[GRASS-SVN] r31952 - grass/branches/develbranch_6/tools
svn_grass at osgeo.org
svn_grass at osgeo.org
Wed Jul 2 03:42:20 EDT 2008
Author: neteler
Date: 2008-07-02 03:42:20 -0400 (Wed, 02 Jul 2008)
New Revision: 31952
Removed:
grass/branches/develbranch_6/tools/cvs.recursadd
grass/branches/develbranch_6/tools/cvs.remove
grass/branches/develbranch_6/tools/cvs.rename.dir
grass/branches/develbranch_6/tools/cvs.rename.file
grass/branches/develbranch_6/tools/cvs2cl.pl
Log:
no more needed
Deleted: grass/branches/develbranch_6/tools/cvs.recursadd
===================================================================
--- grass/branches/develbranch_6/tools/cvs.recursadd 2008-07-02 07:41:33 UTC (rev 31951)
+++ grass/branches/develbranch_6/tools/cvs.recursadd 2008-07-02 07:42:20 UTC (rev 31952)
@@ -1,95 +0,0 @@
-#!/bin/sh
-#
-# recursive CVS add/commit with comment
-#
-# written by Markus Neteler 3/2000
-# based on useful hints by Bernhard Reiter
-# $Id$
-
-# what to do in case of user break:
-function exitprocedure()
-{
- echo "User break!"
- exit 1
-}
-# shell check for user break (signal list: trap -l)
-trap "exitprocedure" 2 3 9 15
-
-
-# add files recursivly to CVS
-if [ $# = 0 -o "$1" = "" -o "$1" = "help" -o "$1" = "-h" -o "$1" = "-help" ]
- then
- echo "USAGE: cvs.r.add comment"
- echo " This command runs recursively within a directory tree"
- echo " 'cvs add' and 'cvs commit' are called within the script."
- else
- comment=$1
-fi
-
-if [ ! "$comment" ]
-then
- exit
-fi
-
-echo "Walking through the tree..., ignore CVS dirs and OBJ dirs"
-
-if test -d CVS
-then
- echo "CVS dir is already present. Please check that."
- exit 1
-fi
-
-#add the current directory
-current=`pwd |tr / ' '|wc -w` # count the words in path
-current=`expr $current + 1`
-local_dir=`pwd| cut -d'/' -f$current` # get the name
-cd ..
-#-------------------------------------
-# insert the job here:
- currpwd=`pwd`
- echo "cvs add $local_dir [$currpwd]"
- cvs add $local_dir
-#-------------------------------------
-cd $local_dir
-
-echo "Adding the files in current directory to CVS (if any)..."
-files=`find . -type f -maxdepth 1`
-count=`echo $files |wc -w`
-if [ $count -gt 0 ]; then
- cvs add $files
- cvs ci -m"$comment" $files
-fi
-
-echo "Proceeding..."
-dirnames=`find . -type d |grep -v CVS |grep -v OBJ`
-for i in $dirnames ; do
- pushd . >/dev/null
- cd $i
- # get the last directory name:
- words=`echo $i |tr / ' '|wc -w` # count the words
- local_dir=`echo $i| cut -d'/' -f$words` # get the name
- if [ $local_dir != "." ]; then # don't work on current dir
-#-------------------------------------
-# insert the job here:
- currpwd=`pwd`
-
- echo "cvs add $local_dir [$currpwd]"
- cd .. # we were already inside
- cvs add $local_dir
- cd $local_dir # o.k. now jump into it
-
- echo "Add the files in current directory to CVS (if any)..."
- files=`find . -type f -maxdepth 1`
- count=`echo $files |wc -w`
- if [ $count -gt 0 ]; then
- echo files found
- cvs add $files
- cvs ci -m"$comment" $files
- fi
- cd ..
-#-------------------------------------
- popd >/dev/null
- fi
-done
-
-echo "The End. You may check with cvs update"
Deleted: grass/branches/develbranch_6/tools/cvs.remove
===================================================================
--- grass/branches/develbranch_6/tools/cvs.remove 2008-07-02 07:41:33 UTC (rev 31951)
+++ grass/branches/develbranch_6/tools/cvs.remove 2008-07-02 07:42:20 UTC (rev 31952)
@@ -1,39 +0,0 @@
-#!/bin/sh
-#
-# cvs remove directory
-#
-# written by Markus Neteler 3/2000
-# $Id$
-
-if [ "$#" -lt 2 -o "$1" = "" -o "$1" = "help" -o "$1" = "-h" -o "$1" = "-help" ]
- then
- echo "USAGE: cvs.remove comment directory"
- echo ""
- echo "use command in parent directory and specify name and comment."
- else
- dir=$2
- comment=$1
-fi
-if [ ! "$dir" ]
-then
- exit
-fi
-if [ ! "$comment" ]
-then
- exit
-fi
-
-cd $dir
-if [ $? != 0 ]; then
- echo ""
- echo "ERROR! You mixed the parameter order or $dir does not exist!"
- exit
-fi
-
-rm -f *
-cd ..
-cvs remove -R $dir
-cvs ci -m "$comment" $dir
-cvs update -P
-
-echo "Finish."
Deleted: grass/branches/develbranch_6/tools/cvs.rename.dir
===================================================================
--- grass/branches/develbranch_6/tools/cvs.rename.dir 2008-07-02 07:41:33 UTC (rev 31951)
+++ grass/branches/develbranch_6/tools/cvs.rename.dir 2008-07-02 07:42:20 UTC (rev 31952)
@@ -1,41 +0,0 @@
-#!/bin/sh
-#
-# cvs rename directories
-#
-# written by Markus Neteler 3/2000
-# $Id$
-
-if [ $# -lt 2 -o "$1" = "" -o "$1" = "help" -o "$1" = "-h" -o "$1" = "-help" ]
- then
- echo "USAGE: cvs.rename old_directory_name new_directory_name"
- echo ""
- echo "use command in parent directory and specify old and new name."
- else
- olddir=$1
- newdir=$2
-fi
-if [ ! "$newdir" ]
-then
- exit
-fi
-
-# here we go...
-if [ ! -d $newdir ]; then mkdir $newdir ; fi
-cvs add $newdir
-
-cd $olddir
-files=`find . -type f -maxdepth 1`
-for i in $files ; do
- mv $i ../$newdir
-done
-cvs rm *
-
-cd ../$newdir
-cvs add *
-cd ..
-cvs remove -R $olddir
-# work on all dirs:
-cvs ci -m "moved $olddir/ to $newdir/: renamed directory"
-cvs update -P
-
-echo "Finish."
Deleted: grass/branches/develbranch_6/tools/cvs.rename.file
===================================================================
--- grass/branches/develbranch_6/tools/cvs.rename.file 2008-07-02 07:41:33 UTC (rev 31951)
+++ grass/branches/develbranch_6/tools/cvs.rename.file 2008-07-02 07:42:20 UTC (rev 31952)
@@ -1,35 +0,0 @@
-#!/bin/sh
-#
-# cvs rename file
-#
-# written by Markus Neteler 5/2000
-# May 30, 2000
-
-if [ $# -lt 3 -o "$1" = "" -o "$1" = "help" -o "$1" = "-h" -o "$1" = "-help" ]
- then
- echo "USAGE: cvs.rename.file old_file_name new_file_name comment"
- echo ""
- else
- oldfile=$1
- newfile=$2
- comment=$3
-fi
-if [ ! "$newfile" ]
-then
- exit
-fi
-
-# here we go...
-if [ -f $newfile ]
-then
- echo "file $newfile already exists!"
- exit
-fi
-
-mv $oldfile $newfile
-cvs rm $oldfile
-cvs ci -m"$comment" $oldfile
-cvs add $newfile
-cvs ci -m"$comment" $newfile
-
-echo "Dont forget to change associated Gmakefiles"
Deleted: grass/branches/develbranch_6/tools/cvs2cl.pl
===================================================================
--- grass/branches/develbranch_6/tools/cvs2cl.pl 2008-07-02 07:41:33 UTC (rev 31951)
+++ grass/branches/develbranch_6/tools/cvs2cl.pl 2008-07-02 07:42:20 UTC (rev 31952)
@@ -1,3222 +0,0 @@
-#!/bin/sh
-exec perl -w -x $0 ${1+"$@"} # -*- mode: perl; perl-indent-level: 2; -*-
-#!perl -w
-
-
-##############################################################
-### ###
-### cvs2cl.pl: produce ChangeLog(s) from `cvs log` output. ###
-### ###
-##############################################################
-
-## $ Revision: 2.59 $
-## $ Date: 2005/05/18 05:34:34 $
-## $ Author: kfogel $
-##
-
-use strict;
-
-use File::Basename qw( fileparse );
-use Getopt::Long qw( GetOptions );
-use Text::Wrap qw( );
-use Time::Local qw( timegm );
-use User::pwent qw( getpwnam );
-
-# The Plan:
-#
-# Read in the logs for multiple files, spit out a nice ChangeLog that
-# mirrors the information entered during `cvs commit'.
