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* Add a command queue to standardize and simplify commands that call otherNicholas Marriott2013-02-23
| | | | | | | | | | | | | | | | | | | | 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.
* Merge branch 'obsd-master'Thomas Adam2012-10-25
|\ | | | | | | Sync from OpenBSD.
| * Add ability to active pane in list-windows and find-window formats, fromNicholas Marriott2012-10-25
| | | | | | | | Carl Henrik Lunde.
| * Use a separate define for each default format template and strip clutterNicholas Marriott2012-08-14
| | | | | | | | from the choose-tree defaults.
| * 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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| * Trim a double space from template.Nicholas Marriott2012-05-28
| |
| * Strip layout from choose-windows again (leave in list-windows),Nicholas Marriott2012-05-28
| | | | | | | | suggested by Romain Francoise, diff from Thomas Adam.
| * Switch all of the various choose- and list- commands over to the formatNicholas Marriott2012-05-22
| | | | | | | | infrastructure, from Thomas Adam.
| * Don't print double spaces in list output.Nicholas Marriott2012-01-30
| |
| * Give each window a unique id, like panes but prefixed with @. Based onNicholas Marriott2012-01-30
| | | | | | | | work from George Nachman.
| * Fix typo: ) -> }.Nicholas Marriott2011-09-23
| |
| * Add initial framework for more powerful formatting of command output andNicholas Marriott2011-08-26
| | | | | | | | | | | | | | | | use it for list-{panes,windows,sessions}. This allows more descriptive replacements (such as #{session_name}) and conditionals. Later this will be used for status_replace and list-keys and other places.
| * Show full targets for lsp/lsw -a.Nicholas Marriott2011-07-04
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| * Add a flag to cmd_find_session so that attach-session can preferNicholas Marriott2011-04-05
| | | | | | | | | | unattached sessions when choosing the most recently used (if -t is not given). Suggested by claudio@.
| * Add -a and -s options to lsp to list all panes in the server or sessionNicholas Marriott2011-03-28
| | | | | | | | respectively. Likewise add -s to lsw. From Ben Boeckel.
| * 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.
| * Show more window and pane flags in list-* output, and put layout on theNicholas Marriott2010-11-15
| | | | | | | | same line.
| * Custom layouts. list-windows command displays the layout as a string (such asNicholas Marriott2010-06-29
| | | | | | | | | | "bb62,159x48,0,0{79x48,0,0,79x48,80,0}") and it can be applied to another window (with the same number of panes or fewer) using select-layout.
| * 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.
| * Split list-panes off from list-windows.Nicholas Marriott2009-10-10
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| * Handle ttyname(3) failure better.Nicholas Marriott2009-08-08
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| * Change the way the grid is stored, previously it was:Nicholas Marriott2009-08-08
| | | | | | | | | | | | | | | | | | | | | | - a two-dimensional array of cells; - a two-dimensional array of utf8 data; - an array of line lengths. Now it is a single array of a new struct grid_line each of which represents a line and containts the length and an array of cells and an array of utf8 data. This will make it easier to add additional per-line members, such as flags.
| * 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.
| * Improved layout code.Nicholas Marriott2009-07-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Each window now has a tree of layout cells associated with it. In this tree, each node is either a horizontal or vertical cell containing a list of other cells running from left-to-right or top-to-bottom, or a leaf cell which is associated with a pane. The major functional changes are: - panes may now be split arbitrarily both horizontally (splitw -h, C-b %) and vertically (splitw -v, C-b "); - panes may be resized both horizontally and vertically (resizep -L/-R/-U/-D, bound to C-b left/right/up/down and C-b M-left/right/up/down); - layouts are now applied and then may be modified by resizing or splitting panes, rather than being fixed and reapplied when the window is resized or panes are added; - manual-vertical layout is no longer necessary, and active-only layout is gone (but may return in future); - the main-pane layouts now reduce the size of the main pane to fit all panes if possible. Thanks to all who tested.
| * 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
* Sync OpenBSD patchset 1162:Tiago Cunha2012-08-31
| | | | | | Use a separate define for each default format template and strip clutter from the choose-tree defaults.
* Sync OpenBSD patchset 1151:Tiago Cunha2012-07-11
| | | | | | | | Make command exec functions return an enum rather than -1/0/1 values and 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.
* Sync OpenBSD patchset 1150:Tiago Cunha2012-07-11
| | | | | xfree is not particularly helpful, remove it. From Thomas Adam.
* Sync OpenBSD patchset 1126:Tiago Cunha2012-05-30
| | | | | Trim a double space from template.
* Sync OpenBSD patchset 1125:Tiago Cunha2012-05-30
| | | | | | Strip layout from choose-windows again (leave in list-windows), suggested by Romain Francoise, diff from Thomas Adam.
