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https://github.com/tmux/tmux.git
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Add an L modifier like P, W, S to loop over clients. Also fix some long
lines in tmux(1).
This commit is contained in:
nicm
parent
7acc8d703d
commit
0bd78b42c0
44
format.c
44
format.c
@ -103,6 +103,7 @@ format_job_cmp(struct format_job *fj1, struct format_job *fj2)
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#define FORMAT_SESSION_NAME 0x8000
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#define FORMAT_CHARACTER 0x10000
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#define FORMAT_COLOUR 0x20000
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#define FORMAT_CLIENTS 0x40000
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/* Limit on recursion. */
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#define FORMAT_LOOP_LIMIT 100
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@ -3747,7 +3748,7 @@ format_build_modifiers(struct format_expand_state *es, const char **s,
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cp++;
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/* Check single character modifiers with no arguments. */
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if (strchr("labcdnwETSWP<>", cp[0]) != NULL &&
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if (strchr("labcdnwETSWPL<>", cp[0]) != NULL &&
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format_is_end(cp[1])) {
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format_add_modifier(&list, count, cp, 1, NULL, 0);
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cp++;
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@ -4075,6 +4076,40 @@ format_loop_panes(struct format_expand_state *es, const char *fmt)
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return (value);
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}
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/* Loop over clients. */
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static char *
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format_loop_clients(struct format_expand_state *es, const char *fmt)
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{
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struct format_tree *ft = es->ft;
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struct client *c = ft->client;
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struct cmdq_item *item = ft->item;
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struct format_tree *nft;
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struct format_expand_state next;
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char *expanded, *value;
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size_t valuelen;
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value = xcalloc(1, 1);
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valuelen = 1;
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TAILQ_FOREACH(c, &clients, entry) {
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format_log(es, "client loop: %s", c->name);
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nft = format_create(c, item, 0, ft->flags);
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format_defaults(nft, c, ft->s, ft->wl, ft->wp);
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format_copy_state(&next, es, 0);
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next.ft = nft;
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expanded = format_expand1(&next, fmt);
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format_free(nft);
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valuelen += strlen(expanded);
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value = xrealloc(value, valuelen);
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strlcat(value, expanded, valuelen);
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free(expanded);
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}
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return (value);
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}
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static char *
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format_replace_expression(struct format_modifier *mexp,
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struct format_expand_state *es, const char *copy)
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@ -4349,6 +4384,9 @@ format_replace(struct format_expand_state *es, const char *key, size_t keylen,
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case 'P':
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modifiers |= FORMAT_PANES;
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break;
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case 'L':
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modifiers |= FORMAT_CLIENTS;
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break;
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}
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} else if (fm->size == 2) {
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if (strcmp(fm->modifier, "||") == 0 ||
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@ -4405,6 +4443,10 @@ format_replace(struct format_expand_state *es, const char *key, size_t keylen,
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value = format_loop_panes(es, copy);
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if (value == NULL)
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goto fail;
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} else if (modifiers & FORMAT_CLIENTS) {
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value = format_loop_clients(es, copy);
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if (value == NULL)
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goto fail;
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} else if (modifiers & FORMAT_WINDOW_NAME) {
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value = format_window_name(es, copy);
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if (value == NULL)
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68
tmux.1
68
tmux.1
@ -466,7 +466,8 @@ and
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.Ic confirm-before ,
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parse their argument to create a new command which is inserted immediately
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after themselves.
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This means that arguments can be parsed twice or more - once when the parent command (such as
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This means that arguments can be parsed twice or more - once when the parent
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command (such as
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.Ic if-shell )
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is parsed and again when it parses and executes its command.
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Commands like
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@ -884,8 +885,8 @@ may consist entirely of the token
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.Ql {mouse}
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(alternative form
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.Ql = )
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to specify the session, window or pane where the most recent mouse event occurred
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(see the
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to specify the session, window or pane where the most recent mouse event
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occurred (see the
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.Sx MOUSE SUPPORT
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section)
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or
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@ -1461,7 +1462,7 @@ requests the clipboard from the client using the
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.Xr xterm 1
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escape sequence.
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If
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Ar target-pane
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.Ar target-pane
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is given, the clipboard is sent (in encoded form), otherwise it is stored in a
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new paste buffer.
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.Pp
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@ -1574,7 +1575,8 @@ server, if not already running, without creating any sessions.
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.Pp
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Note that as by default the
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.Nm
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server will exit with no sessions, this is only useful if a session is created in
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server will exit with no sessions, this is only useful if a session is created
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in
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.Pa ~/.tmux.conf ,
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.Ic exit-empty
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is turned off, or another command is run as part of the same command sequence.
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@ -1929,7 +1931,8 @@ bind PageUp copy-mode -eu
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.Ed
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.El
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.Pp
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A number of preset arrangements of panes are available, these are called layouts.