-#
-# The problem presents some challenges. In an ideal world, we could
-# detect files with the same author, log message, and checkin time --
-# each <filelist, author, time, logmessage> would be a changelog entry.
-# We'd sort them; and spit them out. Unfortunately, CVS is *not atomic*
-# so checkins can span a range of times. Also, the directory structure
-# could be hierarchical.
-#
-# Another question is whether we really want to have the ChangeLog
-# exactly reflect commits. An author could issue two related commits,
-# with different log entries, reflecting a single logical change to the
-# source. GNU style ChangeLogs group these under a single author/date.
-# We try to do the same.
-#
-# So, we parse the output of `cvs log', storing log messages in a
-# multilevel hash that stores the mapping:
-# directory => author => time => message => filelist
-# As we go, we notice "nearby" commit times and store them together
-# (i.e., under the same timestamp), so they appear in the same log
-# entry.
-#
-# When we've read all the logs, we twist this mapping into
-# a time => author => message => filelist mapping for each directory.
-#
-# If we're not using the `--distributed' flag, the directory is always
-# considered to be `./', even as descend into subdirectories.
-
-# Call Tree
-
-# name number of lines (10.xii.03)
-# parse_options 192
-# derive_changelog 13
-# +-maybe_grab_accumulation_date 38
-# +-read_changelog 277
-# +-maybe_read_user_map_file 94
-# +-run_ext 9
-# +-read_file_path 29
-# +-read_symbolic_name 43
-# +-read_revision 49
-# +-read_date_author_and_state 25
-# +-parse_date_author_and_state 20
-# +-read_branches 36
-# +-output_changelog 424
-# +-pretty_file_list 290
-# +-common_path_prefix 35
-# +-preprocess_msg_text 30
-# +-min 1
-# +-mywrap 16
-# +-last_line_len 5
-# +-wrap_log_entry 177
-#
-# Utilities
-#
-# xml_escape 6
-# slurp_file 11
-# debug 5
-# version 2
-# usage 142
-
-# -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*-
-#
-# Note about a bug-slash-opportunity:
-# -----------------------------------
-#
-# There's a bug in Text::Wrap, which affects cvs2cl. This script
-# reveals it:
-#
-# #!/usr/bin/perl -w
-#
-# use Text::Wrap;
-#
-# my $test_text =
-# "This script demonstrates a bug in Text::Wrap. The very long line
-# following this paragraph will be relocated relative to the surrounding
-# text:
-#
-# ====================================================================
-#
-# See? When the bug happens, we'll get the line of equal signs below
-# this paragraph, even though it should be above.";
-#
-#
-# # Print out the test text with no wrapping:
-# print "$test_text";
-# print "\n";
-# print "\n";
-#
-# # Now print it out wrapped, and see the bug:
-# print wrap ("\t", " ", "$test_text");
-# print "\n";
-# print "\n";
-#
-# If the line of equal signs were one shorter, then the bug doesn't
-# happen. Interesting.
-#
-# Anyway, rather than fix this in Text::Wrap, we might as well write a
-# new wrap() which has the following much-needed features:
-#
-# * initial indentation, like current Text::Wrap()
-# * subsequent line indentation, like current Text::Wrap()
-# * user chooses among: force-break long words, leave them alone, or die()?
-# * preserve existing indentation: chopped chunks from an indented line
-# are indented by same (like this line, not counting the asterisk!)
-# * optional list of things to preserve on line starts, default ">"
-#
-# Note that the last two are essentially the same concept, so unify in
-# implementation and give a good interface to controlling them.
-#
-# And how about:
-#
-# Optionally, when encounter a line pre-indented by same as previous
-# line, then strip the newline and refill, but indent by the same.
-# Yeah...
-
-# Globals --------------------------------------------------------------------
-
-# In case we have to print it out:
-my $VERSION = '$Revision$';
-$VERSION =~ s/\S+\s+(\S+)\s+\S+/$1/;
-
-## Vars set by options:
-
-# Print debugging messages?
-my $Debug = 0;
-
-# Just show version and exit?
-my $Print_Version = 0;
-
-# Just print usage message and exit?
-my $Print_Usage = 0;
-
-# What file should we generate (defaults to "ChangeLog")?
-my $Log_File_Name = "ChangeLog";
-
-# Grab most recent entry date from existing ChangeLog file, just add
-# to that ChangeLog.
-my $Cumulative = 0;
-
-# `cvs log -d`, this will repeat the last entry in the old log. This is OK,
-# as it guarantees at least one entry in the update changelog, which means
-# that there will always be a date to extract for the next update. The repeat
-# entry can be removed in postprocessing, if necessary.
-
-# MJP 2003-08-02
-# I don't think this actually does anything useful
-my $Update = 0;
-
-# Expand usernames to email addresses based on a map file?
-my $User_Map_File = '';
-my $User_Passwd_File;
-my $Mail_Domain;
-
-# Output log in chronological order? [default is reverse chronological order]
-my $Chronological_Order = 0;
-
-# Grab user details via gecos
-my $Gecos = 0;
-
-# User domain for gecos email addresses
-my $Domain;
-
-# Output to a file or to stdout?
-my $Output_To_Stdout = 0;
-
-# Eliminate empty log messages?
-my $Prune_Empty_Msgs = 0;
-
-# Tags of which not to output
-my %ignore_tags;
-
-# Show only revisions with Tags
-my %show_tags;
-
-# Don't call Text::Wrap on the body of the message
-my $No_Wrap = 0;
-
-# Indentation of log messages
-my $Indent = "\t";
-
-# Don't do any pretty print processing
-my $Summary = 0;
-
-# Separates header from log message. Code assumes it is either " " or
-# "\n\n", so if there's ever an option to set it to something else,
-# make sure to go through all conditionals that use this var.
-my $After_Header = " ";
-
-# XML Encoding
-my $XML_Encoding = '';
-
-# Format more for programs than for humans.
-my $XML_Output = 0;
-my $No_XML_Namespace = 0;
-my $No_XML_ISO_Date = 0;
-
-# Do some special tweaks for log data that was written in FSF
-# ChangeLog style.
-my $FSF_Style = 0;
-
-# Show times in UTC instead of local time
-my $UTC_Times = 0;
-
-# Show times in output?
-my $Show_Times = 1;
-
-# Show day of week in output?
-my $Show_Day_Of_Week = 0;
-
-# Show revision numbers in output?
-my $Show_Revisions = 0;
-
-# Show dead files in output?
-my $Show_Dead = 0;
-
-# Hide dead trunk files which were created as a result of additions on a
-# branch?
-my $Hide_Branch_Additions = 1;
-
-# Show tags (symbolic names) in output?
-my $Show_Tags = 0;
-
-# Show tags separately in output?
-my $Show_Tag_Dates = 0;
-
-# Show branches by symbolic name in output?
-my $Show_Branches = 0;
-
-# Show only revisions on these branches or their ancestors.
-my @Follow_Branches;
-# Show only revisions on these branches or their ancestors; ignore descendent
-# branches.
-my @Follow_Only;
-
-# Don't bother with files matching this regexp.
-my @Ignore_Files;
-
-# How exactly we match entries. We definitely want "o",
-# and user might add "i" by using --case-insensitive option.
-my $Case_Insensitive = 0;
-
-# Maybe only show log messages matching a certain regular expression.
-my $Regexp_Gate = '';
-
-# Pass this global option string along to cvs, to the left of `log':
-my $Global_Opts = '';
-
-# Pass this option string along to the cvs log subcommand:
-my $Command_Opts = '';
-
-# Read log output from stdin instead of invoking cvs log?
-my $Input_From_Stdin = 0;
-
-# Don't show filenames in output.
-my $Hide_Filenames = 0;
-
-# Don't shorten directory names from filenames.
-my $Common_Dir = 1;
-
-# Max checkin duration. CVS checkin is not atomic, so we may have checkin
-# times that span a range of time. We assume that checkins will last no
-# longer than $Max_Checkin_Duration seconds, and that similarly, no
-# checkins will happen from the same users with the same message less
-# than $Max_Checkin_Duration seconds apart.
-my $Max_Checkin_Duration = 180;
-
-# What to put at the front of [each] ChangeLog.
-my $ChangeLog_Header = '';
-
-# Whether to enable 'delta' mode, and for what start/end tags.
-my $Delta_Mode = 0;
-my $Delta_From = '';
-my $Delta_To = '';
-
-my $TestCode;
-
-# Whether to parse filenames from the RCS filename, and if so what
-# prefix to strip.
-my $RCS_Root;
-
-# Whether to output information on the # of lines added and removed
-# by each file modification.
-my $Show_Lines_Modified = 0;
-
-## end vars set by options.
