Terminal: add missing newline to --help output

Change-Id: I2c8446c4049d723d0985858313972e44ac42bee1
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5440
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

terminal: Fix -Wformat-security

Change-Id: I03826c86ea6ffc03b25db5def48f74d72a6f7c4a
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3320
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

Terminal: Minor fixes

Change-Id: I10d1a248e62f37a34c1d2d0ae3088403c6de3adf
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2094
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

Terminal: Allow use of Option as Meta key

Add a configuration setting that allows the left Option key to be used as a
Meta key, and add support for the Escape sequences that control the Meta key's
behaviour.

TermWindow now maintains a copy, shared by all its component TermViews, of the
current key map, and updates this copy automatically when notified by the Input
Server a new key map has been loaded.

The Meta key was an extra modifier key present on early UNIX workstations that
provided access to the "extended" portion of the ASCII character set. Although
it has vanished from modern keyboards certain UNIX software still relies on the
key, most notably GNU Emacs and the GNU readline library, the latter of which
is used by bash and a wide variety of other software that reads input from a
terminal. (Python's interactive mode uses readline, for instance.)

With this patch applied and the new setting enabled, the left Option key can be
used to access additional editing and navigation features at the command line.
It also makes usable the port of GNU Emacs currently available from HaikuDepot.

Fixes #15294.

Change-Id: I150b640b7b18384d56ab2fb017bf16ce8bdbdd78
Reviewed-on: https://review.haiku-os.org/c/haiku/+/1727
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

Terminal: added argv for initial working directory

Change-Id: I82ea0e358d037d79f2a7ffb59f83cf6e3d72d4a6
Reviewed-on: https://review.haiku-os.org/c/780
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

Terminal: Handle SIGCHLD in a dedicated thread

Block SIGCHLD in all threads and spawn a dedicated thread that handles
the signal in a loop (via sigwait()). This avoids the issue that the
SIGCHLD could be handled in any of our threads and thus possibly
interrupt a syscall.

Fixes #10941.

CodeStyle fixes, some refactoring and cleanup

* Clear some codestyle issues catched by checker script;
* Rename RestartDebugCapture to more consistent StartStopDebugCapture;
* Updated Copyrights and authors lists, some occurences of the raw MIT
licence text replaced with "under the terms of MIT licence" reference;
* Fixes for x86_64 build.

This is cumulative cleanup commit for series of Terminal refactoring
changes I have introduced last time. No significant functional changes.

Move colors table from TermView to TerminalBuffer

* ColorsTable moved to TerminalBuffer to let easy lookup of table
during parsing of control sequences;
* Default Palette initialized from now in TermApp and preserved
from modifying by applications;

Style fix: compare to 0 in strcmp() explicitly.

Close alerts with ESCAPE key.

Added SetFlags(B_CLOSE_ON_ESCAPE) or SetShortcut(index, B_ESCAPE) to BAlerts
depending if the result gets used later in the code, or if it's a one-button
BAlert.

More catalog-related cleanup.

* rename B_TRANSLATE_CONTEXT to B_TRANSLATION_CONTEXT and
B_TRANSLATE_WITH_CONTEXT to B_TRANSLATE_CONTEXT, squashing a TODO
* adjust all uses of both macros in Haiku's source tree
* use correct header guard for collecting/Catalog.h

The renamed macros require adjustments to all external applications
using catalogs.

Merged signals-merge branch into trunk with the following changes:
* Reorganized the kernel locking related to threads and teams.
* We now discriminate correctly between process and thread signals. Signal
handlers have been moved to teams. Fixes #5679.
* Implemented real-time signal support, including signal queuing, SA_SIGINFO
support, sigqueue(), sigwaitinfo(), sigtimedwait(), waitid(), and the addition
of the real-time signal range. Closes #1935 and #2695.
* Gave SIGBUS a separate signal number. Fixes #6704.
* Implemented <time.h> clock and timer support, and fixed/completed alarm() and
[set]itimer(). Closes #5682.
* Implemented support for thread cancellation. Closes #5686.
* Moved send_signal() from <signal.h> to <OS.h>. Fixes #7554.
* Lots over smaller more or less related changes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42116 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removal of the About window.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41128 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch from diver (bug #7329) with cleanup by myself: remove excessive localization