* Sync OpenBSD patchset 1119:Tiago Cunha2012-05-22
| | | | | | Switch all of the various choose- and list- commands over to the format infrastructure, from Thomas Adam.
* Sync OpenBSD patchset 1018:Tiago Cunha2012-01-31
| | | | | Don't print double spaces in list output.
* Sync OpenBSD patchset 1017:Tiago Cunha2012-01-31
| | | | | | Give each window a unique id, like panes but prefixed with @. Based on work from George Nachman.
* Sync OpenBSD patchset 958:Tiago Cunha2011-10-02
| | | | | Fix typo: ) -> }.
* Sync OpenBSD patchset 953:Tiago Cunha2011-09-21
| | | | | | | | | | Add initial framework for more powerful formatting of command output and use it for list-{panes,windows,sessions}. This allows more descriptive replacements (such as #{session_name}) and conditionals. Later this will be used for status_replace and list-keys and other places.
* Sync OpenBSD patchset 932:Tiago Cunha2011-07-05
| | | | | Show full targets for lsp/lsw -a.
* |PatchSet 882Nicholas Marriott2011-04-06
| | | | | | | | | | | | |Date: 2011/04/05 20:37:01 |Author: nicm |Branch: HEAD |Tag: (none) |Log: |Add a flag to cmd_find_session so that attach-session can prefer |unattached sessions when choosing the most recently used (if -t is not |given). Suggested by claudio@.
* |PatchSet 875Nicholas Marriott2011-04-06
| | | | | | | | | | | |Date: 2011/03/29 00:13:00 |Author: nicm |Branch: HEAD |Tag: (none) |Log: |Add -a and -s options to lsp to list all panes in the server or session |respectively. Likewise add -s to lsw. From Ben Boeckel.
* Sync OpenBSD patchset 829:Tiago Cunha2011-01-07
| | | | | | | | | | | | | | | | | | | | | | Clean up and simplify tmux command argument parsing. 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.
* PatchSet 788Nicholas Marriott2010-12-06
| | | | | | | | | | | | | | | Date: 2010/11/15 06:52:11 Author: nicm Branch: HEAD Tag: (none) Log: Show more window and pane flags in list-* output, and put layout on the same line. Members: cmd-list-panes.c:1.5->1.6 cmd-list-windows.c:1.9->1.10
* Sync OpenBSD patchset 732:Tiago Cunha2010-07-02
| | | | | | | Custom layouts. list-windows command displays the layout as a string (such as "bb62,159x48,0,0{79x48,0,0,79x48,80,0}") and it can be applied to another window (with the same number of panes or fewer) using select-layout.
* Sync OpenBSD patchset 539:Tiago Cunha2009-11-14
| | | | | | Get rid of the ugly CMD_CHFLAG macro and use a const string (eg "dDU") in the command entry structs and a couple of functions to check/set the flags.
* Sync OpenBSD patchset 377:Tiago Cunha2009-10-12
| | | | | Split list-panes off from list-windows.
* Sync OpenBSD patchset 226:Tiago Cunha2009-08-09
| | | | | | | | | | | | | | Change the way the grid is stored, previously it was: - a two-dimensional array of cells; - a two-dimensional array of utf8 data; - an array of line lengths. Now it is a single array of a new struct grid_line each of which represents a line and contains the length and an array of cells and an array of utf8 data. This will make it easier to add additional per-line members, such as flags.
* Update.Nicholas Marriott2009-08-08
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* Sync OpenBSD patchset 181:Tiago Cunha2009-07-28
| | | | | | | | | | | | | | | | | Make all messages sent between the client and server fixed size. 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.
* Sync OpenBSD patchset 142:Tiago Cunha2009-07-20
| | | | | | | | | | | | | | | | | | | | | | | | Each window now has a tree of layout cells associated with it. In this tree, each node is either a horizontal or vertical cell containing a list of other cells running from left-to-right or top-to-bottom, or a leaf cell which is associated with a pane. The major functional changes are: - panes may now be split arbitrarily both horizontally (splitw -h, C-b %) and vertically (splitw -v, C-b "); - panes may be resized both horizontally and vertically (resizep -L/-R/-U/-D, bound to C-b left/right/up/down and C-b M-left/right/up/down); - layouts are now applied and then may be modified by resizing or splitting panes, rather than being fixed and reapplied when the window is resized or panes are added; - manual-vertical layout is no longer necessary, and active-only layout is gone (but may return in future); - the main-pane layouts now reduce the size of the main pane to fit all panes if possible. Thanks to all who tested.
* Having fixed flags for single-character getopt options is a bit hard toNicholas Marriott2009-07-14
| | | | | | | | | | 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.