-
-# latest observed times for the start/end tags in delta mode
-my $Delta_StartTime = 0;
-my $Delta_EndTime = 0;
-
-my $No_Ancestors = 0;
-
-my $No_Extra_Indent = 0;
-
-my $GroupWithinDate = 0;
-
-# ----------------------------------------------------------------------------
-
-package CVS::Utils::ChangeLog::EntrySet;
-
-sub new {
- my $class = shift;
- my %self;
- bless \%self, $class;
-}
-
-# -------------------------------------
-
-sub output_changelog {
- my $output_type = $XML_Output ? 'XML' : 'Text';
- my $output_class = "CVS::Utils::ChangeLog::EntrySet::Output::${output_type}";
- my $output = $output_class->new(follow_branches => \@Follow_Branches,
- follow_only => \@Follow_Only,
- ignore_tags => \%ignore_tags,
- show_tags => \%show_tags,
- );
- $output->output_changelog(@_);
-}
-
-# -------------------------------------
-
-sub add_fileentry {
- my ($self, $file_full_path, $time, $revision, $state, $lines,
- $branch_names, $branch_roots, $branch_numbers,
- $symbolic_names, $author, $msg_txt) = @_;
-
- my $qunk =
- CVS::Utils::ChangeLog::FileEntry->new($file_full_path, $time, $revision,
- $state, $lines,
- $branch_names, $branch_roots,
- $branch_numbers,
- $symbolic_names);
-
- # We might be including revision numbers and/or tags and/or
- # branch names in the output. Most of the code from here to
- # loop-end deals with organizing these in qunk.
-
- unless ( $Hide_Branch_Additions
- and
- $msg_txt =~ /file .+ was initially added on branch \S+./ ) {
- # Add this file to the list
- # (We use many spoonfuls of autovivication magic. Hashes and arrays
- # will spring into existence if they aren't there already.)
-
- &main::debug ("(pushing log msg for ". $qunk->dir_key . $qunk->filename . ")\n");
-
- # Store with the files in this commit. Later we'll loop through
- # again, making sure that revisions with the same log message
- # and nearby commit times are grouped together as one commit.
- $self->{$qunk->dir_key}{$author}{$time}{$msg_txt} =
- CVS::Utils::ChangeLog::Message->new($msg_txt)
- unless exists $self->{$qunk->dir_key}{$author}{$time}{$msg_txt};
- $self->{$qunk->dir_key}{$author}{$time}{$msg_txt}->add_fileentry($qunk);
- }
-
-}
-
-# ----------------------------------------------------------------------------
-
-package CVS::Utils::ChangeLog::EntrySet::Output::Text;
-
-use base qw( CVS::Utils::ChangeLog::EntrySet::Output );
-
-use File::Basename qw( fileparse );
-
-sub new {
- my $class = shift;
- my $self = $class->SUPER::new(@_);
-}
-
-# -------------------------------------
-
-sub wday {
- my $self = shift; my $class = ref $self;
- my ($wday) = @_;
-
- return $Show_Day_Of_Week ? ' ' . $class->weekday_en($wday) : '';
-}
-
-# -------------------------------------
-
-sub header_line {
- my $self = shift;
- my ($time, $author, $lastdate) = @_;
-
- my $header_line = '';
-
- my (undef,$min,$hour,$mday,$mon,$year,$wday)
- = $UTC_Times ? gmtime($time) : localtime($time);
-
- my $date = $self->fdatetime($time);
-
- if ($Show_Times) {
- $header_line =
- sprintf "%s %s\n\n", $date, $author;
- } else {
- if ( ! defined $lastdate or $date ne $lastdate or ! $GroupWithinDate ) {
- if ( $GroupWithinDate ) {
- $header_line = "$date\n\n";
- } else {
- $header_line = "$date $author\n\n";
- }
- } else {
- $header_line = '';
- }
- }
-}
-
-# -------------------------------------
-
-sub preprocess_msg_text {
- my $self = shift;
- my ($text) = @_;
-
- $text = $self->SUPER::preprocess_msg_text($text);
-
- unless ( $No_Wrap ) {
- # Strip off lone newlines, but only for lines that don't begin with
- # whitespace or a mail-quoting character, since we want to preserve
- # that kind of formatting. Also don't strip newlines that follow a
- # period; we handle those specially next. And don't strip
- # newlines that precede an open paren.
- 1 while $text =~ s/(^|\n)([^>\s].*[^.\n])\n([^>\n])/$1$2 $3/g;
-
- # If a newline follows a period, make sure that when we bring up the
- # bottom sentence, it begins with two spaces.
- 1 while $text =~ s/(^|\n)([^>\s].*)\n([^>\n])/$1$2 $3/g;
- }
-
- return $text;
-}
-
-# -------------------------------------
-
-# Here we take a bunch of qunks and convert them into printed
-# summary that will include all the information the user asked for.
-sub pretty_file_list {
- my $self = shift;
-
- return ''
- if $Hide_Filenames;
-
- my $qunksref = shift;
-
- my @filenames;
- my $beauty = ''; # The accumulating header string for this entry.
- my %non_unanimous_tags; # Tags found in a proper subset of qunks
- my %unanimous_tags; # Tags found in all qunks
- my %all_branches; # Branches found in any qunk
- my $fbegun = 0; # Did we begin printing filenames yet?
-
- my ($common_dir, $qunkrefs) =
- $self->_pretty_file_list(\(%unanimous_tags, %non_unanimous_tags, %all_branches), $qunksref);
-
- my @qunkrefs = @$qunkrefs;
-
- # Not XML output, so complexly compactify for chordate consumption. At this
- # point we have enough global information about all the qunks to organize
- # them non-redundantly for output.
-
- if ($common_dir) {
- # Note that $common_dir still has its trailing slash
- $beauty .= "$common_dir: ";
- }
-
- if ($Show_Branches)
- {
- # For trailing revision numbers.
- my @brevisions;
-
- foreach my $branch (keys (%all_branches))
- {
- foreach my $qunkref (@qunkrefs)
- {
- if ((defined ($qunkref->branch))
- and ($qunkref->branch eq $branch))
- {
- if ($fbegun) {
- # kff todo: comma-delimited in XML too? Sure.
- $beauty .= ", ";
- }
- else {
- $fbegun = 1;
- }
- my $fname = substr ($qunkref->filename, length ($common_dir));
- $beauty .= $fname;
- $qunkref->{'printed'} = 1; # Just setting a mark bit, basically
-
- if ( $Show_Tags and defined $qunkref->tags ) {
- my @tags = grep ($non_unanimous_tags{$_}, @{$qunkref->tags});
-
- if (@tags) {
- $beauty .= " (tags: ";
- $beauty .= join (', ', @tags);
- $beauty .= ")";
- }
- }
-
- if ($Show_Revisions) {
- # Collect the revision numbers' last components, but don't
- # print them -- they'll get printed with the branch name
- # later.
- $qunkref->revision =~ /.+\.([\d]+)$/;
- push (@brevisions, $1);
-
- # todo: we're still collecting branch roots, but we're not
- # showing them anywhere. If we do show them, it would be
- # nifty to just call them revision "0" on a the branch.
- # Yeah, that's the ticket.
- }
- }
- }
- $beauty .= " ($branch";
- if (@brevisions) {
- if ((scalar (@brevisions)) > 1) {
- $beauty .= ".[";
- $beauty .= (join (',', @brevisions));
- $beauty .= "]";
- }
- else {
- # Square brackets are spurious here, since there's no range to
- # encapsulate
- $beauty .= ".$brevisions[0]";
- }
- }
- $beauty .= ")";
- }
- }
-
- # Okay; any qunks that were done according to branch are taken care
- # of, and marked as printed. Now print everyone else.
-
- my %fileinfo_printed;
- foreach my $qunkref (@qunkrefs)
- {
- next if (defined ($qunkref->{'printed'})); # skip if already printed
-
- my $b = substr ($qunkref->filename, length ($common_dir));
- # todo: Shlomo's change was this:
- # $beauty .= substr ($qunkref->filename,
- # (($common_dir eq "./") ? '' : length ($common_dir)));
- $qunkref->{'printed'} = 1; # Set a mark bit.
-
- if ($Show_Revisions || $Show_Tags || $Show_Dead)
- {
- my $started_addendum = 0;
-
- if ($Show_Revisions) {
- $started_addendum = 1;
- $b .= " (";
- $b .= $qunkref->revision;
- }
- if ($Show_Dead && $qunkref->state =~ /dead/)
- {
- # Deliberately not using $started_addendum. Keeping it simple.
- $b .= "[DEAD]";
- }
- if ($Show_Tags && (defined $qunkref->tags)) {
- my @tags = grep ($non_unanimous_tags{$_}, @{$qunkref->tags});
- if ((scalar (@tags)) > 0) {
- if ($started_addendum) {
- $b .= ", ";
- }
- else {
- $b .= " (tags: ";
- }
- $b .= join (', ', @tags);
- $started_addendum = 1;
- }
- }
- if ($started_addendum) {
- $b .= ")";
- }
- }
-
- unless ( exists $fileinfo_printed{$b} ) {
- if ($fbegun) {
- $beauty .= ", ";
- } else {
- $fbegun = 1;
- }
- $beauty .= $b, $fileinfo_printed{$b} = 1;
- }
- }
-
- # Unanimous tags always come last.