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40834 a95241bf-73f2-0310-859d-f6bbb57e9c96

Set B_ESCAPE as shortcut for all BAlerts. Fixes #6850 and #6858.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39563 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added new class TerminalRoster, which maintains a list of all running
terminals, including their window minimized status and workspaces. These
information are shared via our special-purpose clipboard. TerminalRoster
mainly acts as a cache.
* Removed the terminal ID management from TermApp. Most is now done by
TerminalRoster, the rest has been moved to TermWindow.
* Moved the terminal position file reading/writing from TermApp to TermWindow.
* Moved the remaining terminal window title handling from TermApp to TermWindow.
* Replaced the solution for #6613 implemented in r39530 (enabling/disabling the
"Switch Terminals" menu item depending on whether there are other Terminals).
The new solution is more correct, since it does enable the menu item, if and
only if switching to another Terminal will happen when triggering it. I.e.
minimized Terminals and ones on other workspaces are ignored.

Should also fix #6612, since there's no synchronous communication between
different terminal apps anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39562 a95241bf-73f2-0310-859d-f6bbb57e9c96

MessageReceived(): More descriptive variable name.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39529 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented support for dynamic tab and window titles:
* Added settings for tab and window titles. Both are strings with optional
placeholders for tab/terminal index, currently active process name and
current directory.
* Added a generic utility class PatternEvaluator that allows to expand this
kind of pattern strings and callback classes
[Tab,Window]TitlePlaceholderMapper that provide the specific expansion for
the tab and window title placeholders.
* TermWindow:
- Separated the notions of session (== tab) and window titles. The tty
clients no longer set the window, but the session title.
- Use the patterns instead of the hard-coded window/tab titles.
- Recompute all titles once a second, so changes of running programs are
reflected.
* The default patterns for tab and window titles are "%1d: %p" (last CWD
component and name of the running process) and "Terminal %i: %t" (Terminal
ID and active tab title). Unfortunately the space on the tabs is seriously
limited, so that the tab title is virtually always truncated. Ideas welcome.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39473 a95241bf-73f2-0310-859d-f6bbb57e9c96

Override BApplication::QuitRequested(), so that when the system is shutting
down, we can skip the checks for running processes. At least I found the
alerts seriously annoying in this case.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39449 a95241bf-73f2-0310-859d-f6bbb57e9c96

Remove useless debug output.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38264 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Use Shift instead of Option as modifier to load workspace settings, as it conflicts with option+N used to open a new
terminal
* Also ensure that the terminal end up on the current workspace if there is a problem with the settings or the key isn't
pressed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38223 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by rossi, but I ended u rewriting half of it :
* Save terminal windows positions
* Also save their size and workspace, but these aren't used (size is overriden by the menu setting and workspace is annoying)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38192 a95241bf-73f2-0310-859d-f6bbb57e9c96

Refactor default shell handling so it is done in a single place for a new windows and a new tab.
Use "/bin/sh -l" as the default command, and always pass -l ('login shell') to the user selected shell.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38173 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Update all applications in tree to use the new localizing system
* Remove the old one from the locale librairy, with some cleanup
Known regressions :
* readonlybootprompt will no longer update the locale settings : the
method used messed with internal undocumented things
* external localized apps (webpositive for example) will not run
anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37336 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated TR_CONTEXT to be B_TRANSLATE_CONTEXT, relating to #5408.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36733 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated to use B_TRANSLATE* macros. relates to #5408.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36675 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Jorma Karvonen: Localization of the Terminal application. Thanks a lot.
Closes ticket #5850.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36640 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Humdinger:
Updated Haiku apps to use sentence-case. What a huge undertaking...
The files where I had to apply the patch manually (for mysterious
reasons) have also gotten a whitespace cleanup. I've proof-read
everything so hopefully there should be no problems.

