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[groff] 02/10: Update editor aids.
From: |
G. Branden Robinson |
Subject: |
[groff] 02/10: Update editor aids. |
Date: |
Fri, 16 Oct 2020 10:59:42 -0400 (EDT) |
gbranden pushed a commit to branch master
in repository groff.
commit 0c254d9d5841f2739a615b0cbfe8c76ca6452c01
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Oct 16 22:41:38 2020 +1100
Update editor aids.
src/preproc/eqn/main.cpp:
src/preproc/pic/main.cpp:
src/preproc/tbl/main.cpp:
src/roff/troff/input.cpp: Update editor aids.
Assist Vim as well as Emacs, and set fill-column/textwidth to 72, like
other groff source files. Use Vim settings that work well with GNU
indentation style.
Drop short-form Emacs Local Variable setting.
src/roff/troff/input.cpp: Wrap a clump of overlong source lines.
---
src/preproc/eqn/main.cpp | 7 ++++++-
src/preproc/pic/main.cpp | 6 +++++-
src/preproc/tbl/main.cpp | 6 +++++-
src/roff/troff/input.cpp | 14 ++++++++++----
4 files changed, 26 insertions(+), 7 deletions(-)
diff --git a/src/preproc/eqn/main.cpp b/src/preproc/eqn/main.cpp
index e3ed28a..3bbb00a 100644
--- a/src/preproc/eqn/main.cpp
+++ b/src/preproc/eqn/main.cpp
@@ -1,4 +1,3 @@
-// -*- C++ -*-
/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
@@ -423,3 +422,9 @@ int main(int argc, char **argv)
fatal("output error");
return 0;
}
+
+// Local Variables:
+// fill-column: 72
+// mode: C++
+// End:
+// vim: set cindent noexpandtab shiftwidth=2 textwidth=72:
diff --git a/src/preproc/pic/main.cpp b/src/preproc/pic/main.cpp
index 08c7fa5..fabed31 100644
--- a/src/preproc/pic/main.cpp
+++ b/src/preproc/pic/main.cpp
@@ -1,4 +1,3 @@
-// -*- C++ -*-
/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
@@ -650,3 +649,8 @@ int main(int argc, char **argv)
return had_parse_error;
}
+// Local Variables:
+// fill-column: 72
+// mode: C++
+// End:
+// vim: set cindent noexpandtab shiftwidth=2 textwidth=72:
diff --git a/src/preproc/tbl/main.cpp b/src/preproc/tbl/main.cpp
index cb86a40..2c2eaa1 100644
--- a/src/preproc/tbl/main.cpp
+++ b/src/preproc/tbl/main.cpp
@@ -1,4 +1,3 @@
-// -*- C++ -*-
/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
@@ -1635,3 +1634,8 @@ int main(int argc, char **argv)
return 0;
}
+// Local Variables:
+// fill-column: 72
+// mode: C++
+// End:
+// vim: set cindent noexpandtab shiftwidth=2 textwidth=72:
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 7d3b230..7d0b90b 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -1,4 +1,3 @@
-// -*- C++ -*-
/* Copyright (C) 1989-2019 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
@@ -8969,9 +8968,10 @@ charinfo *get_charinfo_by_number(int n)
}
// This overrides the same function from libgroff; while reading font
-// definition files it puts single-letter glyph names into 'charset_table'
-// and converts glyph names of the form '\x' ('x' a single letter) into 'x'.
-// Consequently, symbol("x") refers to glyph name '\x', not 'x'.
+// definition files it puts single-letter glyph names into
+// 'charset_table' and converts glyph names of the form '\x' ('x' a
+// single letter) into 'x'. Consequently, symbol("x") refers to glyph
+// name '\x', not 'x'.
glyph *name_to_glyph(const char *nm)
{
@@ -8995,3 +8995,9 @@ const char *glyph_to_name(glyph *g)
charinfo *ci = (charinfo *)g; // Every glyph is actually a charinfo.
return (ci->nm != UNNAMED_SYMBOL ? ci->nm.contents() : NULL);
}
+
+// Local Variables:
+// fill-column: 72
+// mode: C++
+// End:
+// vim: set cindent noexpandtab shiftwidth=2 textwidth=72:
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