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* Wrap all the individual format_* calls in a single format_defaultsnicm2015-02-051-11/+5
| | | | functions.
* Add -b to splitw like joinw, from Felix Rosencrantz.nicm2014-11-121-4/+5
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* Move template defines back into .c files.nicm2014-10-201-1/+3
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* Instead of setting up the default keys by building the key structnicm2014-10-201-11/+1
| | | | | | | | | directly with a helper function in the cmd_entry, include a table of bind-key commands and pass them through the command parser and a temporary cmd_q. As well as being smaller, this will allow default bindings to be command sequences which will probably be needed soon.
* Various minor style and spacing nits.nicm2014-09-011-2/+2
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* If multiple arguments are given to new-session, new-window,nicm2014-05-131-9/+18
| | | | | | split-window, respawn-window or respawn-pane, pass them directly to execvp() to help avoid quoting problems. One argument still goes to "sh -c" like before. Requested by many over the years. Patch from J Raynor.
* Set PATH explicitly, either from client or sessionnicm2014-04-171-3/+13
| | | | | environment. Previously it came from the session environment. From J Raynor.
* Handle empty current directory more gracefully.nicm2013-11-221-8/+11
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* Don't boke when figuring out working directory from configuration file.nicm2013-10-101-2/+2
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* Alter how tmux handles the working directory to internally use filenicm2013-10-101-7/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | descriptors rather than strings. - Each session still has a current working directory. - New sessions still get their working directory from the client that created them or its attached session if any. - New windows are created by default in the session working directory. - The -c flag to new, neww, splitw allows the working directory to be overridden. - The -c flag to attach let's the session working directory be changed. - The default-path option has been removed. To get the equivalent to default-path '.', do: bind c neww -c $PWD To get the equivalent of default-path '~', do: bind c neww -c ~ This also changes the client identify protocol to be a set of messages rather than one as well as some other changes that should make it easier to make backwards-compatible protocol changes in future.
* Support -c for new-session, based on code from J Raynor.nicm2013-10-101-2/+2
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* Restore missing key binding for %, from Chris Johnsen.nicm2013-10-101-2/+2
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* Remove the barely-used and unnecessary command check() function.nicm2013-10-101-2/+1
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* Revert the command-prefix change which breaks sequences of commands.nicm2013-03-251-14/+5
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* Add resize-pane -Z to temporary zoom the active pane to occupy the fullnicm2013-03-241-1/+2
| | | | | | | | | | | | | | window or unzoom (restored to the normal layout) if it already zoomed, bound to C-b z by default. The pane is unzoomed on pretty much any excuse whatsoever. We considered making this a new layout but the requirements are quite different from layouts so decided it is better as a special case. Each current layout cell is saved, a temporary one-cell layout generated and all except the active pane set to NULL. Prompted by suggestions and scripts from several. Thanks to Aaron Jensen and Thiago Padilha for testing an earlier version.
* Add a command queue to standardize and simplify commands that call othernicm2013-03-241-9/+9
| | | | | | | | | | | | | | | | | | | | | | commands and allow a command to block execution of subsequent commands. This allows run-shell and if-shell to be synchronous which has been much requested. Each client has a default command queue and commands are consumed one at a time from it. A command may suspend execution from the queue by returning CMD_RETURN_WAIT and then resume it by calling cmd_continue() - for example run-shell does this from the callback that is fired after the job is freed. When the command queue becomes empty, command clients are automatically exited (unless attaching). A callback is also fired - this is used for nested commands in, for example, if-shell which can block execution of the client's cmdq until a new cmdq becomes empty. Also merge all the old error/info/print functions together and lose the old curclient/cmdclient distinction - a cmdq is bound to one client (or none if in the configuration file), this is a command client if c->session is NULL otherwise an attached client.
* Fix error reporting for client commands by adding a flag tonicm2013-03-241-2/+2
| | | | | cmd_find_client to tell it whether or not to show errors, sometimes it's needed and sometimes not.
* Add option command-prefix which is automatically prepended to anynicm2013-03-241-5/+14
| | | | command (apart from a naked default-shell). The default is "exec ".
* Use the CMD_*_USAGE defines consistently, from Thomas Adam.nicm2012-12-091-2/+2
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* Use a separate define for each default format template and strip clutternicm2012-08-141-2/+2
| | | | from the choose-tree defaults.
* Make command exec functions return an enum rather than -1/0/1 values andnicm2012-07-111-7/+7
| | | | | | add a new value to mean "leave client running but don't attach" to fix problems with using some commands in a command sequence. Most of the work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
* xfree is not particularly helpful, remove it. From Thomas Adam.nicm2012-07-101-5/+5
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* Switch all of the various choose- and list- commands over to the formatnicm2012-05-221-4/+3
| | | | infrastructure, from Thomas Adam.
* Add notify hooks for various events, the functions are currently emptynicm2012-03-171-1/+2
| | | | stubs but will be filled in for control mode later. From George Nachman.
* free -> xfree.nicm2012-03-041-2/+2
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* Add -F format to new-window and split-window to use with the -P flag,nicm2012-03-041-9/+26
| | | | from George Nachman.
* Add move-pane command (like join-pane but allows the same window). Alsonicm2012-03-031-2/+2
| | | | | -b flag to join-pane and move-pane to place the pane to the left or above. From George Nachman.
