diff options
| -rw-r--r-- | format.c | 44 | ||||
| -rw-r--r-- | tmux.1 | 68 |
2 files changed, 85 insertions, 27 deletions
@@ -103,6 +103,7 @@ format_job_cmp(struct format_job *fj1, struct format_job *fj2) #define FORMAT_SESSION_NAME 0x8000 #define FORMAT_CHARACTER 0x10000 #define FORMAT_COLOUR 0x20000 +#define FORMAT_CLIENTS 0x40000 /* Limit on recursion. */ #define FORMAT_LOOP_LIMIT 100 @@ -3747,7 +3748,7 @@ format_build_modifiers(struct format_expand_state *es, const char **s, cp++; /* Check single character modifiers with no arguments. */ - if (strchr("labcdnwETSWP<>", cp[0]) != NULL && + if (strchr("labcdnwETSWPL<>", cp[0]) != NULL && format_is_end(cp[1])) { format_add_modifier(&list, count, cp, 1, NULL, 0); cp++; @@ -4075,6 +4076,40 @@ format_loop_panes(struct format_expand_state *es, const char *fmt) return (value); } +/* Loop over clients. */ +static char * +format_loop_clients(struct format_expand_state *es, const char *fmt) +{ + struct format_tree *ft = es->ft; + struct client *c = ft->client; + struct cmdq_item *item = ft->item; + struct format_tree *nft; + struct format_expand_state next; + char *expanded, *value; + size_t valuelen; + + value = xcalloc(1, 1); + valuelen = 1; + + TAILQ_FOREACH(c, &clients, entry) { + format_log(es, "client loop: %s", c->name); + nft = format_create(c, item, 0, ft->flags); + format_defaults(nft, c, ft->s, ft->wl, ft->wp); + format_copy_state(&next, es, 0); + next.ft = nft; + expanded = format_expand1(&next, fmt); + format_free(nft); + + valuelen += strlen(expanded); + value = xrealloc(value, valuelen); + + strlcat(value, expanded, valuelen); + free(expanded); + } + + return (value); +} + static char * format_replace_expression(struct format_modifier *mexp, struct format_expand_state *es, const char *copy) @@ -4349,6 +4384,9 @@ format_replace(struct format_expand_state *es, const char *key, size_t keylen, case 'P': modifiers |= FORMAT_PANES; break; + case 'L': + modifiers |= FORMAT_CLIENTS; + break; } } else if (fm->size == 2) { if (strcmp(fm->modifier, "||") == 0 || @@ -4405,6 +4443,10 @@ format_replace(struct format_expand_state *es, const char *key, size_t keylen, value = format_loop_panes(es, copy); if (value == NULL) goto fail; + } else if (modifiers & FORMAT_CLIENTS) { + value = format_loop_clients(es, copy); + if (value == NULL) + goto fail; } else if (modifiers & FORMAT_WINDOW_NAME) { value = format_window_name(es, copy); if (value == NULL) @@ -469,7 +469,8 @@ and .Ic confirm-before , parse their argument to create a new command which is inserted immediately after themselves. -This means that arguments can be parsed twice or more - once when the parent command (such as +This means that arguments can be parsed twice or more - once when the parent +command (such as .Ic if-shell ) is parsed and again when it parses and executes its command. Commands like @@ -887,8 +888,8 @@ may consist entirely of the token .Ql {mouse} (alternative form .Ql = ) -to specify the session, window or pane where the most recent mouse event occurred -(see the +to specify the session, window or pane where the most recent mouse event +occurred (see the .Sx MOUSE SUPPORT section) or @@ -1464,7 +1465,7 @@ requests the clipboard from the client using the .Xr xterm 1 escape sequence. If -Ar target-pane +.Ar target-pane is given, the clipboard is sent (in encoded form), otherwise it is stored in a new paste buffer. .Pp @@ -1577,7 +1578,8 @@ server, if not already running, without creating any sessions. .Pp Note that as by default the .Nm -server will exit with no sessions, this is only useful if a session is created in +server will exit with no sessions, this is only useful if a session is created +in .Pa ~/.tmux.conf , .Ic exit-empty is turned off, or another command is run as part of the same command sequence. @@ -1932,7 +1934,8 @@ bind PageUp copy-mode -eu .Ed .El .Pp -A number of preset arrangements of panes are available, these are called layouts. +A number of preset arrangements of panes are available, these are called +layouts. These may be selected with the .Ic select-layout command or cycled with @@ -4598,7 +4601,8 @@ hook and there are a number of hooks not associated with commands. .Pp Hooks are stored as array options, members of the array are executed in order when the hook is triggered. -Like options different hooks