PATCH: minor omissions in completions for fc and vared

[Oliver Kiddle <opk@zsh.org>]

We don't make use of _date_formats in _fc and vared completion excluded
the -m and -M options. -m/-M aren't especially new so perhaps that was
intentional - they're more useful in widgets than interactively - but at
the very least they should have been included with an initial ! and
handling for the argument.

Oliver

diff --git a/Completion/Zsh/Command/_fc b/Completion/Zsh/Command/_fc
index 80e570c5d..626d35956 100644
--- a/Completion/Zsh/Command/_fc
+++ b/Completion/Zsh/Command/_fc
@@ -40,7 +40,7 @@ fc_hist=(
   '(-A -R -W -e -d -E -i -t -a -p -P)-f[mm/dd/yyyy format time-stamps]'
   '(-A -R -W -e -d -f -i -t -a -p -P)-E[dd.mm.yyyy format time-stamps]'
   '(-A -R -W -e -d -f -E -t -a -p -P)-i[yyyy-mm-dd format time-stamps]'
-  '(-A -R -W -e -d -f -E -i -a -p -P)-t[print time-stamps in specified format]:date format'
+  '(-A -R -W -e -d -f -E -i -a -p -P)-t[print time-stamps in specified format]: : _date_formats zsh'
   '(-A -R -W -e -a -p -P)-D[print elapsed times]'
 
   '(-A -R -W -I -e -d -f -i -l -m -n -r -D -E -t -P)-a[with -p, automatically pop history on function return]'
diff --git a/Completion/Zsh/Command/_vared b/Completion/Zsh/Command/_vared
index aba64880a..e7072ca6d 100644
--- a/Completion/Zsh/Command/_vared
+++ b/Completion/Zsh/Command/_vared
@@ -10,5 +10,7 @@ _arguments -s -A "-*" \
   '-f+[specify finish widget]:widget:_widgets' \
   '-h[allow access to history]' \
   '-e[exit on EOF (^D)]' \
+  '-M+[specify keymap to link to main]:keymap:compadd -a keymaps' \
+  '-m+[specify keymap to link to vicmd]:keymap:compadd -a keymaps' \
   '1:parameter spec:_vars'