bug#5239: 23.1.50; compile-command Local Variables must be after mode

bug#5239: 23.1.50; compile-command Local Variables must be after mode

[jidanni]

In the docstring of compile-command, you might want to emphasize that
one must set it _after_ "mode". Wrong:

# Local Variables:
# compile-command: "set -xnue .crontab `basename $PWD`; scp $1 $2:; ssh $2 crontab $1;\
# ls $PWD/$1|cpiome"
# mode: Shell-script
# End:

or else it just gets thrown away. Better yet, don't throw it away.
(emacs-snapshot package, version 1:20091128-1)

bug#5239: 23.1.50; compile-command Local Variables must be after mode

[Juri Linkov]

> In the docstring of compile-command, you might want to emphasize that
> one must set it _after_ "mode". Wrong:
>
> # Local_Variables:
> # compile-command: "set -xnue .crontab `basename $PWD`; scp $1 $2:; ssh $2 crontab $1;\
> # ls $PWD/$1|cpiome"
> # mode: Shell-script
> # End:
>
> or else it just gets thrown away. Better yet, don't throw it away.

This is already documented in (info "(emacs) Specifying File Variables"):

     If `mode' is used to set a major mode, it should be the first
  "variable" in the list.  Otherwise, the entries that precede it will
  usually be ignored, since most modes kill all local variables as part
  of their initialization.

It makes no sense to duplicate this information in the docstrings of
every variable that may be used in Local Variables.

-- 
Juri Linkov
http://www.jurta.org/emacs/

bug#5239: 23.1.50; compile-command Local Variables must be after mode

[jidanni]

JL> This is already documented in (info "(emacs) Specifying File Variables"):

JL>      If `mode' is used to set a major mode, it should be the first
JL>   "variable" in the list.  Otherwise, the entries that precede it will
JL>   usually be ignored, since most modes kill all local variables as part
JL>   of their initialization.

JL> It makes no sense to duplicate this information in the docstrings of
JL> every variable that may be used in Local Variables.

OK, then the "responsible" thing to do would be to emit a warning if detected:
"mode used after others, see info page...".