+	const char*		fWorkingDirectory;
 };
 
 

src/apps/terminal/TermApp.cpp

@@ -1,13 +1,14 @@
 /*
- * Copyright 2001-2013, Haiku, Inc. All rights reserved.
+ * Copyright 2001-2019, Haiku.
  * Copyright (c) 2003-2004 Kian Duffy <[email protected]>
- * Copyright (C) 1998,99 Kazuho Okui and Takashi Murai.
+ * Parts Copyright (C) 1998,99 Kazuho Okui and Takashi Murai.
  *
  * Distributed unter the terms of the MIT license.
  *
  * Authors:
- *		Kian Duffy, [email protected]
- *		Siarzhuk Zharski, [email protected]
+ *		Jeremiah Bailey, <[email protected]>
+ *		Kian Duffy, <[email protected]>
+ *		Siarzhuk Zharski, <[email protected]>
  */
 
 
@@ -204,6 +205,11 @@ TermApp::ArgvReceived(int32 argc, char **argv)
 	if (fArgs->Title() != NULL)
 		fWindowTitle = fArgs->Title();
 
+	if (fArgs->WorkingDir() != NULL) {
+		fWorkingDirectory = fArgs->WorkingDir();
+		chdir(fWorkingDirectory);
+	}
+
 	fStartFullscreen = fArgs->FullScreen();
 }
 
@@ -299,7 +305,7 @@ TermApp::_ChildCleanupThreadEntry(void* data)
 	return ((TermApp*)data)->_ChildCleanupThread();
 }
 
-	
+
 status_t
 TermApp::_ChildCleanupThread()
 {
@@ -307,7 +313,7 @@ TermApp::_ChildCleanupThread()
 	sigemptyset(&waitForSignals);
 	sigaddset(&waitForSignals, SIGCHLD);
 	sigaddset(&waitForSignals, SIGUSR1);
-	
+
 	for (;;) {
 		int signal;
 		int error = sigwait(&waitForSignals, &signal);
@@ -327,18 +333,19 @@ void
 TermApp::_Usage(char *name)
 {
 	fprintf(stderr, B_TRANSLATE("Haiku Terminal\n"
-		"Copyright 2001-2009 Haiku, Inc.\n"
+		"Copyright 2001-2019 Haiku, Inc.\n"
 		"Copyright(C) 1999 Kazuho Okui and Takashi Murai.\n"
 		"\n"
 		"Usage: %s [OPTION] [SHELL]\n"), name);
 
-	fprintf(stderr,
-		B_TRANSLATE("  -h,     --help               print this help\n"
-		//"  -p,     --preference         load preference file\n"
-		"  -t,     --title              set window title\n"
-		"  -f,     --fullscreen         start fullscreen\n")
-		//"  -geom,  --geometry           set window geometry\n"
-		//"                               An example of geometry is \"80x25+100+100\"\n"
+	fprintf(stderr, B_TRANSLATE(
+			"  -h,     --help               print this help\n"
+			//"  -p,     --preference         load preference file\n"
+			"  -t,     --title              set window title\n"
+			"  -f,     --fullscreen         start fullscreen\n"
+			"  -w,     --working-directory  set initial working directory\n")
+			//"  -geom,  --geometry           set window geometry\n"
+			//"                               An example of geometry is \"80x25+100+100\"\n"
 		);
 }
 

src/apps/terminal/TermApp.h

@@ -1,14 +1,17 @@
 /*
- * Copyright 2001-2013, Haiku.
- * Copyright (c) 2003-4 Kian Duffy <[email protected]>
+ * Copyright 2001-2018, Haiku.
+ * Copyright (c) 2003-2004 Kian Duffy <[email protected]>
  * Parts Copyright (C) 1998,99 Kazuho Okui and Takashi Murai.
  *
  * Distributed under the terms of the MIT License.
  *
  * Authors:
- *		Kian Duffy, [email protected]
- *		Siarzhuk Zharski, [email protected]
+ *		Jeremiah Bailey, <[email protected]>
+ *		Kian Duffy, <[email protected]>
+ *		Siarzhuk Zharski, <[email protected]>
  */
+
+
 #ifndef TERM_APP_H
 #define TERM_APP_H
 
@@ -54,6 +57,7 @@ private:
 			bool				fTerminating;
 			bool				fStartFullscreen;
 			BString				fWindowTitle;
+			BString				fWorkingDirectory;
 
 			BWindow*			fTermWindow;
 			Arguments*			fArgs;