Synchronize Emacs and Vim editor settings.

Also add some settings (mainly fill columns and character encoding
hints) to try to prevent chaos.

Gory details follow.

* ChangeLog.115:
* ChangeLog.116:
* ChangeLog.117:
* ChangeLog.118:
* ChangeLog.119:
* ChangeLog.120:
* ChangeLog.121:
* Makefile.am:
* arch/mingw/mingw.am:
* arch/misc/misc.am:
* contrib/chem/chem.am:
* contrib/chem/chem.pl:
* contrib/eqn2graph/eqn2graph.am:
* contrib/gdiffmk/ChangeLog:
* contrib/gdiffmk/gdiffmk.am:
* contrib/glilypond/ChangeLog:
* contrib/glilypond/ChangeLog.0x:
* contrib/glilypond/args.pl:
* contrib/glilypond/glilypond.am:
* contrib/glilypond/glilypond.pl:
* contrib/glilypond/oop_fh.pl:
* contrib/glilypond/subs.pl:
* contrib/gperl/gperl.am:
* contrib/gpinyin/ChangeLog:
* contrib/gpinyin/gpinyin.am:
* contrib/gpinyin/gpinyin.pl:
* contrib/gpinyin/subs.pl:
* contrib/grap2graph/grap2graph.am:
* contrib/groff_filenames/ChangeLog:
* contrib/groff_filenames/groff_filenames.am:
* contrib/hdtbl/ChangeLog:
* contrib/hdtbl/hdtbl.am:
* contrib/mm/mm.am:
* contrib/mom/ChangeLog:
* contrib/mom/mom.am:
* contrib/pdfmark/ChangeLog:
* contrib/pdfmark/pdfmark.am:
* contrib/pic2graph/pic2graph.am:
* font/devX100-12/devX100-12.am:
* font/devX100/devX100.am:
* font/devX75-12/devX75-12.am:
* font/devX75/devX75.am:
* font/devascii/devascii.am:
* font/devcp1047/devcp1047.am
* font/devdvi/devdvi.am:
* font/devlbp/devlbp.am:
* font/devlj4/devlj4.am:
* font/devpdf/devpdf.am:
* font/devps/devps.am:
* font/devutf8/devutf8.am:
* font/scripts/scripts.am:
* man/man.am:
* src/include/include.am:
* src/libs/libbib/libbib.am:
* src/libs/libdriver/libdriver.am:
* src/libs/libgroff/libgroff.am:
* src/libs/libxutil/libxutil.am:
* src/roff/groff/groff.am:
* src/roff/grog/grog.am:
* src/roff/nroff/nroff.am:
* src/roff/troff/troff.am:
* src/utils/addftinfo/addftinfo.am:
* src/utils/afmtodit/afmtodit.am:
* src/utils/hpftodit/hpftodit.am:
* tmac/tmac.am:
  Tell Vim to auto-indent the file.

* BUG-REPORT:
* ChangeLog.115:
* ChangeLog.116:
* ChangeLog.117:
* ChangeLog.118:
* ChangeLog.119:
* ChangeLog.120:
* ChangeLog.121:
* INSTALL.extra:
* Makefile.am:
* arch/mingw/mingw.am:
* arch/misc/misc.am:
* contrib/chem/README.txt:
* contrib/chem/chem.pl:
* contrib/chem/examples/122/ch2a_ethyl.chem:
* contrib/chem/examples/122/ch4a_stick.chem:
* contrib/chem/examples/122/ch4j_ring4.chem:
* contrib/chem/examples/README.txt:
* contrib/chem/examples/atp.chem:
* contrib/chem/examples/cholesterin.chem:
* contrib/chem/examples/ethamivan.chem:
* contrib/chem/examples/lsd.chem:
* contrib/chem/examples/reserpine.chem:
* contrib/eqn2graph/eqn2graph.am:
* contrib/gdiffmk/ChangeLog:
* contrib/gdiffmk/README:
* contrib/gdiffmk/gdiffmk.am:
* contrib/glilypond/ChangeLog:
* contrib/glilypond/ChangeLog.0x:
* contrib/glilypond/README.txt:
* contrib/glilypond/args.pl:
* contrib/glilypond/glilypond.pl:
* contrib/glilypond/oop_fh.pl:
* contrib/glilypond/subs.pl:
* contrib/gpinyin/ChangeLog:
* contrib/gpinyin/gpinyin.pl:
* contrib/gpinyin/subs.pl:
* contrib/grap2graph/grap2graph.am:
* contrib/groff_filenames/ChangeLog:
* contrib/hdtbl/ChangeLog:
* contrib/mm/mm.am:
* contrib/mom/ChangeLog:
* contrib/mom/mom.am:
* contrib/pdfmark/ChangeLog:
* contrib/pic2graph/pic2graph.am:
  Set fill column to 72.