- if ($Show_Tags && %unanimous_tags)
- {
- $beauty .= " (utags: ";
- $beauty .= join (', ', sort keys (%unanimous_tags));
- $beauty .= ")";
- }
-
- # todo: still have to take care of branch_roots?
-
- $beauty = "$beauty:";
-
- return $beauty;
-}
-
-# -------------------------------------
-
-sub output_tagdate {
- my $self = shift;
- my ($fh, $time, $tag) = @_;
-
- my $fdatetime = $self->fdatetime($time);
- print $fh "$fdatetime tag $tag\n\n";
- return;
-}
-
-# -------------------------------------
-
-sub format_body {
- my $self = shift;
- my ($msg, $files, $qunklist) = @_;
-
- my $body;
-
- if ( $No_Wrap and ! $Summary ) {
- $msg = $self->preprocess_msg_text($msg);
- $files = $self->mywrap("\t", "\t ", "* $files");
- $msg =~ s/\n(.+)/\n$Indent$1/g;
- unless ($After_Header eq " ") {
- $msg =~ s/^(.+)/$Indent$1/g;
- }
- if ( $Hide_Filenames ) {
- $body = $After_Header . $msg;
- } else {
- $body = $files . $After_Header . $msg;
- }
- } elsif ( $Summary ) {
- my ($filelist, $qunk);
- my (@DeletedQunks, @AddedQunks, @ChangedQunks);
-
- $msg = $self->preprocess_msg_text($msg);
- #
- # Sort the files (qunks) according to the operation that was
- # performed. Files which were added have no line change
- # indicator, whereas deleted files have state dead.
- #
- foreach $qunk ( @$qunklist ) {
- if ( "dead" eq $qunk->state) {
- push @DeletedQunks, $qunk;
- } elsif ( ! defined $qunk->lines ) {
- push @AddedQunks, $qunk;
- } else {
- push @ChangedQunks, $qunk;
- }
- }
- #
- # The qunks list was originally in tree search order. Let's
- # get that back. The lists, if they exist, will be reversed upon
- # processing.
- #
-
- #
- # Now write the three sections onto $filelist
- #
- if ( @DeletedQunks ) {
- $filelist .= "\tDeleted:\n";
- foreach $qunk ( @DeletedQunks ) {
- $filelist .= "\t\t" . $qunk->filename;
- $filelist .= " (" . $qunk->revision . ")";
- $filelist .= "\n";
- }
- undef @DeletedQunks;
- }
-
- if ( @AddedQunks ) {
- $filelist .= "\tAdded:\n";
- foreach $qunk (@AddedQunks) {
- $filelist .= "\t\t" . $qunk->filename;
- $filelist .= " (" . $qunk->revision . ")";
- $filelist .= "\n";
- }
- undef @AddedQunks ;
- }
-
- if ( @ChangedQunks ) {
- $filelist .= "\tChanged:\n";
- foreach $qunk (@ChangedQunks) {
- $filelist .= "\t\t" . $qunk->filename;
- $filelist .= " (" . $qunk->revision . ")";
- $filelist .= ", \"" . $qunk->state . "\"";
- $filelist .= ", lines: " . $qunk->lines;
- $filelist .= "\n";
- }
- undef @ChangedQunks;
- }
-
- chomp $filelist;
-
- if ( $Hide_Filenames ) {
- $filelist = '';
- }
-
- $msg =~ s/\n(.*)/\n$Indent$1/g;
- unless ( $After_Header eq " " or $FSF_Style ) {
- $msg =~ s/^(.*)/$Indent$1/g;
- }
-
- unless ( $No_Wrap ) {
- if ( $FSF_Style ) {
- $msg = $self->wrap_log_entry($msg, '', 69, 69);
- chomp($msg);
- chomp($msg);
- } else {
- $msg = $self->mywrap('', $Indent, "$msg");
- $msg =~ s/[ \t]+\n/\n/g;
- }
- }
-
- $body = $filelist . $After_Header . $msg;
- } else { # do wrapping, either FSF-style or regular
- my $latter_wrap = $No_Extra_Indent ? $Indent : "$Indent ";
-
- if ( $FSF_Style ) {
- $files = $self->mywrap($Indent, $latter_wrap, "* $files");
-
- my $files_last_line_len = 0;
- if ( $After_Header eq " " ) {
- $files_last_line_len = $self->last_line_len($files);
- $files_last_line_len += 1; # for $After_Header
- }
-
- $msg = $self->wrap_log_entry($msg, $latter_wrap, 69-$files_last_line_len, 69);
- $body = $files . $After_Header . $msg;
- } else { # not FSF-style
- $msg = $self->preprocess_msg_text($msg);
- $body = $files . $After_Header . $msg;
- $body = $self->mywrap($Indent, $latter_wrap, "* $body");
- $body =~ s/[ \t]+\n/\n/g;
- }
- }
-
- return $body;
-}
-
-# ----------------------------------------------------------------------------
-
-package CVS::Utils::ChangeLog::EntrySet::Output::XML;
-
-use base qw( CVS::Utils::ChangeLog::EntrySet::Output );
-
-use File::Basename qw( fileparse );
-
-sub new {
- my $class = shift;
- my $self = $class->SUPER::new(@_);
-}
-
-# -------------------------------------
-
-sub header_line {
- my $self = shift;
- my ($time, $author, $lastdate) = @_;
-
- my $header_line = '';
-
- my $isoDate;
-
- my ($y, $m, $d, $H, $M, $S) = (gmtime($time))[5,4,3,2,1,0];
-
- # Ideally, this would honor $UTC_Times and use +HH:MM syntax
- $isoDate = sprintf("%04d-%02d-%02dT%02d:%02d:%02dZ",
- $y + 1900, $m + 1, $d, $H, $M, $S);
-
- my (undef,$min,$hour,$mday,$mon,$year,$wday)
- = $UTC_Times ? gmtime($time) : localtime($time);
-
- my $date = $self->fdatetime($time);
- $wday = $self->wday($wday);
-
- $header_line =
- sprintf ("<date>%4u-%02u-%02u</date>\n${wday}<time>%02u:%02u</time>\n",
- $year+1900, $mon+1, $mday, $hour, $min);
- $header_line .= "<isoDate>$isoDate</isoDate>\n"
- unless $No_XML_ISO_Date;
- $header_line .= sprintf("<author>%s</author>\n" , $author);
-}
-
-# -------------------------------------
-
-sub wday {
- my $self = shift; my $class = ref $self;
- my ($wday) = @_;
-
- return '<weekday>' . $class->weekday_en($wday) . "</weekday>\n";
-}
-
-# -------------------------------------
-
-sub escape {
- my $self = shift;
-
- my $txt = shift;
- $txt =~ s/&/&/g;
- $txt =~ s/</</g;
- $txt =~ s/>/>/g;
- return $txt;
-}
-
-# -------------------------------------
-
-sub output_header {
- my $self = shift;
- my ($fh) = @_;
-
- my $encoding =
- length $XML_Encoding ? qq'encoding="$XML_Encoding"' : '';
- my $version = 'version="1.0"';
- my $declaration =
- sprintf '<?xml %s?>', join ' ', grep length, $version, $encoding;
- my $root =
- $No_XML_Namespace ?
- '<changelog>' :
- '<changelog xmlns="http://www.red-bean.com/xmlns/cvs2cl/">';
- print $fh "$declaration\n\n$root\n\n";
-}
-
-# -------------------------------------
-
-sub output_footer {
- my $self = shift;
- my ($fh) = @_;
-
- print $fh "</changelog>\n";
-}
-
-# -------------------------------------
-
-sub preprocess_msg_text {
- my $self = shift;
- my ($text) = @_;
-
- $text = $self->SUPER::preprocess_msg_text($text);
-
- $text = $self->escape($text);
- chomp $text;
- $text = "<msg>${text}</msg>\n";
-
- return $text;
-}
-
-# -------------------------------------
-
-# Here we take a bunch of qunks and convert them into a printed
-# summary that will include all the information the user asked for.
-sub pretty_file_list {
- my $self = shift;
- my ($qunksref) = @_;
-
- my $beauty = ''; # The accumulating header string for this entry.
- my %non_unanimous_tags; # Tags found in a proper subset of qunks
- my %unanimous_tags; # Tags found in all qunks
- my %all_branches; # Branches found in any qunk
- my $fbegun = 0; # Did we begin printing filenames yet?
-
- my ($common_dir, $qunkrefs) =
- $self->_pretty_file_list(\(%unanimous_tags, %non_unanimous_tags, %all_branches),
- $qunksref);
-
- my @qunkrefs = @$qunkrefs;
-
- # If outputting XML, then our task is pretty simple, because we
- # don't have to detect common dir, common tags, branch prefixing,
- # etc. We just output exactly what we have, and don't worry about
- # redundancy or readability.