This should be the final part of #5169.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35049 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed the shell invocation from Arguments, moved it into TermApp.
Get the user shell with getpwuid(), since this should be the correct way
to do it (and mmu_man wants it like this).
Note that when opening a new terminal tab, this is ignored, and a fixed
invocation is used (in the Shell class)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34902 a95241bf-73f2-0310-859d-f6bbb57e9c96

Reverted the preference saving part of r34165 (at least for now).
Moved the AboutRequested code to a static TermView method, called from
everywhere (now TermApp knows about TermView, but no one is perfect).
Reordered and removed includes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34318 a95241bf-73f2-0310-859d-f6bbb57e9c96

Cleanup: removed unused messages constant and classes, merged AppearPrefView
with PrefView, moved main from Terminal.cpp to TermApp.cpp.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34163 a95241bf-73f2-0310-859d-f6bbb57e9c96

A patch from Caitlin Shaw (aka rogueeve) to fix #4715, some Terminal
improvements:

* fixed text for "Use Text" radio button in Find dialog being cut off
* more user friendly error messages for Find dialog:
"no search string" becomes "No search string was entered.", or "Nothing is
selected." as appropriate.
* Preferences dialog opens unacceptably slow when a larger number of fonts are
installed due to AppearPrefView's "IsFontUsuable" routine. But was able to
cut opening time by about half with a minor optimization to the loop.

* Fixed an ugly word-wrap of Takashi Murai's name in About dialog


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33428 a95241bf-73f2-0310-859d-f6bbb57e9c96

_SanitizeIDs(): An off by one error was causing a bug in the terminal window numbering.

Ticket #3372.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32422 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The shortcuts of the encodings shadowed other shortcuts, like Command-G to
switch Terminals. I've not only removed that shortcut, though, I disabled
all encoding shortcuts, as I frankly don't see any use for them beyond
confusing users (by accidently hitting one of the 134 shortcuts).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29494 a95241bf-73f2-0310-859d-f6bbb57e9c96

* When switching Terminals via Command-G, we now also take the workspace
information into account, ie. we now behave like the Terminal on BeOS, and only
allow to switch between the Terminal windows of one workspace.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28130 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixed mouse copy'n'paste support. We use a separate clipboard for mouse
selection which we update whenever the first mouse button is released.
This also enables copy'n'paste between Terminals.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26044 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed more methods, fixed a warning


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23604 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix build under BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23386 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added a SIGCHLD handler, so that the terminal will notice when one of
its shells has been terminated. Usually the thread reading from the tty
master would notice when all slaves have been closed, but they won't be
closed when the shell started a background job that's still living.

Unfortunately there are race conditions in the terminal that can lead to
deadlock when a session is closed. The service threads usually happily
lock the window, while the (locked) window would wait for the service
threads to quit.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22100 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed leak


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21980 a95241bf-73f2-0310-859d-f6bbb57e9c96

Stolen Ingo's Arguments class from Miniterminal and used it in place of
GPL'd code in TermApp (slightly modified, and bugfixed, even :P).
TermView now accepts an argument vector instead of a commandline. Same
thing for Shell.
Temporarily(?) removed some commandline options.
This also fixes bug #1396 (tested)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21979 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixed the build under BeOS/Dano:
* setenv() actually exists in Dano.
* On R5, it now uses sprintf() - the previous version would not compile.
* Cleaned some weird code in TermBuffer.cpp to set the "buf" variable to the
end of the string - it also no longer uses the index() BSD extension
(same as strchr()).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21793 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed weird code in TermWindow::WindowActivated. Added basic
Archive(), Instantiate(), and unarchiving constructor.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21724 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved all TermView initializing code into TermView itself. Before you
couldn't just rely on its constructor to fully initialize the object,
since the code was scattered around, mostly into TermWindow. Added a
commented out TermWindow constructor which only creates and adds a
TermView object to the view hierarchy, which now works.
Removed weird TermWindowActivate method, use WindowActivated
instead. TermApp can now keep a pointer to a BWindow instead of
TermWindow, since it doesn't do anything special with it.
TermView::SetTermFont() now can filter the font attributes (it uses
B_FIXED_SPACING, I'm not sure it's needed but it doesn't hurt). Usual
cleanups.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21698 a95241bf-73f2-0310-859d-f6bbb57e9c96

Got rid of gTermPref by adding some static methods to PrefHandler.
The font size menu wasn't up to date with the current settings. Fixed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21630 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed spawn.cpp/h to Shell.cpp/h and updated the other source files to
take this change into account


