1 files changed, 59 insertions, 5 deletions
diff --git a/Doc/Zsh/params.yo b/Doc/Zsh/params.yo
index 672209267..905e92d22 100644
--- a/Doc/Zsh/params.yo
+++ b/Doc/Zsh/params.yo
@@ -933,6 +933,13 @@ tt(zsh/zutil) module.
 )
 enditem()
 )
+vindex(ZSH_ARGZERO)
+item(tt(ZSH_ARGZERO))(
+If zsh was invoked to run a script, this is the name of the script.
+Otherwise, it is the name used to invoke the current shell.  This is
+the same as the value of tt($0) when the tt(POSIX_ARGZERO) option is
+set, but is always available.
+)
 vindex(ZSH_EXECUTION_STRING)
 item(tt(ZSH_EXECUTION_STRING))(
 If the shell was started with the option tt(-c), this contains
@@ -955,6 +962,11 @@ item(tt(zsh_scheduled_events))(
 See ifzman(the section `The zsh/sched Module' in zmanref(zshmodules))\
 ifnzman(noderef(The zsh/sched Module)).
 )
+vindex(ZSH_SCRIPT)
+item(tt(ZSH_SCRIPT))(
+If zsh was invoked to run a script, this is the name of the script,
+otherwise it is unset.
+)
 vindex(ZSH_SUBSHELL <S>)
 item(tt(ZSH_SUBSHELL))(
 Readonly integer.  Initially zero, incremented each time the shell forks
@@ -1047,7 +1059,8 @@ If the tt(ENV) environment variable is set when zsh is invoked as tt(sh)
 or tt(ksh), tt($ENV) is sourced after the profile scripts.  The value of
 tt(ENV) is subjected to parameter expansion, command substitution, and
 arithmetic expansion before being interpreted as a pathname.  Note that
-tt(ENV) is em(not) used unless zsh is emulating bf(sh) or bf(ksh).
+tt(ENV) is em(not) used unless the shell is interactive and zsh is
+emulating bf(sh) or bf(ksh).
 )
 vindex(FCEDIT)
 item(tt(FCEDIT))(
@@ -1378,6 +1391,20 @@ item(tt(READNULLCMD) <S>)(
 The command name to assume if a single input redirection
 is specified with no command.  Defaults to tt(more).
 )
+vindex(REPORTMEMORY)
+item(tt(REPORTMEMORY))(
+If nonnegative, commands whose maximum resident set size (roughly
+speaking, main memory usage) in megabytes is greater than this
+value have timing statistics reported.  The format used to output
+statistics is the value of the tt(TIMEFMT) parameter, which is the same
+as for the tt(REPORTTIME) variable and the tt(time) builtin; note that
+by default this does not output memory usage.  Appending
+tt(" max RSS %M") to the value of tt(TIMEFMT) causes it to output the
+value that triggered the report.  If tt(REPORTTIME) is also in use,
+at most a single report is printed for both triggers.  This feature
+requires the tt(getrusage+LPAR()RPAR()) system call, commonly supported by
+modern Unix-like systems.
+)
 vindex(REPORTTIME)
 item(tt(REPORTTIME))(
 If nonnegative, commands whose combined user and system execution times
@@ -1431,6 +1458,14 @@ The prompt used for spelling correction.  The sequence
 `tt(%R)' expands to the string which presumably needs spelling
 correction, and `tt(%r)' expands to the proposed correction.
 All other prompt escapes are also allowed.
+
+The actions available at the prompt are tt([nyae]):
+startsitem()
+sitem(tt(n) +LPAR()`no'+RPAR() +LPAR()default+RPAR())(Discard the correction and run the command.)
+sitem(tt(y) +LPAR()`yes'+RPAR())(Make the correction and run the command.)
+sitem(tt(a) +LPAR()`abort'+RPAR())(Discard the entire command line without running it.)
+sitem(tt(e) +LPAR()`edit'+RPAR())(Resume editing the command line.)
+endsitem()
 )
 vindex(STTY)
 item(tt(STTY))(
@@ -1458,10 +1493,20 @@ take effect.
 )
 vindex(TERMINFO)
 item(tt(TERMINFO) <S>)(
-A reference to a compiled description of the terminal, used by the
-`terminfo' library when the system has it; see manref(terminfo)(5).
-If set, this causes the shell to reinitialise the terminal, making
-the workaround `tt(TERM=$TERM)' unnecessary.
+A reference to your terminfo database, used by the `terminfo' library when the
+system has it; see manref(terminfo)(5).
+If set, this causes the shell to reinitialise the terminal, making the
+workaround `tt(TERM=$TERM)' unnecessary.
+)
+vindex(TERMINFO_DIRS)
+item(tt(TERMINFO_DIRS) <S>)(
+A colon-seprarated list of terminfo databases, used by the `terminfo' library
+when the system has it; see manref(terminfo)(5). This variable is only
+used by certain terminal libraries, in particular ncurses; see
+manref(terminfo)(5) to check support on your system.  If set, this
+causes the shell to reinitialise the terminal, making the workaround
+`tt(TERM=$TERM)' unnecessary.  Note that unlike other colon-separated
+arrays this is not tied to a zsh array.
 )
 vindex(TIMEFMT)
 item(tt(TIMEFMT))(
@@ -1520,6 +1565,15 @@ A pathname prefix which the shell will use for all temporary files.
 Note that this should include an initial part for the file name as
 well as any directory names.  The default is `tt(/tmp/zsh)'.
 )
+vindex(TMPSUFFIX)
+item(tt(TMPSUFFIX))(
+A filename suffix which the shell will use for temporary files created
+by process substitutions (e.g., `tt(=LPAR()var(list)RPAR())').
+Note that the value should include a leading dot `tt(.)' if intended
+to be interpreted as a file extension.  The default is not to append
+any suffix, thus this parameter should be assigned only when needed
+and then unset again.
+)
 vindex(watch)
 vindex(WATCH)
 item(tt(watch) <S> <Z> (tt(WATCH) <S>))(