[pkgsrc/trunk]: pkgsrc/mk/help mk/help: replace 'appear' with 'occur', as it ...

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

details:   https://anonhg.NetBSD.org/pkgsrc/rev/2a2d6d4e515e
branches:  trunk
changeset: 380655:2a2d6d4e515e
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Sat Jun 11 15:58:41 2022 +0000

description:
mk/help: replace 'appear' with 'occur', as it is more accurate

diffstat:

 mk/help/help.awk |  16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diffs (55 lines):

diff -r b4507c04f410 -r 2a2d6d4e515e mk/help/help.awk
--- a/mk/help/help.awk  Sat Jun 11 15:02:28 2022 +0000
+++ b/mk/help/help.awk  Sat Jun 11 15:58:41 2022 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: help.awk,v 1.42 2020/08/04 21:46:44 rillig Exp $
+# $NetBSD: help.awk,v 1.43 2022/06/11 15:58:41 rillig Exp $
 #
 
 # This program extracts the inline documentation from *.mk files.
@@ -24,12 +24,12 @@
        delete lines;           # the collected lines
        nlines = 0;             # the number of lines collected so far
        delete keywords;        # the keywords for this paragraph
-       delete all_keywords;    # all keywords that appear anywhere
+       delete all_keywords;    # all keywords that occur anywhere
        comment_lines = 0;      # the number of comment lines so far
        print_noncomment_lines = yes; # for make targets, this isn't useful
        print_index = (topic == ":index");
                                # whether to print only the list of keywords
-       delete all_appearances; # all files where the topic appears as text
+       delete all_occurrences; # all files where the topic occurs as text
 }
 
 # Help topics are separated by either completely empty lines or by the
@@ -136,7 +136,7 @@
        eval_next_empty_line = no;
 }
 
-# The lines containing the keywords should also not appear in
+# The lines containing the keywords should also not occur in
 # the output for now. This decision is not final since it may
 # be helpful for the user to know by which keywords a topic
 # can be reached.
@@ -239,7 +239,7 @@
 }
 
 index(tolower($0), topic) != 0 {
-       all_appearances[FILENAME] = yes;
+       all_occurrences[FILENAME] = yes;
 }
 
 {
@@ -253,9 +253,9 @@
                print "Available help topics:";
                print sorted_keys(all_keywords, "\n");
        } else if (!found_anything) {
-               appearances = sorted_keys(all_appearances, "\n");
-               if (appearances != "") {
-                       print "No help found for " topic ", but it appears in:\n" appearances;
+               occurrences = sorted_keys(all_occurrences, "\n");
+               if (occurrences != "") {
+                       print "No help found for " topic ", but it occurs in:\n" occurrences;
                } else {
                        print "No help found for " topic ".";
                }