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21629 a95241bf-73f2-0310-859d-f6bbb57e9c96

Encapsulated low level terminal stuff into a Shell class, which also
supersedes spawn_shell(). Removed window parameter from TermParse. Since
we already have a pointer to the view, we just call Window() on it (only
used in one place, no need to save a pointer). Other cleanups.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21628 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved spawning the shell from TermApp to TermWindow


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21597 a95241bf-73f2-0310-859d-f6bbb57e9c96

More style changes, replaced sprintf use with snprintf. Removed unused
variables and code.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21596 a95241bf-73f2-0310-859d-f6bbb57e9c96

Big refactoring. Got rid of some global variables by putting code in
global functions (at least for now), removed useless globals, restyled
the code. Not yet done.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21557 a95241bf-73f2-0310-859d-f6bbb57e9c96

more style cleanups, removed unused global


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21542 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved gTermPref to TermApp.cpp. Moved deleting of gTermPref to the
TermApp destructor, so it's symmetric to its creation.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21541 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix building on R5 (dano at least).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21064 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Implemented the Terminal-ID search using a BClipboard and the new atomicity
feature of BClipboard::Commit().
* The file based version is now only used when the Terminal is built for BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20941 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Rewrote terminal ID code to use a temporary file - this fixes bug #1174.
* Tried to fix the usual deadlock on quit, but suspending the thread (to
interrupt read()) doesn't have the expected outcome (might be a kernel
bug).
* Removed superfluous MENU_FILE_QUIT and send a B_QUIT_REQUESTED instead.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20816 a95241bf-73f2-0310-859d-f6bbb57e9c96

Re-enabled wait_for_thread() (in place of kill_thread()) inside
TermParse's destructor. PtyReader() was hanging on read(), since the
fd was never closed. Now we do that in ~TermWindow() (for now, we might
want to move some stuff around). Moved there the cleanup code too (from
TermWindow::Quit()). Use B_QUIT_ON_WINDOW_CLOSE flag instead of sending
a message to be_app in Quit().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20335 a95241bf-73f2-0310-859d-f6bbb57e9c96

Got rid of the global gPfd variable. Big time cleanup, made TermParse a
bit more robust with error checks and likes. Removed unused
TermPrint.cpp file. I hope I didn't get on your
way, Vasilis :)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20333 a95241bf-73f2-0310-859d-f6bbb57e9c96

renamed pfd to gPfd as it's a global variable, fixed indentation in
TermView.cpp, other style changes


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19455 a95241bf-73f2-0310-859d-f6bbb57e9c96

commit for Stefano


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19444 a95241bf-73f2-0310-859d-f6bbb57e9c96

got rid of the tty_name global


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19441 a95241bf-73f2-0310-859d-f6bbb57e9c96

* delete -> delete[]


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18635 a95241bf-73f2-0310-859d-f6bbb57e9c96

always init numbers[i], suggested by Stippi, thanks!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17977 a95241bf-73f2-0310-859d-f6bbb57e9c96

a new terminal is now launched in TermWindow
we now search for a Terminal index : we use scripting to ask every Terminal its window title, and from this computes a free index
this fixes bug #699


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17975 a95241bf-73f2-0310-859d-f6bbb57e9c96

(unitialized) make sure Terminal doesn't start fullscreen (what, you didn't like it ?)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17651 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add a --fullscreen option to start fullscreened.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17588 a95241bf-73f2-0310-859d-f6bbb57e9c96

Made the terminal a bit more robust against broken settings.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16524 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Setting the window title via "-t" now works.
* Improved error message in case the initial shell couldn't be executed.
* Disabled setting the colors via arguments, mostly because it just did quit
the app in case there were any arguments and no /etc/rgb.txt file. This
allows Terminal to be used by the debug_server instead of MiniTerminal.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15820 a95241bf-73f2-0310-859d-f6bbb57e9c96

fixed launching of new terminal windows


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13957 a95241bf-73f2-0310-859d-f6bbb57e9c96

Style fixes to TermWindow.cpp
Removed trailing spaces after text generated by file drops
Added a few TODOs