may be global or belong to a session, window or pane. +Like options different hooks may be global or belong to a session, window or +pane. Hooks may be configured with the .Ic set-hook or @@ -4781,7 +4785,8 @@ or .Ar target-pane in commands bound to mouse key bindings. It resolves to the window or pane over which the mouse event took place -(for example, the window in the status line over which button 1 was released for a +(for example, the window in the status line over which button 1 was released +for a .Ql MouseUp1Status binding, or the pane over which the wheel was scrolled for a .Ql WheelDownPane @@ -4921,13 +4926,16 @@ ignores case. For example: .Ql #{C/r:^Start} .Pp -Numeric operators may be performed by prefixing two comma-separated alternatives with an +Numeric operators may be performed by prefixing two comma-separated alternatives +with an .Ql e and an operator. An optional .Ql f -flag may be given after the operator to use floating point numbers, otherwise integers are used. -This may be followed by a number giving the number of decimal places to use for the result. +flag may be given after the operator to use floating point numbers, otherwise +integers are used. +This may be followed by a number giving the number of decimal places to use for +the result. The available operators are: addition .Ql + , @@ -5057,10 +5065,11 @@ but also expands .Xr strftime 3 specifiers. .Ql S:\& , -.Ql W:\& -or +.Ql W:\& , .Ql P:\& -will loop over each session, window or pane and insert the format once +or +.Ql L:\& +will loop over each session, window, pane or client and insert the format once for each. For windows and panes, two comma-separated formats may be given: the second is used for the current window or active pane. @@ -5087,7 +5096,8 @@ will substitute with .Ql bar throughout. -The first argument may be an extended regular expression and a final argument may be +The first argument may be an extended regular expression and a final argument +may be .Ql i to ignore case, for example .Ql s/a(.)/\e1x/i:\& @@ -5098,7 +5108,7 @@ into A different delimiter character may also be used, to avoid collisions with literal slashes in the pattern. For example, -.Ql s|foo/|bar/|: +.Ql s|foo/|bar/|:\& will substitute .Ql foo/ with @@ -5114,10 +5124,10 @@ When constructing formats, .Nm does not wait for .Ql #() -commands to finish; instead, the previous result from running the same command is used, -or a placeholder if the command has not been run before. -If the command hasn't exited, the most recent line of output will be used, but the status -line will not be updated more than once a second. +commands to finish; instead, the previous result from running the same command +is used, or a placeholder if the command has not been run before. +If the command hasn't exited, the most recent line of output will be used, but +the status line will not be updated more than once a second. Commands are executed using .Pa /bin/sh and with the @@ -5418,8 +5428,8 @@ option: .Ic list=on marks the start of the list; .Ic list=focus -is the part of the list that should be kept in focus if the entire list won't fit -in the available space (typically the current window); +is the part of the list that should be kept in focus if the entire list won't +fit in the available space (typically the current window); .Ic list=left-marker and .Ic list=right-marker @@ -6569,8 +6579,8 @@ and matching .Em %end or .Em %error -have three arguments: an integer time (as seconds from epoch), command number and -flags (currently not used). +have three arguments: an integer time (as seconds from epoch), command number +and flags (currently not used). For example: .Bd -literal -offset indent %begin 1363006971 2 1 @@ -6620,11 +6630,17 @@ sent when the .Ar pause-after flag is set. .Ar age -is the time in milliseconds for which tmux had buffered the output before it was sent. +is the time in milliseconds for which tmux had buffered the output before it +was sent. Any subsequent arguments up until a single .Ql \&: are for future use and should be ignored. -.It Ic %layout-change Ar window-id Ar window-layout Ar window-visible-layout Ar window-flags +.It Xo Ic %layout-change +.Ar window-id +.Ar window-layout +.Ar window-visible-layout +.Ar window-flags +.Xc The layout of a window with ID .Ar window-id changed. |