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2020-01-13Treat plausible but invalid keys (like C-BSpace) as literal like anynicm
other unrecognised string passed to send-keys. Reported by Anthony Sottile in GitHub issue 2049.
2019-11-07Add -F flag to send-keys to expand formats in search-backward andnicm
forward copy mode commands, this makes it easier to use the cursor_word and cursor_line formats. From Anindya Mukherjee in GitHub issue 1964.
2019-07-10The command item changes so can't keep getting the target out of it, need to usenicm
the one from the first item. Fixes crash reported by M Kelly.
2019-07-09Add a -H flag to send-keys to send literal keys given as hex numbersnicm
(needed for control clients to send mouse sequences). Also add some format flags for UTF-8 and SGR mouse mode. Requested by Bradley Smith in GitHub issues 1832 and 1833.
2019-05-12Add simple menus to tree, client, buffer modes.nicm
2019-05-09send-keys also needs to insert key commands in the right order.nicm
2019-03-12Allow multiple modes to be open in a pane. A stack of open modes is keptnicm
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.
2019-03-07Add a separate mode struct for the active window mode if any.nicm
2018-12-18Pass window into mode functions.nicm
2018-08-02Make key trees and some other bits static.nicm
2017-06-28Apply the xterm key flag when needed for send-keys, fixes problemnicm
reported by Franky Spamschleuder.
2017-05-10Insert copy mode bindings at the right place in the command queue.nicm
2017-05-09If the target pane for send-keys in in a mode with a key table (that is,nicm
copy mode), then look the key up in the table and fire any command instead of delivering the key to the pane directly where it will be ignored. This makes C-b C-b (send-prefix) work in copy mode again.
2017-04-22Get rid of the extra layer of flags and cmd_prepare() and just store thenicm
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.
2017-04-21Store state shared between multiple commands in the queue in a sharednicm
structure.
2017-01-07Add support for the OSC 4 and OSC 104 palette setting escape sequences,nicm
from S Gilles.
2016-12-11-N without arguments needs to set prefix count for the mode command, sonicm
that M-1 etc work. Reported by Theo Buehler.
2016-12-08Fix send-keys with UTF-8.nicm
2016-11-29Make send -N work for all keys, not just in copy mode. From Artem Fokin.nicm
2016-10-16Mass rename struct cmd_q to struct cmdq_item and related.nicm
2016-10-16Rewrite command queue handling. Each client still has a command queue,nicm
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.
2016-10-14Add CMD_AFTERHOOK flag to the easy commands that don't need any special ↵nicm
handling.
2016-10-11Fundamental change to how copy mode key bindings work:nicm
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.
2016-10-10Add static in cmd-* and fix a few other nits.nicm
2016-01-19I no longer use my SourceForge address so replace it.nicm
2015-12-16send-keys -R should reset the input parser to ground state (so it can benicm
used to escape from, for example, printf '\033]2;').
2015-12-14Instead of combined flags for -c, -s, -t, split into different setsnicm
using an enum and simplify the parsing code.
2015-12-13Use member names in cmd_entry definitions so I stop getting confusednicm
about the order.
2015-12-13Instead of every command resolving the target (-t or -s) itself, preparenicm
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.
2015-12-12Allow prefix and prefix2 to be set to None to disable (useful if younicm
would rather bind the prefix in the root table).
2015-11-12Support UTF-8 key bindings by expanding the key type from int tonicm
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.)
2015-10-27Move struct options into options.c.nicm
2015-05-08Move input parser structs into input.c (removing fairly uselessnicm
saved_cursor_[xy] formats as a side-effect).
2015-04-19Rewrite of tmux mouse support which was a mess. Instead of havingnicm
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.
2014-10-20Instead of setting up the default keys by building the key structnicm
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.
2013-10-10Remove the barely-used and unnecessary command check() function.nicm
2013-05-31Use u_char for the send-keys string to avoid mangling top-bit-setNicholas Marriott
characters when they are promoted to int and passed to window_pane_key. Reported by Jacob Bang.
2013-03-24Add a command queue to standardize and simplify commands that call otherNicholas Marriott
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.
2012-12-09Use the CMD_*_USAGE defines consistently, from Thomas Adam.Nicholas Marriott
2012-07-11Make command exec functions return an enum rather than -1/0/1 values andNicholas Marriott
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.
2012-02-02Add -l flag to send-keys to send input literally (without translatingNicholas Marriott
key names). From Frank Terbeck.
2012-01-21Add a -R flag to send-keys to reset the terminal. Written ages ago andNicholas Marriott
Suggested by someone, I forget who.
2011-01-04Clean up and simplify tmux command argument parsing.Nicholas Marriott
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.
2010-05-23Pass in the session, rather than the client, to window modes' key()Nicholas Marriott
function. We were only ever using the client to find the session anyway. This allows send-key to work properly for manipulating copy mode from outside tmux. From Micah Cowan.
2009-12-03Massive spaces->tabs and trailing whitespace cleanup, hopefully for the lastNicholas Marriott
time now I've configured emacs to make them displayed in really annoying colours...
2009-11-13Get rid of the ugly CMD_CHFLAG macro and use a const string (eg "dDU") in theNicholas Marriott
command entry structs and a couple of functions to check/set the flags.
2009-09-21Nuke -i option which isn't used anymore.Nicholas Marriott
2009-08-18Now that pane targets (-t) are supported, switch some commands to use themNicholas Marriott
where it makes sense: clock-mode, copy-mode, scroll-mode, send-keys, send-prefix.
2009-07-26Make all messages sent between the client and server fixed size.Nicholas Marriott
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.
2009-07-13Having fixed flags for single-character getopt options is a bit hard toNicholas Marriott
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.