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13940 a95241bf-73f2-0310-859d-f6bbb57e9c96

Our Terminal is already a bit older than 2005...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13852 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed the ugly about window, and replaced it with a common BAlert.
Moved the alert to TermApp, too - TermWindow now only forwards the B_ABOUT_REQUESTED message.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13737 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved the files out of the MYOB folder into the main folder.
There are some double entries (like TermApp.cpp and TerminalApp.cpp, so
it still needs a further cleanup).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13734 a95241bf-73f2-0310-859d-f6bbb57e9c96

Terminal: Handle SIGCHLD in a dedicated thread

Block SIGCHLD in all threads and spawn a dedicated thread that handles
the signal in a loop (via sigwait()). This avoids the issue that the
SIGCHLD could be handled in any of our threads and thus possibly
interrupt a syscall.

Fixes #10941.

CodeStyle fixes, some refactoring and cleanup

* Clear some codestyle issues catched by checker script;
* Rename RestartDebugCapture to more consistent StartStopDebugCapture;
* Updated Copyrights and authors lists, some occurences of the raw MIT
licence text replaced with "under the terms of MIT licence" reference;
* Fixes for x86_64 build.

This is cumulative cleanup commit for series of Terminal refactoring
changes I have introduced last time. No significant functional changes.

Move colors table from TermView to TerminalBuffer

* ColorsTable moved to TerminalBuffer to let easy lookup of table
during parsing of control sequences;
* Default Palette initialized from now in TermApp and preserved
from modifying by applications;

Style fix: compare to 0 in strcmp() explicitly.

Close alerts with ESCAPE key.

Added SetFlags(B_CLOSE_ON_ESCAPE) or SetShortcut(index, B_ESCAPE) to BAlerts
depending if the result gets used later in the code, or if it's a one-button
BAlert.

More catalog-related cleanup.

* rename B_TRANSLATE_CONTEXT to B_TRANSLATION_CONTEXT and
B_TRANSLATE_WITH_CONTEXT to B_TRANSLATE_CONTEXT, squashing a TODO
* adjust all uses of both macros in Haiku's source tree
* use correct header guard for collecting/Catalog.h

The renamed macros require adjustments to all external applications
using catalogs.

Merged signals-merge branch into trunk with the following changes:
* Reorganized the kernel locking related to threads and teams.
* We now discriminate correctly between process and thread signals. Signal
handlers have been moved to teams. Fixes #5679.
* Implemented real-time signal support, including signal queuing, SA_SIGINFO
support, sigqueue(), sigwaitinfo(), sigtimedwait(), waitid(), and the addition
of the real-time signal range. Closes #1935 and #2695.
* Gave SIGBUS a separate signal number. Fixes #6704.
* Implemented <time.h> clock and timer support, and fixed/completed alarm() and
[set]itimer(). Closes #5682.
* Implemented support for thread cancellation. Closes #5686.
* Moved send_signal() from <signal.h> to <OS.h>. Fixes #7554.
* Lots over smaller more or less related changes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42116 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removal of the About window.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41128 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch from diver (bug #7329) with cleanup by myself: remove excessive localization


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40834 a95241bf-73f2-0310-859d-f6bbb57e9c96

Set B_ESCAPE as shortcut for all BAlerts. Fixes #6850 and #6858.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39563 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Added new class TerminalRoster, which maintains a list of all running
terminals, including their window minimized status and workspaces. These
information are shared via our special-purpose clipboard. TerminalRoster
mainly acts as a cache.
* Removed the terminal ID management from TermApp. Most is now done by
TerminalRoster, the rest has been moved to TermWindow.
* Moved the terminal position file reading/writing from TermApp to TermWindow.
* Moved the remaining terminal window title handling from TermApp to TermWindow.
* Replaced the solution for #6613 implemented in r39530 (enabling/disabling the
"Switch Terminals" menu item depending on whether there are other Terminals).
The new solution is more correct, since it does enable the menu item, if and
only if switching to another Terminal will happen when triggering it. I.e.
minimized Terminals and ones on other workspaces are ignored.

