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* Fix command prompt with multiple prompts (add the result onto the listnicm2021-09-22
| | | | again as we go along). ok deraadt
* 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.
* Validate command argument types (string or command list) and give morenicm2021-08-25
| | | | useful error messages.
* Start inputs as NULL so not freeing random stack garbage, GitHub issue 2852.nicm2021-08-25
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* Move command argument parsing common functions and don't bother to parsenicm2021-08-23
| | | | again if given a command rather than a string.
* 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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* Do not block with incremental command prompt.nicm2021-08-17
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* Set return code for confirm-before and make command-prompt also block,nicm2021-08-13
| | | | GitHub issue 2822.
* Add -F for command-prompt and use it to fix "Rename" on the window menu,nicm2021-06-10
| | | | GitHub issue 2699.
* Add different command historys for different types of promptsnicm2021-06-10
| | | | ("command", "search" etc). From Anindya Mukherjee.
* Expand target from client and use it to expand the prompt.nicm2020-05-16
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* Add -W and -T flags to command-prompt to only complete a window and anicm2020-05-16
| | | | target, also complete aliases.
* Make client -c and -t handling common in cmd-queue.c and try to benicm2020-04-13
| | | | | clearer about whether the client is the target client (must have a session) or not.
* Add helpers for the simple case of parse string and add to command queue.nicm2020-04-13
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* When adding a list of commands to the queue, instead of automaticallynicm2020-04-13
| | | | | | | creating a new state for each group of commands, require the caller to create one and use it for all the commands in the list. This means the current target works even with list with multiple groups (which can happen if they are defined with newlines).
* Make struct cmd local to cmd.c and move it out of tmux.h.nicm2020-04-13
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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.
* Replace the split parser code (cfg.c and cmd-string.c) with a singlenicm2019-05-23
| | | | | | | | | | | | | | | | | | | | | | | | | | parser using yacc(1). This is a major change but is clearer and simpler and allows some edge cases to be made more consistent, as well as tidying up how aliases are handled. It will also allow some further improvements later. Entirely the same parser is now used for parsing the configuration file and for string commands. This means that constructs previously only available in .tmux.conf, such as %if, can now be used in string commands (for example, those given to if-shell - not commands invoked from the shell, they are still parsed by the shell itself). The only syntax change I am aware of is that #{} outside quotes or a comment is now considered a format and not a comment, so #{ is now a syntax error (notably, if it is at the start of a line). This also adds two new sections to the man page documenting the syntax and outlining how parsing and command execution works. Thanks to everyone who sent me test configs (they still all parse without errors - but this doesn't mean they still work as intended!). Thanks to Avi Halachmi for testing and man page improvements, also to jmc@ for reviewing the man page changes.
* Replace the various identical error callbacks with a single one in cmd-queue.c.nicm2019-05-20
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* Tidy command prompt callbacks and pass in the client.nicm2017-05-17
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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.
* Style nits and a missing cast.nicm2017-04-19
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* It is silly for cmd_list_parse to return an integer error when it couldnicm2017-01-15
| | | | just return NULL.
* Nits found with clang.nicm2017-01-06
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* Incremental search in copy mode (on for emacs keys by default) - muchnicm2017-01-06
| | | | | | the same as normal searching but updates the cursor position and marked search terms as you type. C-r and C-s in the prompt repeat the search, once finished searching (with Enter), N and n work as before.
* Mass rename struct cmd_q to struct cmdq_item and related.nicm2016-10-16
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* Rewrite command queue handling. Each client still has a command queue,nicm2016-10-16
| | | | | | | | | | | | | | | but there is also now a global command queue. Instead of command queues being dispatched on demand from wherever the command happens to be added, they are now all dispatched from the top level server loop. Command queues may now also include callbacks as well as commands, and items may be inserted after the current command as well as at the end. This all makes command queues significantly more predictable and easier to use, and avoids the complex multiple nested command queues used by source-file, if-shell and friends. A mass rename of struct cmdq to a better name (cmdq_item probably) is coming.
* The repeat prompt in both emacs and vi (and the old one in tmux) doesn'tnicm2016-10-12
| | | | | | support line editing and instead executes a command as soon as a non-number key is pressed. Add a -N flag to command-prompt for the same in copy mode. Reported by Theo Buehler.
* 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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* I no longer use my SourceForge address so replace it.nicm2016-01-19
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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.
* Rewrite of tmux mouse support which was a mess. Instead of havingnicm2015-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | options for "mouse-this" and "mouse-that", mouse events may be bound as keys and there is one option "mouse" that turns on mouse support entirely (set -g mouse on). See the new MOUSE SUPPORT section of the man page for description of the key names and new flags (-t= to specify the pane or window under mouse as a target, and send-keys -M to pass through a mouse event). The default builtin bindings for the mouse are: bind -n MouseDown1Pane select-pane -t=; send-keys -M bind -n MouseDown1Status select-window -t= bind -n MouseDrag1Pane copy-mode -M bind -n MouseDrag1Border resize-pane -M To get the effect of turning mode-mouse off, do: unbind -n MouseDrag1Pane unbind -temacs-copy MouseDrag1Pane The old mouse options are now gone, set-option -q may be used to suppress warnings if mixing configuration files.
* 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.
* 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.
* Fix error reporting for client commands by adding a flag toNicholas Marriott2013-03-24
| | | | | cmd_find_client to tell it whether or not to show errors, sometimes it's needed and sometimes not.
* Need to set clients in context before changing their reference count.Nicholas Marriott2013-03-22
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* Remove unnecessary initializers of cmd_ctx.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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* Make confirm-before prompt customizable with -p option likeNicholas Marriott2011-07-08
| | | | | | command-prompt. Also move responsibility for calling status_replace into status_prompt_{set,update} and add #W and #P to the default kill-window and kill-pane prompts. By Tiago Cunha.
* Include the existing window and session name in the prompt when renamingNicholas Marriott2011-07-03
| | | | and add a new key binding ($) for rename session. From Tiago Cunha.
* Allow the initial context on prompts to be set with the new -I option toNicholas Marriott2011-07-02
| | | | command-prompt. From Tiago Cunha.
* Pass prompts through status_replace so that they can be more helpfulNicholas Marriott2011-05-20
| | | | | (such as showing the previous session name when renaming). From Tiago Cunha.
* Whoops, command-prompt can take 0 or 1 argument.Nicholas Marriott2011-01-05
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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.
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