-
- foreach my $qunkref (@qunkrefs)
- {
- my $filename = $qunkref->filename;
- my $state = $qunkref->state;
- my $revision = $qunkref->revision;
- my $tags = $qunkref->tags;
- my $branch = $qunkref->branch;
- my $branchroots = $qunkref->roots;
- my $lines = $qunkref->lines;
-
- $filename = $self->escape($filename); # probably paranoia
- $revision = $self->escape($revision); # definitely paranoia
-
- $beauty .= "<file>\n";
- $beauty .= "<name>${filename}</name>\n";
- $beauty .= "<cvsstate>${state}</cvsstate>\n";
- $beauty .= "<revision>${revision}</revision>\n";
-
- if ($Show_Lines_Modified
- && $lines && $lines =~ m/\+(\d+)\s+-(\d+)/) {
- $beauty .= "<linesadded>$1</linesadded>\n";
- $beauty .= "<linesremoved>$2</linesremoved>\n";
- }
-
- if ($branch) {
- $branch = $self->escape($branch); # more paranoia
- $beauty .= "<branch>${branch}</branch>\n";
- }
- foreach my $tag (@$tags) {
- $tag = $self->escape($tag); # by now you're used to the paranoia
- $beauty .= "<tag>${tag}</tag>\n";
- }
- foreach my $root (@$branchroots) {
- $root = $self->escape($root); # which is good, because it will continue
- $beauty .= "<branchroot>${root}</branchroot>\n";
- }
- $beauty .= "</file>\n";
- }
-
- # Theoretically, we could go home now. But as long as we're here,
- # let's print out the common_dir and utags, as a convenience to
- # the receiver (after all, earlier code calculated that stuff
- # anyway, so we might as well take advantage of it).
-
- if ((scalar (keys (%unanimous_tags))) > 1) {
- foreach my $utag ((keys (%unanimous_tags))) {
- $utag = $self->escape($utag); # the usual paranoia
- $beauty .= "<utag>${utag}</utag>\n";
- }
- }
- if ($common_dir) {
- $common_dir = $self->escape($common_dir);
- $beauty .= "<commondir>${common_dir}</commondir>\n";
- }
-
- # That's enough for XML, time to go home:
- return $beauty;
-}
-
-# -------------------------------------
-
-sub output_tagdate {
- my $self = shift;
- my ($fh, $time, $tag) = @_;
-
- my ($y, $m, $d, $H, $M, $S) = (gmtime($time))[5,4,3,2,1,0];
-
- # Ideally, this would honor $UTC_Times and use +HH:MM syntax
- my $isoDate = sprintf("%04d-%02d-%02dT%02d:%02d:%02dZ",
- $y + 1900, $m + 1, $d, $H, $M, $S);
-
- print $fh "<tagdate>\n";
- print $fh "<tagisodate>$isoDate</tagisodate>\n";
- print $fh "<tagdatetag>$tag</tagdatetag>\n";
- print $fh "</tagdate>\n\n";
- return;
-}
-
-# -------------------------------------
-
-sub output_entry {
- my $self = shift;
- my ($fh, $entry) = @_;
- print $fh "<entry>\n$entry</entry>\n\n";
-}
-
-# -------------------------------------
-
-sub format_body {
- my $self = shift;
- my ($msg, $files, $qunklist) = @_;
-
- $msg = $self->preprocess_msg_text($msg);
- return $files . $msg;
-}
-
-# ----------------------------------------------------------------------------
-
-package CVS::Utils::ChangeLog::EntrySet::Output;
-
-use Carp qw( croak );
-use File::Basename qw( fileparse );
-
-# Class Utility Functions -------------
-
-{ # form closure
-
-my @weekdays = (qw(Sunday Monday Tuesday Wednesday Thursday Friday Saturday));
-sub weekday_en {
- my $class = shift;
- return $weekdays[$_[0]];
-}
-
-}
-
-# -------------------------------------
-
-sub new {
- my ($proto, %args) = @_;
- my $class = ref $proto || $proto;
-
- my $follow_branches = delete $args{follow_branches};
- my $follow_only = delete $args{follow_only};
- my $ignore_tags = delete $args{ignore_tags};
- my $show_tags = delete $args{show_tags};
- die "Unrecognized arg to EntrySet::Output::new: '$_'\n"
- for keys %args;
-
- bless +{follow_branches => $follow_branches,
- follow_only => $follow_only,
- show_tags => $show_tags,
- ignore_tags => $ignore_tags,
- }, $class;
-}
-
-# Abstract Subrs ----------------------
-
-sub wday { croak "Whoops. Abtract method call (wday).\n" }
-sub pretty_file_list { croak "Whoops. Abtract method call (pretty_file_list).\n" }
-sub output_tagdate { croak "Whoops. Abtract method call (output_tagdate).\n" }
-sub header_line { croak "Whoops. Abtract method call (header_line).\n" }
-
-# Instance Subrs ----------------------
-
-sub output_header { }
-
-# -------------------------------------
-
-sub output_entry {
- my $self = shift;
- my ($fh, $entry) = @_;
- print $fh "$entry\n";
-}
-
-# -------------------------------------
-
-sub output_footer { }
-
-# -------------------------------------
-
-sub escape { return $_[1] }
-
-# -------------------------------------
-
-sub _revision_is_wanted {
- my ($self, $qunk) = @_;
-
- my ($revision, $branch_numbers) = @{$qunk}{qw( revision branch_numbers )};
- my $follow_branches = $self->{follow_branches};
- my $follow_only = $self->{follow_only};
-
- for my $ignore_tag (keys %{$self->{ignore_tags}}) {
- return
- if defined $qunk->{tags} and grep $_ eq $ignore_tag, @{$qunk->{tags}};
- }
-
- if ( keys %{$self->{show_tags}} ) {
- for my $show_tag (keys %{$self->{show_tags}}) {
- return
- if ! defined $qunk->{tags} or ! grep $_ eq $show_tag, @{$qunk->{tags}};
- }
- }
-
- return 1
- unless @$follow_branches + @$follow_only; # no follow is follow all
-
- for my $x (map([$_, 1], @$follow_branches),
- map([$_, 0], @$follow_only )) {
- my ($branch, $followsub) = @$x;
-
- # Special case for following trunk revisions
- return 1
- if $branch =~ /^trunk$/i and $revision =~ /^[0-9]+\.[0-9]+$/;
-
- if ( my $branch_number = $branch_numbers->{$branch} ) {
- # Are we on one of the follow branches or an ancestor of same?
-
- # If this revision is a prefix of the branch number, or possibly is less
- # in the minormost number, OR if this branch number is a prefix of the
- # revision, then yes. Otherwise, no.
-
- # So below, we determine if any of those conditions are met.
-
- # Trivial case: is this revision on the branch? (Compare this way to
- # avoid regexps that screw up Emacs indentation, argh.)
- if ( substr($revision, 0, (length($branch_number) + 1))
- eq
- ($branch_number . ".") ) {
- if ( $followsub ) {
- return 1;
-# } elsif ( length($revision) == length($branch_number)+2 ) {
- } elsif ( substr($revision, length($branch_number)+1) =~ /^\d+$/ ) {
- return 1;
- }
- } elsif ( length($branch_number) > length($revision)
- and
- ! $No_Ancestors ) {
- # Non-trivial case: check if rev is ancestral to branch
-
- # r_left still has the trailing "."
- my ($r_left, $r_end) = ($revision =~ /^((?:\d+\.)+)(\d+)$/);
-
- # b_left still has trailing "."
- # b_mid has no trailing "."
- my ($b_left, $b_mid) = ($branch_number =~ /^((?:\d+\.)+)(\d+)\.\d+$/);
- return 1
- if $r_left eq $b_left and $r_end <= $b_mid;
- }
- }
- }
-
- return;
-}
-
-# -------------------------------------
-
-sub output_changelog {
-my $self = shift; my $class = ref $self;
- my ($grand_poobah) = @_;
- ### Process each ChangeLog
-
- while (my ($dir,$authorhash) = each %$grand_poobah)
- {
- &main::debug ("DOING DIR: $dir\n");
-
- # Here we twist our hash around, from being
- # author => time => message => filelist
- # in %$authorhash to
- # time => author => message => filelist
- # in %changelog.
- #
- # This is also where we merge entries. The algorithm proceeds
- # through the timeline of the changelog with a sliding window of
- # $Max_Checkin_Duration seconds; within that window, entries that
- # have the same log message are merged.
- #
- # (To save space, we zap %$authorhash after we've copied
- # everything out of it.)
-
- my %changelog;
- while (my ($author,$timehash) = each %$authorhash)
- {
- my %stamptime;
- foreach my $time (sort {$a <=> $b} (keys %$timehash))
- {
- my $msghash = $timehash->{$time};
- while (my ($msg,$qunklist) = each %$msghash)
- {
- my $stamptime = $stamptime{$msg};
- if ((defined $stamptime)
- and (($time - $stamptime) < $Max_Checkin_Duration)
- and (defined $changelog{$stamptime}{$author}{$msg}))
- {
- push(@{$changelog{$stamptime}{$author}{$msg}}, $qunklist->files);
- }
- else {
- $changelog{$time}{$author}{$msg} = $qunklist->files;
- $stamptime{$msg} = $time;
- }
- }
- }
- }
- undef (%$authorhash);
-
- ### Now we can write out the ChangeLog!
