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bug#14076: 24.3; Comments in Fortran Source
From: |
Fred Krogh |
Subject: |
bug#14076: 24.3; Comments in Fortran Source |
Date: |
Tue, 02 Apr 2013 17:34:58 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130325 Thunderbird/17.0.4 |
On 04/02/2013 05:19 PM, Glenn Morris wrote:
Please keep the debbugs address cc'd.
Fred Krogh wrote:
O.k. The program shows up with emacs -Q with this program
program tmp
integer :: i
do i = 1, 5
! Comment
print '("i=",i0)', i
end do
end program tmp
Highlight the whole program, then <cntrl><alt>\
and the ! Comment is indented, and I think this should not happen.
Why do you think it should not happen?
F90 mode has always behaved like this.
I'm hoping that just because it has "always" done this, that does not
make it correct.
Earlier you said:
I have options set so that comments should not be touched when
formatting a region,
What options are those?
fortran-comment-indent-style is a variable defined in `fortran.el'.
Its value is nil
Original value was fixed
This variable is safe as a file local variable if its value
satisfies the predicate which is a byte-compiled expression.
Documentation:
How to indent comments.
nil forces comment lines not to be touched;
`fixed' indents to `fortran-comment-line-extra-indent' columns beyond
`fortran-minimum-statement-indent-fixed' (if `indent-tabs-mode' nil), or
`fortran-minimum-statement-indent-tab' (if `indent-tabs-mode' non-nil);
`relative' indents to current Fortran indentation plus
`fortran-comment-line-extra-indent'.
You can customize this variable.
Specifically nil forces comment lines not to be touched. When you get
down to it, I don't care what nil does, but I certainly want some way to
say "don't change my comments". But from the above, that seems to be
what nil is supposed to do. I'd be happy if there was some choice that
did this, but here is what I see for choices
Fortran Comment Indent Style:
(*) Untouched
( ) fixed
( ) relative
State : SAVED and set.
How to indent comments. Hide
nil forces comment lines not to be touched;
`fixed' indents to `fortran-comment-line-extra-indent' columns beyond
`fortran-minimum-statement-indent-fixed' (if `indent-tabs-mode'
nil), or
`fortran-minimum-statement-indent-tab' (if `indent-tabs-mode'
non-nil);
`relative' indents to current Fortran indentation plus
`fortran-comment-line-extra-indent'.
Groups: Fortran Indent
I have fortran-comment-line-extra-indent set to 0. Perhaps there is
some combination in there that would make it do what I want, but since
it appears that nil should do the job, I've filed this report.
Many thanks for looking into this.
Fred
- bug#14076: 24.3; Comments in Fortran Source, Glenn Morris, 2013/04/02
- bug#14076: 24.3; Comments in Fortran Source,
Fred Krogh <=
- bug#14076: 24.3; Comments in Fortran Source, Glenn Morris, 2013/04/02
- bug#14076: 24.3; Comments in Fortran Source, Fred Krogh, 2013/04/02
- bug#14076: 24.3; Comments in Fortran Source, Glenn Morris, 2013/04/03
- bug#14076: 24.3; Comments in Fortran Source, Fred Krogh, 2013/04/04
- bug#14076: 24.3; Comments in Fortran Source, Stefan Monnier, 2013/04/04
- bug#14076: 24.3; Comments in Fortran Source, Glenn Morris, 2013/04/05
- bug#14076: 24.3; Comments in Fortran Source, Stefan Monnier, 2013/04/03
- bug#14076: 24.3; Comments in Fortran Source, Glenn Morris, 2013/04/03