Should also fix #6612, since there's no synchronous communication between
different terminal apps anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39562 a95241bf-73f2-0310-859d-f6bbb57e9c96

MessageReceived(): More descriptive variable name.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39529 a95241bf-73f2-0310-859d-f6bbb57e9c96

Implemented support for dynamic tab and window titles:
* Added settings for tab and window titles. Both are strings with optional
placeholders for tab/terminal index, currently active process name and
current directory.
* Added a generic utility class PatternEvaluator that allows to expand this
kind of pattern strings and callback classes
[Tab,Window]TitlePlaceholderMapper that provide the specific expansion for
the tab and window title placeholders.
* TermWindow:
- Separated the notions of session (== tab) and window titles. The tty
clients no longer set the window, but the session title.
- Use the patterns instead of the hard-coded window/tab titles.
- Recompute all titles once a second, so changes of running programs are
reflected.
* The default patterns for tab and window titles are "%1d: %p" (last CWD
component and name of the running process) and "Terminal %i: %t" (Terminal
ID and active tab title). Unfortunately the space on the tabs is seriously
limited, so that the tab title is virtually always truncated. Ideas welcome.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39473 a95241bf-73f2-0310-859d-f6bbb57e9c96

Override BApplication::QuitRequested(), so that when the system is shutting
down, we can skip the checks for running processes. At least I found the
alerts seriously annoying in this case.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39449 a95241bf-73f2-0310-859d-f6bbb57e9c96

Remove useless debug output.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38264 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Use Shift instead of Option as modifier to load workspace settings, as it conflicts with option+N used to open a new
terminal
* Also ensure that the terminal end up on the current workspace if there is a problem with the settings or the key isn't
pressed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38223 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by rossi, but I ended u rewriting half of it :
* Save terminal windows positions
* Also save their size and workspace, but these aren't used (size is overriden by the menu setting and workspace is annoying)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38192 a95241bf-73f2-0310-859d-f6bbb57e9c96

Refactor default shell handling so it is done in a single place for a new windows and a new tab.
Use "/bin/sh -l" as the default command, and always pass -l ('login shell') to the user selected shell.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38173 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Update all applications in tree to use the new localizing system
* Remove the old one from the locale librairy, with some cleanup
Known regressions :
* readonlybootprompt will no longer update the locale settings : the
method used messed with internal undocumented things
* external localized apps (webpositive for example) will not run
anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37336 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated TR_CONTEXT to be B_TRANSLATE_CONTEXT, relating to #5408.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36733 a95241bf-73f2-0310-859d-f6bbb57e9c96

Updated to use B_TRANSLATE* macros. relates to #5408.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36675 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Jorma Karvonen: Localization of the Terminal application. Thanks a lot.
Closes ticket #5850.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36640 a95241bf-73f2-0310-859d-f6bbb57e9c96

Patch by Humdinger:
Updated Haiku apps to use sentence-case. What a huge undertaking...
The files where I had to apply the patch manually (for mysterious
reasons) have also gotten a whitespace cleanup. I've proof-read
everything so hopefully there should be no problems.

This should be the final part of #5169.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35049 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed the shell invocation from Arguments, moved it into TermApp.
Get the user shell with getpwuid(), since this should be the correct way
to do it (and mmu_man wants it like this).
Note that when opening a new terminal tab, this is ignored, and a fixed
invocation is used (in the Shell class)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34902 a95241bf-73f2-0310-859d-f6bbb57e9c96

Reverted the preference saving part of r34165 (at least for now).
Moved the AboutRequested code to a static TermView method, called from
everywhere (now TermApp knows about TermView, but no one is perfect).
Reordered and removed includes.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34318 a95241bf-73f2-0310-859d-f6bbb57e9c96

Cleanup: removed unused messages constant and classes, merged AppearPrefView
with PrefView, moved main from Terminal.cpp to TermApp.cpp.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34163 a95241bf-73f2-0310-859d-f6bbb57e9c96

A patch from Caitlin Shaw (aka rogueeve) to fix #4715, some Terminal
improvements:

* fixed text for "Use Text" radio button in Find dialog being cut off
* more user friendly error messages for Find dialog:
"no search string" becomes "No search string was entered.", or "Nothing is
selected." as appropriate.
* Preferences dialog opens unacceptably slow when a larger number of fonts are
installed due to AppearPrefView's "IsFontUsuable" routine. But was able to
cut opening time by about half with a minor optimization to the loop.