-
- my ($logfile_here, $logfile_bak, $tmpfile);
- my $lastdate;
-
- if (! $Output_To_Stdout) {
- $logfile_here = $dir . $Log_File_Name;
- $logfile_here =~ s/^\.\/\//\//; # fix any leading ".//" problem
- $tmpfile = "${logfile_here}.cvs2cl$$.tmp";
- $logfile_bak = "${logfile_here}.bak";
-
- open (LOG_OUT, ">$tmpfile") or die "Unable to open \"$tmpfile\"";
- }
- else {
- open (LOG_OUT, ">-") or die "Unable to open stdout for writing";
- }
-
- print LOG_OUT $ChangeLog_Header;
-
- my %tag_date_printed;
-
- $self->output_header(\*LOG_OUT);
-
- my @key_list = ();
- if($Chronological_Order) {
- @key_list = sort {$a <=> $b} (keys %changelog);
- } else {
- @key_list = sort {$b <=> $a} (keys %changelog);
- }
- foreach my $time (@key_list)
- {
- next if ($Delta_Mode &&
- (($time <= $Delta_StartTime) ||
- ($time > $Delta_EndTime && $Delta_EndTime)));
-
- # Set up the date/author line.
- # kff todo: do some more XML munging here, on the header
- # part of the entry:
- my (undef,$min,$hour,$mday,$mon,$year,$wday)
- = $UTC_Times ? gmtime($time) : localtime($time);
-
- $wday = $self->wday($wday);
- # XML output includes everything else, we might as well make
- # it always include Day Of Week too, for consistency.
- my $authorhash = $changelog{$time};
- if ( $Show_Tag_Dates || $XML_Output ) {
- my %tags;
- while (my ($author,$mesghash) = each %$authorhash) {
- while (my ($msg,$qunk) = each %$mesghash) {
- for my $qunkref2 (@$qunk) {
- if (defined ($qunkref2->tags)) {
- for my $tag (@{$qunkref2->tags}) {
- $tags{$tag} = 1;
- }
- }
- }
- }
- }
- # Sort here for determinism to ease testing
- foreach my $tag (sort keys %tags) {
- if ( ! defined $tag_date_printed{$tag} ) {
- $tag_date_printed{$tag} = $time;
- $self->output_tagdate(\*LOG_OUT, $time, $tag);
- }
- }
- }
- while (my ($author,$mesghash) = each %$authorhash)
- {
- # If XML, escape in outer loop to avoid compound quoting:
- $author = $self->escape($author);
-
- FOOBIE:
- # We sort here to enable predictable ordering for the testing porpoises
- for my $msg (sort keys %$mesghash)
- {
- my $qunklist = $mesghash->{$msg};
-
- my @qunklist =
- grep $self->_revision_is_wanted($_), @$qunklist;
-
- next FOOBIE unless @qunklist;
-
- my $files = $self->pretty_file_list(\@qunklist);
- my $header_line; # date and author
- my $wholething; # $header_line + $body
-
- my $date = $self->fdatetime($time);
- $header_line = $self->header_line($time, $author, $lastdate);
- $lastdate = $date;
-
- $Text::Wrap::huge = 'overflow'
- if $Text::Wrap::VERSION >= 2001.0130;
- # Reshape the body according to user preferences.
- my $body = $self->format_body($msg, $files, \@qunklist);
-
- $body =~ s/[ \t]+\n/\n/g;
- $wholething = $header_line . $body;
-
- # One last check: make sure it passes the regexp test, if the
- # user asked for that. We have to do it here, so that the
- # test can match against information in the header as well
- # as in the text of the log message.
-
- # How annoying to duplicate so much code just because I
- # can't figure out a way to evaluate scalars on the trailing
- # operator portion of a regular expression. Grrr.
- if ($Case_Insensitive) {
- unless ( $Regexp_Gate and ( $wholething !~ /$Regexp_Gate/oi ) ) {
- $self->output_entry(\*LOG_OUT, $wholething);
- }
- }
- else {
- unless ( $Regexp_Gate and ( $wholething !~ /$Regexp_Gate/o ) ) {
- $self->output_entry(\*LOG_OUT, $wholething);
- }
- }
- }
- }
- }
-
- $self->output_footer(\*LOG_OUT);
-
- close (LOG_OUT);
-
- if ( ! $Output_To_Stdout ) {
- # If accumulating, append old data to new before renaming. But
- # don't append the most recent entry, since it's already in the
- # new log due to CVS's idiosyncratic interpretation of "log -d".
- if ($Cumulative && -f $logfile_here) {
- open NEW_LOG, ">>$tmpfile"
- or die "trouble appending to $tmpfile ($!)";
-
- open OLD_LOG, "<$logfile_here"
- or die "trouble reading from $logfile_here ($!)";
-
- my $started_first_entry = 0;
- my $passed_first_entry = 0;
- while (<OLD_LOG>) {
- if ( ! $passed_first_entry ) {
- if ( ( ! $started_first_entry )
- and /^(\d\d\d\d-\d\d-\d\d\s+(\w+\s+)?\d\d:\d\d)/ ) {
- $started_first_entry = 1;
- } elsif ( /^(\d\d\d\d-\d\d-\d\d\s+(\w+\s+)?\d\d:\d\d)/ ) {
- $passed_first_entry = 1;
- print NEW_LOG $_;
- }
- } else {
- print NEW_LOG $_;
- }
- }
-
- close NEW_LOG;
- close OLD_LOG;
- }
-
- if ( -f $logfile_here ) {
- rename $logfile_here, $logfile_bak;
- }
- rename $tmpfile, $logfile_here;
- }
- }
-}
-
-# -------------------------------------
-
-# Don't call this wrap, because with 5.5.3, that clashes with the
-# (unconditional :-( ) export of wrap() from Text::Wrap
-sub mywrap {
- my $self = shift;
- my ($indent1, $indent2, @text) = @_;
- # If incoming text looks preformatted, don't get clever
- my $text = Text::Wrap::wrap($indent1, $indent2, @text);
- if ( grep /^\s+/m, @text ) {
- return $text;
- }
- my @lines = split /\n/, $text;
- $indent2 =~ s!^((?: {8})+)!"\t" x (length($1)/8)!e;
- $lines[0] =~ s/^$indent1\s+/$indent1/;
- s/^$indent2\s+/$indent2/
- for @lines[1..$#lines];
- my $newtext = join "\n", @lines;
- $newtext .= "\n"
- if substr($text, -1) eq "\n";
- return $newtext;
-}
-
-# -------------------------------------
-
-sub preprocess_msg_text {
- my $self = shift;
- my ($text) = @_;
-
- # Strip out carriage returns (as they probably result from DOSsy editors).
- $text =~ s/\r\n/\n/g;
- # If it *looks* like two newlines, make it *be* two newlines:
- $text =~ s/\n\s*\n/\n\n/g;
-
- return $text;
-}
-
-# -------------------------------------
-
-sub last_line_len {
- my $self = shift;
-
- my $files_list = shift;
- my @lines = split (/\n/, $files_list);
- my $last_line = pop (@lines);
- return length ($last_line);
-}
-
-# -------------------------------------
-
-# A custom wrap function, sensitive to some common constructs used in
-# log entries.
-sub wrap_log_entry {
- my $self = shift;
-
- my $text = shift; # The text to wrap.
- my $left_pad_str = shift; # String to pad with on the left.
-
- # These do NOT take left_pad_str into account:
- my $length_remaining = shift; # Amount left on current line.
- my $max_line_length = shift; # Amount left for a blank line.
-
- my $wrapped_text = ''; # The accumulating wrapped entry.
- my $user_indent = ''; # Inherited user_indent from prev line.
-
- my $first_time = 1; # First iteration of the loop?
- my $suppress_line_start_match = 0; # Set to disable line start checks.
-
- my @lines = split (/\n/, $text);
- while (@lines) # Don't use `foreach' here, it won't work.
- {
- my $this_line = shift (@lines);
- chomp $this_line;
-
- if ($this_line =~ /^(\s+)/) {
- $user_indent = $1;
- }
- else {
- $user_indent = '';
- }
-
- # If it matches any of the line-start regexps, print a newline now...