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A number of preset arrangements of panes are available, these are called
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layouts.
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These may be selected with the
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.Ic select-layout
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command or cycled with
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@ -4595,7 +4598,8 @@ hook and there are a number of hooks not associated with commands.
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.Pp
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Hooks are stored as array options, members of the array are executed in
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order when the hook is triggered.
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Like options different hooks may be global or belong to a session, window or pane.
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Like options different hooks may be global or belong to a session, window or
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pane.
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Hooks may be configured with the
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.Ic set-hook
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or
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@ -4778,7 +4782,8 @@ or
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.Ar target-pane
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in commands bound to mouse key bindings.
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It resolves to the window or pane over which the mouse event took place
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(for example, the window in the status line over which button 1 was released for a
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(for example, the window in the status line over which button 1 was released
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for a
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.Ql MouseUp1Status
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binding, or the pane over which the wheel was scrolled for a
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.Ql WheelDownPane
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@ -4918,13 +4923,16 @@ ignores case.
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For example:
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.Ql #{C/r:^Start}
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.Pp
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Numeric operators may be performed by prefixing two comma-separated alternatives with an
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Numeric operators may be performed by prefixing two comma-separated alternatives
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with an
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.Ql e
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and an operator.
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An optional
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.Ql f
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flag may be given after the operator to use floating point numbers, otherwise integers are used.
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This may be followed by a number giving the number of decimal places to use for the result.
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flag may be given after the operator to use floating point numbers, otherwise
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integers are used.
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This may be followed by a number giving the number of decimal places to use for
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the result.
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The available operators are:
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addition
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.Ql + ,
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@ -5054,10 +5062,11 @@ but also expands
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.Xr strftime 3
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specifiers.
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.Ql S:\& ,
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.Ql W:\&
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or
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.Ql W:\& ,
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.Ql P:\&
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will loop over each session, window or pane and insert the format once
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or
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.Ql L:\&
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will loop over each session, window, pane or client and insert the format once
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for each.
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For windows and panes, two comma-separated formats may be given:
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the second is used for the current window or active pane.
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@ -5084,7 +5093,8 @@ will substitute
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with
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.Ql bar
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throughout.
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The first argument may be an extended regular expression and a final argument may be
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The first argument may be an extended regular expression and a final argument
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may be
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.Ql i
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to ignore case, for example
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.Ql s/a(.)/\e1x/i:\&
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@ -5095,7 +5105,7 @@ into
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A different delimiter character may also be used, to avoid collisions with
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literal slashes in the pattern.
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For example,
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.Ql s|foo/|bar/|:
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.Ql s|foo/|bar/|:\&
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will substitute
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.Ql foo/
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with
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@ -5111,10 +5121,10 @@ When constructing formats,
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.Nm
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does not wait for
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.Ql #()
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commands to finish; instead, the previous result from running the same command is used,
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or a placeholder if the command has not been run before.
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If the command hasn't exited, the most recent line of output will be used, but the status
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line will not be updated more than once a second.
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commands to finish; instead, the previous result from running the same command
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is used, or a placeholder if the command has not been run before.
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If the command hasn't exited, the most recent line of output will be used, but
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the status line will not be updated more than once a second.
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Commands are executed using
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.Pa /bin/sh
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and with the
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@ -5415,8 +5425,8 @@ option:
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.Ic list=on
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marks the start of the list;
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.Ic list=focus
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is the part of the list that should be kept in focus if the entire list won't fit
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in the available space (typically the current window);
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is the part of the list that should be kept in focus if the entire list won't
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fit in the available space (typically the current window);
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.Ic list=left-marker
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and
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.Ic list=right-marker
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@ -6566,8 +6576,8 @@ and matching
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.Em %end
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or
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.Em %error
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have three arguments: an integer time (as seconds from epoch), command number and
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flags (currently not used).
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have three arguments: an integer time (as seconds from epoch), command number
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and flags (currently not used).
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For example:
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.Bd -literal -offset indent
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%begin 1363006971 2 1
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@ -6617,11 +6627,17 @@ sent when the
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.Ar pause-after
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flag is set.
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.Ar age
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is the time in milliseconds for which tmux had buffered the output before it was sent.
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is the time in milliseconds for which tmux had buffered the output before it
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was sent.
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Any subsequent arguments up until a single
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.Ql \&:
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are for future use and should be ignored.
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.It Ic %layout-change Ar window-id Ar window-layout Ar window-visible-layout Ar window-flags
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.It Xo Ic %layout-change
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.Ar window-id
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.Ar window-layout
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.Ar window-visible-layout
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.Ar window-flags
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.Xc
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The layout of a window with ID
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.Ar window-id
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changed.
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