[pkgsrc/trunk]: pkgsrc/mk/help Changed the order of the checks for automatic ...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/696933b50c5c
branches:  trunk
changeset: 538867:696933b50c5c
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Wed Feb 20 10:40:42 2008 +0000

description:
Changed the order of the checks for automatic keywords, so that the
latter checks are not run that much.

diffstat:

 mk/help/help.awk |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (31 lines):

diff -r f288848b2315 -r 696933b50c5c mk/help/help.awk
--- a/mk/help/help.awk  Wed Feb 20 10:38:23 2008 +0000
+++ b/mk/help/help.awk  Wed Feb 20 10:40:42 2008 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: help.awk,v 1.23 2008/02/19 22:12:00 rillig Exp $
+# $NetBSD: help.awk,v 1.24 2008/02/20 10:40:42 rillig Exp $
 #
 
 # This program extracts the inline documentation from *.mk files.
@@ -136,6 +136,10 @@
                # Words in mixed case are not taken as keywords. If you
                # want them anyway, list them in a "Keywords:" line.
 
+       } else if (w !~ /^[A-Za-z][-0-9A-Z_a-z]*[0-9A-Za-z](:|\?=|=)?$/) {
+               # Keywords must consist only of letters, digits, hyphens
+               # and underscores; except for some trailing type specifier.
+
        } else if (w == tolower(w) && !(w ~ /:$/)) {
                # Lower-case words (often make targets) must be followed
                # by a colon to be recognized as keywords.
@@ -144,10 +148,6 @@
                # Upper-case words ending with a colon are probably not
                # make targets, so ignore them.
 
-       } else if (w !~ /^[A-Za-z].*[0-9A-Za-z](:|\?=|=)?$/) {
-               # Keywords must start with a letter and end with a letter
-               # or digit.
-
        } else if (w ~ /^(FIXME|TODO|XXX):?$/) {
                # These are not keywords.