From 05dc14f1d04b12d38a83ff21dc0f5f54b9864e57 Mon Sep 17 00:00:00 2001
From: agriffis <agriffis@gentoo.org>
Date: Wed, 27 Apr 2005 23:30:41 +0000
Subject: [PATCH] * more changes for #90326; report all trivial files if no
 significant   changes can be found

svn path=/; revision=211
---
 trunk/src/echangelog/ChangeLog  |  4 +++
 trunk/src/echangelog/echangelog | 55 ++++++++++++++++++++-------------
 2 files changed, 38 insertions(+), 21 deletions(-)

diff --git a/trunk/src/echangelog/ChangeLog b/trunk/src/echangelog/ChangeLog
index d5215eb..ffafb66 100644
--- a/trunk/src/echangelog/ChangeLog
+++ b/trunk/src/echangelog/ChangeLog
@@ -1,3 +1,7 @@
+27 Apr 2005 Aron Griffis <agriffis@gentoo.org>
+	* more changes for #90326; report all trivial files if no significant
+	  changes can be found
+
 26 Apr 2005 Aron Griffis <agriffis@gentoo.org>
 	* detect conflicts explicitly
 	* report ChangeLog in the list of files if it's the only file that is
diff --git a/trunk/src/echangelog/echangelog b/trunk/src/echangelog/echangelog
index f8c795a..a06115c 100644
--- a/trunk/src/echangelog/echangelog
+++ b/trunk/src/echangelog/echangelog
@@ -19,13 +19,8 @@ $Text::Wrap::columns = 77;
 $Text::Wrap::unexpand = 0;
 
 # Global variables
-my (@files) = ();
-my (@ebuilds) = ();
-my (@conflicts) = ();
-my (@unknown) = ();
+my (@files, @ebuilds, @conflicts, @trivial, @unknown, @new_versions, %actions);
 my ($input, $editor, $entry, $user, $date, $text, $version, $year);
-my (@new_versions) = ();
-my (%actions) = ();
 
 # Read the current ChangeLog
 if (-f 'ChangeLog') {
@@ -54,13 +49,28 @@ if (-f 'ChangeLog') {
 # Figure out what has changed around here
 open C, 'cvs -fn up 2>&1 |' or die "Can't run cvs -fn up: $!\n";
 while (<C>) {
-    /ChangeLog/ and next;
-    /^\? (\S+)/ and do { push @unknown, $1; next; };
-    /^C (\S+)/ and do { push @conflicts, $1; next; };
-    /^([ARM]) (\S+)/ or next;
-    push @files, $2;
-    ($actions{$2} = $1) =~ tr/ARM/+-/d;
+    if (/^C (\S+)/) {
+        push @conflicts, $1; 
+        next;
+    } elsif (/^\? (\S+)/) {
+        push @unknown, $1;
+        $actions{$1} = '+';
+        next;
+    } elsif (/^([ARM]) (\S+)/) {
+        push @files, $2;
+        ($actions{$2} = $1) =~ tr/ARM/+-/d;
+    }
 }
+
+# Separate out the trivial files for now
+@files = grep { 
+    !/files.digest|Manifest|ChangeLog/ or do { push @trivial, $_; 0; }
+} @files;
+@unknown = grep { 
+    !/files.digest|Manifest|ChangeLog/ or do { push @trivial, $_; 0; }
+} @unknown;
+
+# Don't allow any conflicts
 if (@conflicts) {
     print STDERR <<EOT;
 Cvs reports the following conflicts.  Please resolve them before
@@ -69,7 +79,9 @@ EOT
     print STDERR map "C $_\n", @conflicts;
     exit 1;
 }
-@unknown = grep !/files.digest|Manifest/, @unknown;
+
+# Don't allow unknown files (other than the trivial files that were separated
+# out above)
 if (@unknown) {
     print STDERR <<EOT;
 Cvs reports the following unknown files.  Please use "cvs add" before
@@ -216,11 +228,12 @@ close C;
 # Allow ChangeLog entries with no changed files, but give a fat warning
 unless (@files) {
     print STDERR "**\n";
-    print STDERR "** NOTE: No changed files found.  Normally echangelog should\n";
-    print STDERR "** be run after all affected files have been added and/or\n";
+    print STDERR "** NOTE: No non-trivial changed files found.  Normally echangelog\n";
+    print STDERR "** should be run after all affected files have been added and/or\n";
     print STDERR "** modified.  Did you forget to cvs add?\n";
     print STDERR "**\n";
-    @files = qw/ChangeLog/;     # per request from Donnie Berkholz
+    @files = sort sortfunc @trivial;
+    @files = qw/ChangeLog/ unless @files;  # last resort to put something in the list
 }
 
 # Get the input from the cmdline, editor or stdin
@@ -231,7 +244,7 @@ if ($ARGV[0]) {
     $editor = defined($ENV{'ECHANGELOG_EDITOR'}) ? $ENV{'ECHANGELOG_EDITOR'} :
         $ENV{'EDITOR'} || undef;
     if ($editor) {
-        system("$editor .#ChangeLog");
+        system("$editor ChangeLog.new");
         if ($? != 0) {
             # This usually happens when the editor got forcefully killed; and
             # the terminal is probably messed up: so we reset things.
@@ -239,16 +252,16 @@ if ($ARGV[0]) {
             print STDERR "Editor died!  Reverting to stdin method.\n";
             undef $editor;
         } else {
-            if (open I, "<.#ChangeLog") {
+            if (open I, "<ChangeLog.new") {
                 local $/ = undef;
                 $input = <I>;
                 close I;
             } else {
-                print STDERR "Error opening .#ChangeLog: $!\n";
+                print STDERR "Error opening ChangeLog.new: $!\n";
                 print STDERR "Reverting to stdin method.\n";
                 undef $editor;
             }
-            unlink '.#ChangeLog';
+            unlink 'ChangeLog.new';
         }
     }
     unless ($editor) {
@@ -275,7 +288,7 @@ unless ($user = $ENV{'ECHANGELOG_USER'}) {
 die "Please set ECHANGELOG_USER or run as non-root\n" if $user =~ /<root@/;
 $date = strftime("%d %b %Y", gmtime);
 $entry = "$date; $user ";
-$entry .= join ', ', map "$actions{$_}$_", grep !/files.digest|Manifest/, @files;
+$entry .= join ', ', map "$actions{$_}$_", @files;
 $entry .= ':';
 $entry = Text::Wrap::fill('  ', '  ', $entry);  # does not append a \n
 $entry .= "\n$input";                           # append user input
-- 
2.26.2