- if ($suppress_line_start_match)
- {
- $suppress_line_start_match = 0;
- }
- elsif (($this_line =~ /^(\s*)\*\s+[a-zA-Z0-9]/)
- || ($this_line =~ /^(\s*)\* [a-zA-Z0-9_\.\/\+-]+/)
- || ($this_line =~ /^(\s*)\([a-zA-Z0-9_\.\/\+-]+(\)|,\s*)/)
- || ($this_line =~ /^(\s+)(\S+)/)
- || ($this_line =~ /^(\s*)- +/)
- || ($this_line =~ /^()\s*$/)
- || ($this_line =~ /^(\s*)\*\) +/)
- || ($this_line =~ /^(\s*)[a-zA-Z0-9](\)|\.|\:) +/))
- {
- # Make a line break immediately, unless header separator is set
- # and this line is the first line in the entry, in which case
- # we're getting the blank line for free already and shouldn't
- # add an extra one.
- unless (($After_Header ne " ") and ($first_time))
- {
- if ($this_line =~ /^()\s*$/) {
- $suppress_line_start_match = 1;
- $wrapped_text .= "\n${left_pad_str}";
- }
-
- $wrapped_text .= "\n${left_pad_str}";
- }
-
- $length_remaining = $max_line_length - (length ($user_indent));
- }
-
- # Now that any user_indent has been preserved, strip off leading
- # whitespace, so up-folding has no ugly side-effects.
- $this_line =~ s/^\s*//;
-
- # Accumulate the line, and adjust parameters for next line.
- my $this_len = length ($this_line);
- if ($this_len == 0)
- {
- # Blank lines should cancel any user_indent level.
- $user_indent = '';
- $length_remaining = $max_line_length;
- }
- elsif ($this_len >= $length_remaining) # Line too long, try breaking it.
- {
- # Walk backwards from the end. At first acceptable spot, break
- # a new line.
- my $idx = $length_remaining - 1;
- if ($idx < 0) { $idx = 0 };
- while ($idx > 0)
- {
- if (substr ($this_line, $idx, 1) =~ /\s/)
- {
- my $line_now = substr ($this_line, 0, $idx);
- my $next_line = substr ($this_line, $idx);
- $this_line = $line_now;
-
- # Clean whitespace off the end.
- chomp $this_line;
-
- # The current line is ready to be printed.
- $this_line .= "\n${left_pad_str}";
-
- # Make sure the next line is allowed full room.
- $length_remaining = $max_line_length - (length ($user_indent));
-
- # Strip next_line, but then preserve any user_indent.
- $next_line =~ s/^\s*//;
-
- # Sneak a peek at the user_indent of the upcoming line, so
- # $next_line (which will now precede it) can inherit that
- # indent level. Otherwise, use whatever user_indent level
- # we currently have, which might be none.
- my $next_next_line = shift (@lines);
- if ((defined ($next_next_line)) && ($next_next_line =~ /^(\s+)/)) {
- $next_line = $1 . $next_line if (defined ($1));
- # $length_remaining = $max_line_length - (length ($1));
- $next_next_line =~ s/^\s*//;
- }
- else {
- $next_line = $user_indent . $next_line;
- }
- if (defined ($next_next_line)) {
- unshift (@lines, $next_next_line);
- }
- unshift (@lines, $next_line);
-
- # Our new next line might, coincidentally, begin with one of
- # the line-start regexps, so we temporarily turn off
- # sensitivity to that until we're past the line.
- $suppress_line_start_match = 1;
-
- last;
- }
- else
- {
- $idx--;
- }
- }
-
- if ($idx == 0)
- {
- # We bottomed out because the line is longer than the
- # available space. But that could be because the space is
- # small, or because the line is longer than even the maximum
- # possible space. Handle both cases below.
-
- if ($length_remaining == ($max_line_length - (length ($user_indent))))
- {
- # The line is simply too long -- there is no hope of ever
- # breaking it nicely, so just insert it verbatim, with
- # appropriate padding.
- $this_line = "\n${left_pad_str}${this_line}";
- }
- else
- {
- # Can't break it here, but may be able to on the next round...
- unshift (@lines, $this_line);
- $length_remaining = $max_line_length - (length ($user_indent));
- $this_line = "\n${left_pad_str}";
- }
- }
- }
- else # $this_len < $length_remaining, so tack on what we can.
- {
- # Leave a note for the next iteration.
- $length_remaining = $length_remaining - $this_len;
-
- if ($this_line =~ /\.$/)
- {
- $this_line .= " ";
- $length_remaining -= 2;
- }
- else # not a sentence end
- {
- $this_line .= " ";
- $length_remaining -= 1;
- }
- }
-
- # Unconditionally indicate that loop has run at least once.
- $first_time = 0;
-
- $wrapped_text .= "${user_indent}${this_line}";
- }
-
- # One last bit of padding.
- $wrapped_text .= "\n";
-
- return $wrapped_text;
-}
-
-# -------------------------------------
-
-sub _pretty_file_list {
- my $self = shift;
-
- my ($unanimous_tags, $non_unanimous_tags, $all_branches, $qunksref) = @_;
-
- my @qunkrefs =
- grep +( ( ! $_->tags_exists
- or
- ! grep exists $ignore_tags{$_}, @{$_->tags})
- and
- ( ! keys %show_tags
- or
- ( $_->tags_exists
- and
- grep exists $show_tags{$_}, @{$_->tags} )
- )
- ),
- @$qunksref;
-
- my $common_dir; # Dir prefix common to all files ('' if none)
-
- # First, loop over the qunks gathering all the tag/branch names.
- # We'll put them all in non_unanimous_tags, and take out the
- # unanimous ones later.
- QUNKREF:
- foreach my $qunkref (@qunkrefs)
- {
- # Keep track of whether all the files in this commit were in the
- # same directory, and memorize it if so. We can make the output a
- # little more compact by mentioning the directory only once.
- if ($Common_Dir && (scalar (@qunkrefs)) > 1)
- {
- if (! (defined ($common_dir)))
- {
- my ($base, $dir);
- ($base, $dir, undef) = fileparse ($qunkref->filename);
-
- if ((! (defined ($dir))) # this first case is sheer paranoia
- or ($dir eq '')
- or ($dir eq "./")
- or ($dir eq ".\\"))
- {
- $common_dir = '';
- }
- else
- {
- $common_dir = $dir;
- }
- }
- elsif ($common_dir ne '')
- {
- # Already have a common dir prefix, so how much of it can we preserve?
- $common_dir = &main::common_path_prefix ($qunkref->filename, $common_dir);
- }
- }
- else # only one file in this entry anyway, so common dir not an issue
- {
- $common_dir = '';
- }
-
- if (defined ($qunkref->branch)) {
- $all_branches->{$qunkref->branch} = 1;
- }
- if (defined ($qunkref->tags)) {
- foreach my $tag (@{$qunkref->tags}) {
- $non_unanimous_tags->{$tag} = 1;
- }
- }
- }
-
- # Any tag held by all qunks will be printed specially... but only if
- # there are multiple qunks in the first place!
- if ((scalar (@qunkrefs)) > 1) {
- foreach my $tag (keys (%$non_unanimous_tags)) {
- my $everyone_has_this_tag = 1;
- foreach my $qunkref (@qunkrefs) {
- if ((! (defined ($qunkref->tags)))
- or (! (grep ($_ eq $tag, @{$qunkref->tags})))) {
- $everyone_has_this_tag = 0;
- }
- }
- if ($everyone_has_this_tag) {
- $unanimous_tags->{$tag} = 1;
- delete $non_unanimous_tags->{$tag};
- }
- }
- }
-
- return $common_dir, \@qunkrefs;
-}
-
-# -------------------------------------
-
-sub fdatetime {
- my $self = shift;
-
- my ($year, $mday, $mon, $wday, $hour, $min);
-
- if ( @_ > 1 ) {
- ($year, $mday, $mon, $wday, $hour, $min) = @_;
- } else {
- my ($time) = @_;
- (undef, $min, $hour, $mday, $mon, $year, $wday) =
- $UTC_Times ? gmtime($time) : localtime($time);
-
- $year += 1900;
- $mon += 1;
- $wday = $self->wday($wday);
- }
-
- my $fdate = $self->fdate($year, $mon, $mday, $wday);
-
- if ($Show_Times) {
- my $ftime = $self->ftime($hour, $min);
- return "$fdate $ftime";
- } else {
- return $fdate;
- }
-}
-
-# -------------------------------------
-
-sub fdate {
- my $self = shift;
-
- my ($year, $mday, $mon, $wday);
-
- if ( @_ > 1 ) {
- ($year, $mon, $mday, $wday) = @_;
- } else {
- my ($time) = @_;
- (undef, undef, undef, $mday, $mon, $year, $wday) =
- $UTC_Times ? gmtime($time) : localtime($time);
-
- $year += 1900;
- $mon += 1;
- $wday = $self->wday($wday);
- }
-
- return sprintf '%4u-%02u-%02u%s', $year, $mon, $mday, $wday;
-}
-
-# -------------------------------------
-
-sub ftime {
- my $self = shift;
-
- my ($hour, $min);
-
- if ( @_ > 1 ) {
- ($hour, $min) = @_;
- } else {
- my ($time) = @_;
- (undef, $min, $hour) = $UTC_Times ? gmtime($time) : localtime($time);
- }
-
- return sprintf '%02u:%02u', $hour, $min;
-}
-
-# ----------------------------------------------------------------------------
-
-package CVS::Utils::ChangeLog::Message;
-
-sub new {
- my $class = shift;
- my ($msg) = @_;
-
- my %self = (msg => $msg, files => []);
-
- bless \%self, $class;
-}
-
-sub add_fileentry {
- my $self = shift;
- my ($fileentry) = @_;
-
- die "Not a fileentry: $fileentry"
- unless $fileentry->isa('CVS::Utils::ChangeLog::FileEntry');
-
- push @{$self->{files}}, $fileentry;
-}
-
-sub files { wantarray ? @{$_[0]->{files}} : $_[0]->{files} }
-
-# ----------------------------------------------------------------------------
-
-package CVS::Utils::ChangeLog::FileEntry;
-
-use File::Basename qw( fileparse );
-
-# Each revision of a file has a little data structure (a `qunk')
-# associated with it. That data structure holds not only the
-# file's name, but any additional information about the file
-# that might be needed in the output, such as the revision
-# number, tags, branches, etc. The reason to have these things
-# arranged in a data structure, instead of just appending them
-# textually to the file's name, is that we may want to do a
-# little rearranging later as we write the output. For example,
-# all the files on a given tag/branch will go together, followed
-# by the tag in parentheses (so trunk or otherwise non-tagged
-# files would go at the end of the file list for a given log
-# message). This rearrangement is a lot easier to do if we
-# don't have to reparse the text.