* Provide defined ways to set the various default-path possibilities: ~nicm2012-01-311-4/+5
| | | | | | | | | for home directory, . for server start directory, - for session start directory and empty for the pane's working directory (the default). All can also be used as part of a relative path (eg -/foo). Also provide -c flags to neww and splitw to override default-path setting. Based on a diff from sthen. ok sthen
* Add some const and fix a warning.nicm2012-01-201-3/+3
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* Change the way the working directory for new processes is discovered. Ifnicm2011-12-091-8/+2
| | | | | | | | | | | | | | | | default-path isn't empty, it is used. Otherwise: 1) If tmux neww is run from the command line, the working directory of the client is used. 2) Otherwise sysctl KERN_PROC_CWD is used to retrieve the current working directory of the process in the active pane. 3) If that fails, the directory where the session was created is used. Support code by Romain Francois, OpenBSD specific bits by me. Note this requires a recent userland and kernel with KERN_PROC_CWD.
* Make window_pane_index work the same as window_index, from Ben Boeckel.nicm2011-11-151-2/+3
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* Plug memory leak, from Tiago Cunha.nicm2011-08-301-6/+8
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* Size on split-window is -l not -s. Doh.nicm2011-02-101-3/+3
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* Clean up and simplify tmux command argument parsing.nicm2011-01-041-173/+47
| | | | | | | | | | | | | | | | | | | Originally, tmux commands were parsed in the client process into a struct with the command data which was then serialised and sent to the server to be executed. The parsing was later moved into the server (an argv was sent from the client), but the parse step and intermediate struct was kept. This change removes that struct and the separate parse step. Argument parsing and printing is now common to all commands (in arguments.c) with each command left with just an optional check function (to validate the arguments at parse time), the exec function and a function to set up any key bindings (renamed from the old init function). This is overall more simple and consistent. There should be no changes to any commands behaviour or syntax although as this touches every command please watch for any unexpected changes.
* Add a -P option to new-window and split-window to print the new windownicm2011-01-011-4/+16
| | | | or pane index in target form (useful to pass it into other commands).
* Store the current working directory in the session, change the default-pathnicm2010-06-271-5/+8
| | | | | option to default to empty and make that mean that the stored session CWD is used.
* New command, join-pane, to split and move an existing pane into the space (likenicm2010-01-071-6/+9
| | | | splitw then movep, or the reverse of breakp).
* Use the specified pane for size calculations. Doh.nicm2010-01-071-3/+3
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* Change split-window to accept a pane target (it should be split-pane butnicm2010-01-071-10/+10
| | | | renaming the command would be annoying).
* Massive spaces->tabs and trailing whitespace cleanup, hopefully for the lastnicm2009-12-031-2/+2
| | | | | time now I've configured emacs to make them displayed in really annoying colours...
* When -h and -p are given to split-window, calculate the percentage size usingnicm2009-11-201-7/+11
| | | | the width instead of the height.
* Get rid of the ugly CMD_CHFLAG macro and use a const string (eg "dDU") in thenicm2009-11-131-2/+2
| | | | command entry structs and a couple of functions to check/set the flags.
* Use KEYC_NONE constant instead of 0 on init.nicm2009-09-211-2/+2
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* Rather than constructing an entire termios struct from ttydefaults.h, just letnicm2009-09-161-2/+2
| | | | | forkpty do it and then alter the bits that should be changed after fork. A little neater and more portable.
* When using tmux as a login shell, there is currently no way to specify a shellnicm2009-09-011-2/+8
| | | | | | | | | | | | to be used as a login shell inside tmux, so add a default-shell session option. This sets the shell invoked as a login shell when the default-command option is empty. The default option value is whichever of $SHELL, getpwuid(getuid())'s pw_shell or /bin/sh is valid first. Based on a diff from martynas@, changed by me to be a session option rather than a window option.
* Print -l and -p when showing command, pointed out by Tiago Cunha.nicm2009-08-251-1/+7
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* When creating a new session from the command-line where there is an externalnicm2009-08-131-2/+2
| | | | | terminal, copy the termios(4) special characters and use them for new windows created in the new session. Suggested by Theo.
* Infrastructure and commands to manage the environment for processes startednicm2009-08-081-4/+9
| | | | | | | | | | | | | | | within tmux. There is a global environment, copied from the external environment when the server is started and each sesssion has an (initially empty) session environment which overrides it. New commands set-environment and show-environment manipulate or display the environments. A new session option, update-environment, is a space-separated list of variables which are updated from the external environment into the session environment every time a new session is created - the default is DISPLAY.
* Make all messages sent between the client and server fixed size.nicm2009-07-261-26/+1
| | | | | | | | | | | | | | This is the first of two changes to make the protocol more resilient and less sensitive to other changes in the code, particularly with commands. The client now packs argv into a buffer and sends it to the server for parsing, rather than doing it itself and sending the parsed command data. As a side-effect this also removes a lot of now-unused command marshalling code. Mixing a server without this change and a client with or vice versa will cause tmux to hang or crash, please ensure that tmux is entirely killed before upgrading.
* window_add_pane cannot fail, so remove the unused cause argument and don'tnicm2009-07-221-4/+2
| | | | bother to check for a NULL return.