* Fixed an ugly word-wrap of Takashi Murai's name in About dialog


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33428 a95241bf-73f2-0310-859d-f6bbb57e9c96

_SanitizeIDs(): An off by one error was causing a bug in the terminal window numbering.

Ticket #3372.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32422 a95241bf-73f2-0310-859d-f6bbb57e9c96

* The shortcuts of the encodings shadowed other shortcuts, like Command-G to
switch Terminals. I've not only removed that shortcut, though, I disabled
all encoding shortcuts, as I frankly don't see any use for them beyond
confusing users (by accidently hitting one of the 134 shortcuts).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29494 a95241bf-73f2-0310-859d-f6bbb57e9c96

* When switching Terminals via Command-G, we now also take the workspace
information into account, ie. we now behave like the Terminal on BeOS, and only
allow to switch between the Terminal windows of one workspace.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28130 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixed mouse copy'n'paste support. We use a separate clipboard for mouse
selection which we update whenever the first mouse button is released.
This also enables copy'n'paste between Terminals.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26044 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed more methods, fixed a warning


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23604 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix build under BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23386 a95241bf-73f2-0310-859d-f6bbb57e9c96

Added a SIGCHLD handler, so that the terminal will notice when one of
its shells has been terminated. Usually the thread reading from the tty
master would notice when all slaves have been closed, but they won't be
closed when the shell started a background job that's still living.

Unfortunately there are race conditions in the terminal that can lead to
deadlock when a session is closed. The service threads usually happily
lock the window, while the (locked) window would wait for the service
threads to quit.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22100 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed leak


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21980 a95241bf-73f2-0310-859d-f6bbb57e9c96

Stolen Ingo's Arguments class from Miniterminal and used it in place of
GPL'd code in TermApp (slightly modified, and bugfixed, even :P).
TermView now accepts an argument vector instead of a commandline. Same
thing for Shell.
Temporarily(?) removed some commandline options.
This also fixes bug #1396 (tested)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21979 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fixed the build under BeOS/Dano:
* setenv() actually exists in Dano.
* On R5, it now uses sprintf() - the previous version would not compile.
* Cleaned some weird code in TermBuffer.cpp to set the "buf" variable to the
end of the string - it also no longer uses the index() BSD extension
(same as strchr()).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21793 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed weird code in TermWindow::WindowActivated. Added basic
Archive(), Instantiate(), and unarchiving constructor.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21724 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved all TermView initializing code into TermView itself. Before you
couldn't just rely on its constructor to fully initialize the object,
since the code was scattered around, mostly into TermWindow. Added a
commented out TermWindow constructor which only creates and adds a
TermView object to the view hierarchy, which now works.
Removed weird TermWindowActivate method, use WindowActivated
instead. TermApp can now keep a pointer to a BWindow instead of
TermWindow, since it doesn't do anything special with it.
TermView::SetTermFont() now can filter the font attributes (it uses
B_FIXED_SPACING, I'm not sure it's needed but it doesn't hurt). Usual
cleanups.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21698 a95241bf-73f2-0310-859d-f6bbb57e9c96

Got rid of gTermPref by adding some static methods to PrefHandler.
The font size menu wasn't up to date with the current settings. Fixed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21630 a95241bf-73f2-0310-859d-f6bbb57e9c96

Renamed spawn.cpp/h to Shell.cpp/h and updated the other source files to
take this change into account


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21629 a95241bf-73f2-0310-859d-f6bbb57e9c96

Encapsulated low level terminal stuff into a Shell class, which also
supersedes spawn_shell(). Removed window parameter from TermParse. Since
we already have a pointer to the view, we just call Window() on it (only
used in one place, no need to save a pointer). Other cleanups.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21628 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved spawning the shell from TermApp to TermWindow


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21597 a95241bf-73f2-0310-859d-f6bbb57e9c96

More style changes, replaced sprintf use with snprintf. Removed unused
variables and code.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21596 a95241bf-73f2-0310-859d-f6bbb57e9c96