* ChangeLog.116:
* ChangeLog.117:
* ChangeLog.118:
* ChangeLog.119:
* ChangeLog.120:
* ChangeLog.121:
* contrib/gdiffmk/ChangeLog:
* contrib/glilypond/ChangeLog:
* contrib/glilypond/ChangeLog.0x:
* contrib/groff_filenames/ChangeLog:
* contrib/hdtbl/ChangeLog:
* contrib/mom/ChangeLog:
* contrib/pdfmark/ChangeLog:
  Sort Emacs local variables lexicographically.

* ChangeLog.115:
* ChangeLog.116:
* ChangeLog.117:
* ChangeLog.118:
* ChangeLog.119:
* ChangeLog.120:
* ChangeLog.121:
  Tell Emacs the file is a change-log.

* Makefile.am:
* arch/mingw/mingw.am:
* arch/misc/misc.am:
* contrib/eqn2graph/eqn2graph.am:
  Tell Vim the file is an Automake file (it detects at least some
  in-tree *.am files as ordinary Makefiles).

* ChangeLog.115:
* contrib/gdiffmk/ChangeLog:
* contrib/pdfmark/ChangeLog:
  Remove Emacs coding declaration.  No non-ASCII characters are present.

* BUG-REPORT:
  Prevent Vim filetype detection (Vim thinks it's a generic
  configuration file due to the hash-commented legal notice).

* contrib/glilypond/ChangeLog.0x:
  Tell Emacs the file is a "change-log" (not "change-log-mode").

* contrib/glilypond/README.txt:
  Comment the editor settings as is done in top-level plain text
  documentation.

* contrib/gpinyin/ChangeLog:
  Set Emacs "version-control" variable to "never", in parallel with
  ChangeLog files elsewhere.  (I'm not sure this is necessary with Git,
  however; maybe we should be removing them everywhere.  If so, that's
  easy to sed.)

12 files changed, 23 insertions, 1 deletions

diff --git a/contrib/chem/README.txt b/contrib/chem/README.txt
index 2c710caf7..ffd89b0ea 100644
--- a/contrib/chem/README.txt
+++ b/contrib/chem/README.txt
@@ -44,5 +44,7 @@ The GPL2 license text is available in the internet at
 
 ##### Editor settings
 Local Variables:
+fill-column: 72
 mode: text
 End:
+vim: set textwidth=72:
diff --git a/contrib/chem/chem.am b/contrib/chem/chem.am
index 5e3b4b4d1..7bd89b835 100644
--- a/contrib/chem/chem.am
+++ b/contrib/chem/chem.am
@@ -123,4 +123,4 @@ dist_chem:
 # mode: makefile-automake
 # fill-column: 72
 # End:
-# vim: set filetype=automake textwidth=72:
+# vim: set autoindent filetype=automake textwidth=72:
diff --git a/contrib/chem/chem.pl b/contrib/chem/chem.pl
index b37c5a758..75f2b0094 100755
--- a/contrib/chem/chem.pl
+++ b/contrib/chem/chem.pl
@@ -1262,5 +1262,7 @@ EOF
 
