32715: doc formatting fixes

ChangeLog

@@ -1,5 +1,8 @@
 2014-06-06  Peter Stephenson  <p.w.stephenson@ntlworld.com>
 
+	* Jun T: 32715: Doc/Zsh/calsys.yo, Doc/Zsh/grammar.yo,
+	Doc/Zsh/zle.yo: formatting fixes.
+
 	* 32682 with tweaks: Doc/Zsh/options.yo, Src/hist.c,
 	Src/options.c, Src/zsh.h: INC_APPEND_HISTORY_TIME is new
 	behaviour, with INC_APPEND_HISTORY reverting to its previous

Doc/Zsh/calsys.yo

@@ -547,35 +547,36 @@ and status 2 if the wrong number of arguments were passed; it also sets the
 parameter tt(reply) to an empty associative array.  Otherwise,
 it returns status 0 and sets elements of the associative
 array tt(reply) as follows:
+
 startsitem()
-sitem(time)(The time as a string of digits in the same units as
+sitem(tt(time))(The time as a string of digits in the same units as
 tt($EPOCHSECONDS))
-sitem(schedtime)(The regularly scheduled time.  This may differ from
+sitem(tt(schedtime))(The regularly scheduled time.  This may differ from
 the actual event time tt(time) if this is a recurring event and the next
 occurrence has been rescheduled.  Then tt(time) gives the actual time
 and tt(schedtime) the time of the regular recurrence before modification.)
-sitem(text1)(The text from the line not including the date and time of the
+sitem(tt(text1))(The text from the line not including the date and time of the
 event, but including any tt(WARN) or tt(RPT) keywords and values.)
-sitem(warntime)(Any warning time given by the tt(WARN) keyword as a string
+sitem(tt(warntime))(Any warning time given by the tt(WARN) keyword as a string
 of digits containing the time at which to warn in the same units as
 tt($EPOCHSECONDS).  (Note this is an absolute time, not the relative time
 passed down.)  Not set no tt(WARN) keyword and value were
 matched.)
-sitem(warnstr)(The raw string matched after the tt(WARN) keyword, else unset.)
-sitem(rpttime)(Any recurrence time given by the tt(RPT) keyword as a string
+sitem(tt(warnstr))(The raw string matched after the tt(WARN) keyword, else unset.)
+sitem(tt(rpttime))(Any recurrence time given by the tt(RPT) keyword as a string
 of digits containing the time of the recurrence in the same units
 as tt($EPOCHSECONDS).  (Note this is an absolute time.)  Not set if
 no tt(RPT) keyword and value were matched.)
-sitem(schedrpttime)(The next regularly scheduled occurrence of a recurring
+sitem(tt(schedrpttime))(The next regularly scheduled occurrence of a recurring
 event before modification.  This may differ from tt(rpttime), which is the
 actual time of the event that may have been rescheduled from the regular
 time.)
-sitem(rptstr)(The raw string matched after the tt(RPT) keyword, else unset.)
-sitem(text2)(The text from the line after removal of the date and any
+sitem(tt(rptstr))(The raw string matched after the tt(RPT) keyword, else unset.)
+sitem(tt(text2))(The text from the line after removal of the date and any
 keywords and values.)
 )
 endsitem()
-)
+
 findex(calendar_showdate)
 item(tt(calendar_showdate) [ tt(-r) ] [ tt(-f) var(fmt) ] var(date-spec ...))(
 The given var(date-spec) is interpreted and the corresponding date and

Doc/Zsh/grammar.yo

@@ -465,37 +465,38 @@ shell constructs such as loops or conditions; this somewhat illogical
 behaviour can be recovered by setting the option tt(CONTINUE_ON_ERROR).
 
