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* Add args parsing callback for some future work, currently unused.nicm2021-08-21
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* Instead of sending all data to control mode clients as fast as possible,nicm2020-06-01
| | | | | | add a limit of how much data will be sent to the client and try to use it for panes with some degree of fairness. GitHub issue 2217, with George Nachman.
* Also move cmdq_item and cmdq_list into cmd-queue.c (this is to make itsnicm2020-04-13
| | | | use more clearly defined and preparation for some future work).
* Make struct cmd local to cmd.c and move it out of tmux.h.nicm2020-04-13
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* Move alternate screen into the screen rather than the pane.nicm2020-03-31
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* Change input path so it doesn't require a pane.nicm2020-03-19
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* Rewrite the code for reading and writing files. Now, if the client isnicm2019-12-12
| | | | | | | | | not attached, the server process asks it to open the file, similar to how works for stdin, stdout, stderr. This makes special files like /dev/fd/X work (used by some shells). stdin, stdout and stderr and control mode are now just special cases of the same mechanism. This will also make it easier to use for other commands that read files such as source-file.
* Add -N to capture-pane to preserve trailing spaces, from Leon Winter.nicm2019-08-01
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* Missing space in capture-pane usage, from Ben Boeckel.nicm2019-03-14
| | | | Also man page fixed from jmc.
* Allow multiple modes to be open in a pane. A stack of open modes is keptnicm2019-03-12
| | | | | | and the previous restored when the top is exited. If a mode that is already on the stack is entered, the existing instance is moved to the top as the active mode rather than being opened new.
* Add a separate mode struct for the active window mode if any.nicm2019-03-07
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* Get rid of the extra layer of flags and cmd_prepare() and just store thenicm2017-04-22
| | | | | | CMD_FIND_* flags in the cmd_entry and call it for the command. Commands with special requirements call it themselves and update the target for hooks to use.
* Merge clear-history into capture-pane.nicm2017-02-16
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* Escape backspace for capture-pane -P, from George Nachman.nicm2017-01-02
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* Mass rename struct cmd_q to struct cmdq_item and related.nicm2016-10-16
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* Add CMD_AFTERHOOK flag to the easy commands that don't need any special ↵nicm2016-10-14
| | | | handling.
* Add static in cmd-* and fix a few other nits.nicm2016-10-10
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* Instead of combined flags for -c, -s, -t, split into different setsnicm2015-12-14
| | | | using an enum and simplify the parsing code.
* Use member names in cmd_entry definitions so I stop getting confusednicm2015-12-13
| | | | about the order.
* Instead of every command resolving the target (-t or -s) itself, preparenicm2015-12-13
| | | | | | | | | | | | | | | | the state (client, session, winlink, pane) for it it before entering the command. Each command provides some flags that tell the prepare step what it is expecting. This is a requirement for having hooks on commands (for example, if you hook "select-window -t1:2", the hook command should to operate on window 1:2 not whatever it thinks is the current window), and should allow some other target improvements. The old cmd_find_* functions remain for the moment but that layer will be dropped later. Joint work with Thomas Adam.
* Push stdout and stderr to clients more aggressively, and add an event tonicm2015-11-14
| | | | continue if the send fails.
* Don't free after calling paste_set but do after evbuffer_add, from Theonicm2015-10-16
| | | | Buehler.
* Couple of memory leaks in error paths, from Frederik Vanderstraeten.nicm2015-10-07
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* Move input parser structs into input.c (removing fairly uselessnicm2015-05-08
| | | | saved_cursor_[xy] formats as a side-effect).
* Fix some format specifier nits, from Ben Boeckel.nicm2015-03-31
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* Instead of setting up the default keys by building the key structnicm2014-10-20
| | | | | | | | | 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.
* Add xreallocarray and remove nmemb argument from xrealloc.nicm2014-10-08
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* Make -S- and -E- mean the start and end to capture-pane to avoid havingnicm2014-06-20
| | | | to faff around with huge numbers to get everything.
* Add support for named buffers. If you don't name a buffer, things worknicm2014-05-13
| | | | | | | | much as before - buffers are automatically named "buffer0000", "buffer0001" and so on and ordered as a stack. Buffers can be named explicitly when creating ("loadb -b foo" etc) or renamed ("setb -b buffer0000 -n foo"). If buffers are named explicitly, they are not deleted when buffer-limit is reached. Diff from J Raynor.
* There is no longer a need for a paste_stack struct or for global_buffersnicm2014-04-24
| | | | to be global. Move to paste.c.
* Remove the barely-used and unnecessary command check() function.nicm2013-10-10
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* Handle empty pending output (not a failure) and add \n. From GeorgeNicholas Marriott2013-03-25
| | | | Nachman.
* Preserve trailing spaces with capture-pane -J, from George Nachman.Nicholas Marriott2013-03-25
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* Add a command queue to standardize and simplify commands that call otherNicholas Marriott2013-03-24
| | | | | | | | | | | | | | | | | | | | | | 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.
* Add -C and -J to capture pane to escape control sequences and to joinNicholas Marriott2013-03-22
| | | | wrapped line, based on a diff from George Nachman.
* Don't use a target-client for stdout, just always cmdclient.Nicholas Marriott2013-03-22
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* Support capture-pane -p to send to stdout.Nicholas Marriott2013-03-21
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* Use the CMD_*_USAGE defines consistently, from Thomas Adam.Nicholas Marriott2012-12-09
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* Make command exec functions return an enum rather than -1/0/1 values andNicholas Marriott2012-07-11
| | | | | | 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.Nicholas Marriott2012-07-10
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* Extend history that can be captured to INT_MIN rather thanNicholas Marriott2011-12-27
| | | | SHRT_MIN. From Chris Johnsen.
* Another memory leak from Tiago Cunha.Nicholas Marriott2011-08-30
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* Fix a couple of memory leaks, from Tiago Cunha.Nicholas Marriott2011-05-08
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* Allow a start and end line to be specified for capture-pane which may beNicholas Marriott2011-03-28
| | | | | negative to capture part of the history. Prompted by request from Victor J Orlikowski.
* Clean up and simplify tmux command argument parsing.Nicholas Marriott2011-01-04
| | | | | | | | | | | | | | | | | | | 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.
* Remove some unused defines.Nicholas Marriott2010-12-30
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* Change from a per-session stack of buffers to one global stack which isNicholas Marriott2010-12-30
| | | | | | | much more convenient and also simplifies lot of code. This renders copy-buffer useless and makes buffer-limit now a server option. By Tiago Cunha.
* Don't leak line, from Tiago Cunha.Nicholas Marriott2010-01-20
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* Massive spaces->tabs and trailing whitespace cleanup, hopefully for the lastNicholas Marriott2009-12-03
| | | | | time now I've configured emacs to make them displayed in really annoying colours...
* New command, capture-pane, which copies the entire pane contents to a pasteNicholas Marriott2009-12-01
buffer. From Jonathan Alvarado.