Big refactoring. Got rid of some global variables by putting code in
global functions (at least for now), removed useless globals, restyled
the code. Not yet done.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21557 a95241bf-73f2-0310-859d-f6bbb57e9c96

more style cleanups, removed unused global


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21542 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved gTermPref to TermApp.cpp. Moved deleting of gTermPref to the
TermApp destructor, so it's symmetric to its creation.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21541 a95241bf-73f2-0310-859d-f6bbb57e9c96

Fix building on R5 (dano at least).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21064 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Implemented the Terminal-ID search using a BClipboard and the new atomicity
feature of BClipboard::Commit().
* The file based version is now only used when the Terminal is built for BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20941 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Rewrote terminal ID code to use a temporary file - this fixes bug #1174.
* Tried to fix the usual deadlock on quit, but suspending the thread (to
interrupt read()) doesn't have the expected outcome (might be a kernel
bug).
* Removed superfluous MENU_FILE_QUIT and send a B_QUIT_REQUESTED instead.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20816 a95241bf-73f2-0310-859d-f6bbb57e9c96

Re-enabled wait_for_thread() (in place of kill_thread()) inside
TermParse's destructor. PtyReader() was hanging on read(), since the
fd was never closed. Now we do that in ~TermWindow() (for now, we might
want to move some stuff around). Moved there the cleanup code too (from
TermWindow::Quit()). Use B_QUIT_ON_WINDOW_CLOSE flag instead of sending
a message to be_app in Quit().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20335 a95241bf-73f2-0310-859d-f6bbb57e9c96

Got rid of the global gPfd variable. Big time cleanup, made TermParse a
bit more robust with error checks and likes. Removed unused
TermPrint.cpp file. I hope I didn't get on your
way, Vasilis :)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20333 a95241bf-73f2-0310-859d-f6bbb57e9c96

renamed pfd to gPfd as it's a global variable, fixed indentation in
TermView.cpp, other style changes


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19455 a95241bf-73f2-0310-859d-f6bbb57e9c96

commit for Stefano


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19444 a95241bf-73f2-0310-859d-f6bbb57e9c96

got rid of the tty_name global


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19441 a95241bf-73f2-0310-859d-f6bbb57e9c96

* delete -> delete[]


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18635 a95241bf-73f2-0310-859d-f6bbb57e9c96

always init numbers[i], suggested by Stippi, thanks!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17977 a95241bf-73f2-0310-859d-f6bbb57e9c96

a new terminal is now launched in TermWindow
we now search for a Terminal index : we use scripting to ask every Terminal its window title, and from this computes a free index
this fixes bug #699


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17975 a95241bf-73f2-0310-859d-f6bbb57e9c96

(unitialized) make sure Terminal doesn't start fullscreen (what, you didn't like it ?)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17651 a95241bf-73f2-0310-859d-f6bbb57e9c96

Add a --fullscreen option to start fullscreened.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17588 a95241bf-73f2-0310-859d-f6bbb57e9c96

Made the terminal a bit more robust against broken settings.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16524 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Setting the window title via "-t" now works.
* Improved error message in case the initial shell couldn't be executed.
* Disabled setting the colors via arguments, mostly because it just did quit
the app in case there were any arguments and no /etc/rgb.txt file. This
allows Terminal to be used by the debug_server instead of MiniTerminal.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15820 a95241bf-73f2-0310-859d-f6bbb57e9c96

fixed launching of new terminal windows


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13957 a95241bf-73f2-0310-859d-f6bbb57e9c96

Style fixes to TermWindow.cpp
Removed trailing spaces after text generated by file drops
Added a few TODOs


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13940 a95241bf-73f2-0310-859d-f6bbb57e9c96

Our Terminal is already a bit older than 2005...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13852 a95241bf-73f2-0310-859d-f6bbb57e9c96

Removed the ugly about window, and replaced it with a common BAlert.
Moved the alert to TermApp, too - TermWindow now only forwards the B_ABOUT_REQUESTED message.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13737 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved the files out of the MYOB folder into the main folder.
There are some double entries (like TermApp.cpp and TerminalApp.cpp, so
it still needs a further cleanup).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13734 a95241bf-73f2-0310-859d-f6bbb57e9c96