 Fatal errors found in non-interactive shells include:
-startlist()
-list(Failure to parse shell options passed when invoking the shell)
-list(Failure to change options with the tt(set) builtin)
-list(Parse errors of all sorts, including failures to parse
+
+startitemize()
+itemiz(Failure to parse shell options passed when invoking the shell)
+itemiz(Failure to change options with the tt(set) builtin)
+itemiz(Parse errors of all sorts, including failures to parse
 mathematical expressions)
-list(Failures to set or modify variable behaviour with tt(typeset),
+itemiz(Failures to set or modify variable behaviour with tt(typeset),
 tt(local), tt(declare), tt(export), tt(integer), tt(float))
-list(Execution of incorrectly positioned loop control structures
+itemiz(Execution of incorrectly positioned loop control structures
 (tt(continue), tt(break)))
-list(Attempts to use regular expression with no regular expression
+itemiz(Attempts to use regular expression with no regular expression
 module available)
-list(Disallowed operations when the tt(RESTRICTED) options is set)
-list(Failure to create a pipe needed for a pipeline)
-list(Failure to create a multio)
-list(Failure to autoload a module needed for a declared shell feature)
-list(Errors creating command or process substitutions)
-list(Syntax errors in glob qualifiers)
-list(File generation errors where not caught by the option tt(BAD_PATTERN))
-list(All bad patterns used for matching within case statements)
-list(File generation failures where not caused by tt(NO_MATCH) or
-list(All file generation errors where the pattern was used to create a
+itemiz(Disallowed operations when the tt(RESTRICTED) options is set)
+itemiz(Failure to create a pipe needed for a pipeline)
+itemiz(Failure to create a multio)
+itemiz(Failure to autoload a module needed for a declared shell feature)
+itemiz(Errors creating command or process substitutions)
+itemiz(Syntax errors in glob qualifiers)
+itemiz(File generation errors where not caught by the option tt(BAD_PATTERN))
+itemiz(All bad patterns used for matching within case statements)
+itemiz(File generation failures where not caused by tt(NO_MATCH) or
+itemiz(All file generation errors where the pattern was used to create a
 multio)
-list(Memory errors where detected by the shell)
-list(Invalid subscripts to shell variables)
-list(Attempts to assign read-only variables)
-list(Logical errors with variables such as assignment to the wrong type)
-list(Use of invalid variable names)
-list(Errors in variable substitution syntax)
-list(Failure to convert characters in tt($')...tt(') expressions)
+itemiz(Memory errors where detected by the shell)
+itemiz(Invalid subscripts to shell variables)
+itemiz(Attempts to assign read-only variables)
+itemiz(Logical errors with variables such as assignment to the wrong type)
+itemiz(Use of invalid variable names)
+itemiz(Errors in variable substitution syntax)
+itemiz(Failure to convert characters in tt($')...tt(') expressions)
 similar options)
-endlist()
+enditemize()
 
 If the tt(POSIX_BUILTINS) option is set, more errors associated with
 shell builtin commands are treated as fatal, as specified by the POSIX

Doc/Zsh/zle.yo

@@ -732,16 +732,16 @@ The context in which zle was called to read a line; read-only.  One of
 the values:
 
 startitem()
-item(start)(
+item(tt(start))(
 The start of a command line (at prompt tt(PS1)).
 )
-item(cont)(
+item(tt(cont))(
 A continuation to a command line (at prompt tt(PS2)).
 )
-item(select)(
+item(tt(select))(
 In a tt(select) loop.
 )
-item(vared)(
+item(tt(vared))(
 Editing a variable in tt(vared).
 )
 enditem()
@@ -878,21 +878,21 @@ is needed for character indexing to include tt(PREDISPLAY).
 
 Each string consists of the following parts:
 
-startlist()
-list(Optionally, a `tt(P)' to signify that the start and end offset that
+startitemize()
+itemiz(Optionally, a `tt(P)' to signify that the start and end offset that
 follow include any string set by the tt(PREDISPLAY) special parameter;
 this is needed if the predisplay string itself is to be highlighted.
 Whitespace may follow the `tt(P)'.)
-list(A start offset in the same units as tt(CURSOR), terminated by
+itemiz(A start offset in the same units as tt(CURSOR), terminated by
 whitespace.)
-list(An end offset in the same units as tt(CURSOR), terminated by
+itemiz(An end offset in the same units as tt(CURSOR), terminated by
 whitespace.)
-list(A highlight specification in the same format as
+itemiz(A highlight specification in the same format as
 used for contexts in the parameter tt(zle_highlight),
 ifnzman(noderef(Character Highlighting))\
 ifzman(see Character Highlighting below);
 for example, tt(standout) or tt(fg=red,bold)).
-endlist()
+enditemize()
 
 For example,