 1;
 # Local Variables:
+# fill-column: 72
 # mode: CPerl
 # End:
+# vim: set autoindent textwidth=72:
diff --git a/contrib/chem/examples/122/ch2a_ethyl.chem b/contrib/chem/examples/122/ch2a_ethyl.chem
index 932f29bf6..961882d2a 100644
--- a/contrib/chem/examples/122/ch2a_ethyl.chem
+++ b/contrib/chem/examples/122/ch2a_ethyl.chem
@@ -36,6 +36,8 @@ ch2a_ethyl.chem:
 	bond
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 .cend
diff --git a/contrib/chem/examples/122/ch4a_stick.chem b/contrib/chem/examples/122/ch4a_stick.chem
index 52dabdf36..557bd9242 100644
--- a/contrib/chem/examples/122/ch4a_stick.chem
+++ b/contrib/chem/examples/122/ch4a_stick.chem
@@ -38,6 +38,8 @@ ch4a_stick.chem:
 	bond down
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 .cend
diff --git a/contrib/chem/examples/122/ch4j_ring4.chem b/contrib/chem/examples/122/ch4j_ring4.chem
index 64715dc48..3de3a4561 100644
--- a/contrib/chem/examples/122/ch4j_ring4.chem
+++ b/contrib/chem/examples/122/ch4j_ring4.chem
@@ -33,6 +33,8 @@ ch4j_ring4.chem:
 	ring4 pointing 45
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 .cend
diff --git a/contrib/chem/examples/README.txt b/contrib/chem/examples/README.txt
index 65fd47615..b61eac56a 100644
--- a/contrib/chem/examples/README.txt
+++ b/contrib/chem/examples/README.txt
@@ -41,5 +41,7 @@ The GPL2 license text is available in the internet at
 
 ##### Editor settings
 Local Variables:
+fill-column: 72
 mode: text
 End:
+vim: set textwidth=72:
diff --git a/contrib/chem/examples/atp.chem b/contrib/chem/examples/atp.chem
index d67f7f7de..03cb9488b 100644
--- a/contrib/chem/examples/atp.chem
+++ b/contrib/chem/examples/atp.chem
@@ -51,6 +51,8 @@ R2:	ring5 pointing down with .V2 put O at 1
 	bond right from P ; OH
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 .cend
diff --git a/contrib/chem/examples/cholesterin.chem b/contrib/chem/examples/cholesterin.chem
index 5c89a5ce7..2e10b2731 100644
--- a/contrib/chem/examples/cholesterin.chem
+++ b/contrib/chem/examples/cholesterin.chem
@@ -40,6 +40,8 @@ B2:	bond 60
 	bond down at B2.start
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 .cend
diff --git a/contrib/chem/examples/ethamivan.chem b/contrib/chem/examples/ethamivan.chem
index d7e7454e4..87f88cd96 100644
--- a/contrib/chem/examples/ethamivan.chem
+++ b/contrib/chem/examples/ethamivan.chem
@@ -36,6 +36,8 @@ B1:	double bond up ; O
 	bond right
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 .cend
diff --git a/contrib/chem/examples/lsd.chem b/contrib/chem/examples/lsd.chem
index a5092e75e..2f3e92916 100644
--- a/contrib/chem/examples/lsd.chem
+++ b/contrib/chem/examples/lsd.chem
@@ -39,6 +39,8 @@ B1:	double bond up ; O
 	bond right
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 .cend
diff --git a/contrib/chem/examples/reserpine.chem b/contrib/chem/examples/reserpine.chem
index 173425238..97ef7c637 100644
--- a/contrib/chem/examples/reserpine.chem
+++ b/contrib/chem/examples/reserpine.chem
@@ -55,7 +55,9 @@ B:	benzene pointing right
 	bond right
 
 # Local Variables:
+# fill-column: 72
 # mode: Nroff
 # End:
+# vim: set textwidth=72:
 end
 .PE