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* Replace %% in command lists (by copying them) for template arguments ,nicm2021-08-27
| | | | | this means they can be used with {} as well. Also make argument processing from an existing vector preserve commands. GitHub issue 2858.
* bind-key needs to allow commands for any argument for the moment.nicm2021-08-25
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* Validate command argument types (string or command list) and give morenicm2021-08-25
| | | | useful error messages.
* Key bindings steal a reference to the command instead of adding theirnicm2021-08-23
| | | | | own, it was correct not to add a reference when parsing, but the bind-key then needs to add one.
* Preserve argument type in command and convert to string on demand.nicm2021-08-21
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* Stop caring about empty commands, just treat as a null command.nicm2021-08-21
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* Add args parsing callback for some future work, currently unused.nicm2021-08-21
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* Hide struct args behind a couple of accessor functions.nicm2021-08-20
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* Allow -N without a command to change or add a note to an existing key.nicm2020-09-08
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* Make struct cmd local to cmd.c and move it out of tmux.h.nicm2020-04-13
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* Remove bind-key -c which doesn't do anything and is undocumented.nicm2020-01-30
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* Add support for adding a note to a key binding (with bind-key -N) andnicm2020-01-27
| | | | | | | | | | | | use this to add descriptions to the default key bindings. A new -N flag to list-keys shows key bindings with notes rather than the default bind-key command used to create them. Change the default ? binding to use this to show a readable summary of keys. Also extend command-prompt to return the name of the key pressed and add a default binding (/) to show the note for the next key pressed Suggested by Alex Tremblay in GitHub issue 2000.
* Add an additional {} syntax for defining strings in the configurationnicm2019-05-27
| | | | | | | file, making it much tidier to define commands that contain other tmux or shell commands (like if-shell). Also tweak bind-key to expect a string if it is only given one argument, so {} can be used with it as well. From Avi Halachmi.
* Merge cmd_list_parse into cmd-parse.y so it can use the new aliasnicm2019-05-25
| | | | processing code.
* 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.
* Drop the edit mode key tables and just use fixed key bindings for thenicm2016-10-12
| | | | command prompt.
* Fundamental change to how copy mode key bindings work:nicm2016-10-11
| | | | | | | | | | | | | | | | | | | | | | | | | The vi-copy and emacs-copy mode key tables are gone, and instead copy mode commands are bound in one of two normal key tables ("copy-mode" or "copy-mode-vi"). Keys are bound to "send-keys -X copy-mode-command". So: bind -temacs-copy C-Up scroll-up bind -temacs-copy -R5 WheelUpPane scroll-up Becomes: bind -Tcopy-mode C-Up send -X scroll-up bind -Tcopy-mode WheelUpPane send -N5 -X scroll-up This allows the full command parser and command set to be used - for example, we can use the normal command prompt for searching, jumping, and so on instead of a custom one: bind -Tcopy-mode C-r command-prompt -p'search up' "send -X search-backward '%%'" command-prompt also gets a -1 option to only require on key press, which is needed for jumping. The plan is to get rid of mode keys entirely, so more to come eventually.
* Add static in cmd-* and fix a few other nits.nicm2016-10-10
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* Allow repeat count to be specified in mode key tables with bind-key -R,nicm2016-09-12
| | | | | and set the default repeat count to 5 for WheelUp and WheelDown in copy-mode.
* I no longer use my SourceForge address so replace it.nicm2016-01-19
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* Use member names in cmd_entry definitions so I stop getting confusednicm2015-12-13
| | | | about the order.
* Allow prefix and prefix2 to be set to None to disable (useful if younicm2015-12-12
| | | | would rather bind the prefix in the root table).
* Support UTF-8 key bindings by expanding the key type from int tonicm2015-11-12
| | | | | | uint64_t and converting UTF-8 to Unicode on input and the reverse on output. (This allows key bindings, there are still omissions - the largest being that the various prompts do not accept UTF-8.)
* Support for multiple key tables to commands to be bound to sequences ofnicm2015-04-20
| | | | | | | keys. The default key bindings become the "prefix" table and -n the "root" table. Keys may be bound in new tables with bind -T and switch-client -T used to specify the table in which the next key should be looked up. Based on a diff from Keith Amling.
* Add a -x flag to copy-selection, append-selection and start-named-buffernicm2015-04-10
| | | | | to prevent it exiting copy mode after copying. From J Raynor with a few tweaks by me.
* 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.
* Change key-table to mode-table to allow for some future work. From Keithnicm2014-05-14
| | | | Amling.
* Remove the barely-used and unnecessary command check() function.nicm2013-10-10
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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 copy-pipe mode command to copy selection and also pipe to a command.Nicholas Marriott2013-03-22
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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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* Use RB trees not SPLAY.Nicholas Marriott2012-01-21
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* Fix bind-key -t.Nicholas Marriott2011-01-15
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* 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.
* Setting the cmdlist pointer in the bind-key to NULL to prevent it being freedNicholas Marriott2010-06-26
| | | | | | | | | | | after the command is executing is bogus because it may still be needed if the same command is going to be executed again (for example if you "bind-key a bind-key b ..."). Making a copy is hard, so instead add a reference count to the cmd_list. While here, also print bind-key -n and the rest of the flags properly. Fixes problem reported by mcbride@.
* Don't leak if arguments appear multiple times, from Tiago Cunha.Nicholas Marriott2010-01-23
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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...
* Get rid of the ugly CMD_CHFLAG macro and use a const string (eg "dDU") in theNicholas Marriott2009-11-13
| | | | command entry structs and a couple of functions to check/set the flags.
* Final pieces of mode key rebinding: bind-key and unbind-key now accept a -tNicholas Marriott2009-07-28
| | | | argument to modify a table.
* Make all messages sent between the client and server fixed size.Nicholas Marriott2009-07-26
| | | | | | | | | | | | | | 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.
* Permit commands to be bound to key presses without the prefix key first. TheNicholas Marriott2009-07-24
| | | | | new -n flag to bind-key and unbind-key sets or removes these bindings, and list-key shows them in []s.
* Having fixed flags for single-character getopt options is a bit hard toNicholas Marriott2009-07-13
| | | | | | | | | maintain and is only going to get worse as more are used. So instead, add a new uint64_t member to cmd_entry which is a bitmask of upper and lowercase options accepted by the command. This means new single character options can be used without the need to add it explicitly to the list.
* Import tmux, a terminal multiplexor allowing (among other things) a singleNicholas Marriott2009-06-01
terminal to be switched between several different windows and programs displayed on one terminal be detached from one terminal and moved to another. ok deraadt pirofti