-#
-# A qunk looks like this:
-#
-# {
-# filename => "hello.c",
-# revision => "1.4.3.2",
-# time => a timegm() return value (moment of commit)
-# tags => [ "tag1", "tag2", ... ],
-# branch => "branchname" # There should be only one, right?
-# roots => [ "branchtag1", "branchtag2", ... ]
-# lines => "+x -y" # or undefined; x and y are integers
-# }
-
-# Single top-level ChangeLog, or one per subdirectory?
-my $distributed;
-sub distributed { $#_ ? ($distributed = $_[1]) : $distributed; }
-
-sub new {
- my $class = shift;
- my ($path, $time, $revision, $state, $lines,
- $branch_names, $branch_roots, $branch_numbers, $symbolic_names) = @_;
-
- my %self = (time => $time,
- revision => $revision,
- state => $state,
- lines => $lines,
- branch_numbers => $branch_numbers,
- );
-
- if ( $distributed ) {
- @self{qw(filename dir_key)} = fileparse($path);
- } else {
- @self{qw(filename dir_key)} = ($path, './');
- }
-
- { # Scope for $branch_prefix
- (my ($branch_prefix) = ($revision =~ /((?:\d+\.)+)\d+/));
- $branch_prefix =~ s/\.$//;
- if ( $branch_names->{$branch_prefix} ) {
- my $branch_name = $branch_names->{$branch_prefix};
- $self{branch} = $branch_name;
- $self{branches} = [$branch_name];
- }
- while ( $branch_prefix =~ s/^(\d+(?:\.\d+\.\d+)+)\.\d+\.\d+$/$1/ ) {
- push @{$self{branches}}, $branch_names->{$branch_prefix}
- if exists $branch_names->{$branch_prefix};
- }
- }
-
- # If there's anything in the @branch_roots array, then this
- # revision is the root of at least one branch. We'll display
- # them as branch names instead of revision numbers, the
- # substitution for which is done directly in the array:
- $self{'roots'} = [ map { $branch_names->{$_} } @$branch_roots ]
- if @$branch_roots;
-
- if ( exists $symbolic_names->{$revision} ) {
- $self{tags} = delete $symbolic_names->{$revision};
- &main::delta_check($time, $self{tags});
- }
-
- bless \%self, $class;
-}
-
-sub filename { $_[0]->{filename} }
-sub dir_key { $_[0]->{dir_key} }
-sub revision { $_[0]->{revision} }
-sub branch { $_[0]->{branch} }
-sub state { $_[0]->{state} }
-sub lines { $_[0]->{lines} }
-sub roots { $_[0]->{roots} }
-sub branch_numbers { $_[0]->{branch_numbers} }
-
-sub tags { $_[0]->{tags} }
-sub tags_exists {
- exists $_[0]->{tags};
-}
-
-# This may someday be used in a more sophisticated calculation of what other
-# files are involved in this commit. For now, we don't use it much except for
-# delta mode, because the common-commit-detection algorithm is hypothesized to
-# be "good enough" as it stands.
-sub time { $_[0]->{time} }
-
-# ----------------------------------------------------------------------------
-
-package CVS::Utils::ChangeLog::EntrySetBuilder;
-
-use File::Basename qw( fileparse );
-use Time::Local qw( timegm );
-
-use constant MAILNAME => "/etc/mailname";
-
-# In 'cvs log' output, one long unbroken line of equal signs separates files:
-use constant FILE_SEPARATOR => '=' x 77;# . "\n";
-# In 'cvs log' output, a shorter line of dashes separates log messages within
-# a file:
-use constant REV_SEPARATOR => '-' x 28;# . "\n";
-
-use constant EMPTY_LOG_MESSAGE => '*** empty log message ***';
-
-# -------------------------------------
-
-sub new {
- my ($proto) = @_;
- my $class = ref $proto || $proto;
-
- my $poobah = CVS::Utils::ChangeLog::EntrySet->new;
- my $self = bless +{ grand_poobah => $poobah }, $class;
-
- $self->clear_file;
- $self->maybe_read_user_map_file;
- return $self;
-}
-
-# -------------------------------------
-
-sub clear_msg {
- my ($self) = @_;
-
- # Make way for the next message
- undef $self->{rev_msg};
- undef $self->{rev_time};
- undef $self->{rev_revision};
- undef $self->{rev_author};
- undef $self->{rev_state};
- undef $self->{lines};
- $self->{rev_branch_roots} = []; # For showing which files are branch
- # ancestors.
- $self->{collecting_symbolic_names} = 0;
-}
-
-# -------------------------------------
-
-sub clear_file {
- my ($self) = @_;
- $self->clear_msg;
-
- undef $self->{filename};
- $self->{branch_names} = +{}; # We'll grab branch names while we're
- # at it.
- $self->{branch_numbers} = +{}; # Save some revisions for
- # @Follow_Branches
- $self->{symbolic_names} = +{}; # Where tag names get stored.
-}
-
-# -------------------------------------
-
-sub grand_poobah { $_[0]->{grand_poobah} }
-
-# -------------------------------------
-
-sub read_changelog {
- my ($self, $command) = @_;
-
- local (*READER, *WRITER);
- my $pid;
- if (! $Input_From_Stdin) {
- pipe(READER, WRITER)
- or die "Couldn't form pipe: $!\n";
- $pid = fork;
- die "Couldn't fork: $!\n"
- if ! defined $pid;
- if ( ! $pid ) { # child
- open STDOUT, '>&=' . fileno WRITER
- or die "Couldn't dup stderr to ", fileno WRITER, "\n";
- # strangely, some perls give spurious warnings about STDIN being opened
- # for output only these close calls precede the STDOUT reopen above.
- # I think they must be reusing fd 1.
- close READER;
- close STDIN;
-
- exec @$command;
- }
-
- close WRITER;
-
- &main::debug ("(run \"@$command\")\n");
- }
- else {
- open READER, '-' or die "unable to open stdin for reading";
- }
-
- binmode READER;
-
- XX_Log_Source:
- while (<READER>) {
- chomp;
- s!\r$!!;
-
- # If on a new file and don't see filename, skip until we find it, and
- # when we find it, grab it.
- if ( ! defined $self->{filename} ) {
- $self->read_file_path($_);
- } elsif ( /^symbolic names:$/ ) {
- $self->{collecting_symbolic_names} = 1;
- } elsif ( $self->{collecting_symbolic_names} ) {
- $self->read_symbolic_name($_);
- } elsif ( $_ eq FILE_SEPARATOR and ! defined $self->{rev_revision} ) {
- $self->clear_file;
- } elsif ( ! defined $self->{rev_revision} ) {
- # If have file name, but not revision, and see revision, then grab
- # it. (We collect unconditionally, even though we may or may not
- # ever use it.)
- $self->read_revision($_);
- } elsif ( ! defined $self->{rev_time} ) { # and /^date: /) {
- $self->read_date_author_and_state($_);
- } elsif ( /^branches:\s+(.*);$/ ) {
- $self->read_branches($1);
- } elsif ( ! ( $_ eq FILE_SEPARATOR or $_ eq REV_SEPARATOR ) ) {
- # If have file name, time, and author, then we're just grabbing
- # log message texts:
- $self->{rev_msg} .= $_ . "\n"; # Normally, just accumulate the message...
- } else {
- my $noadd = 0;
- if ( ! $self->{rev_msg}
- or $self->{rev_msg} =~ /^\s*(\.\s*)?$/
- or index($self->{rev_msg}, EMPTY_LOG_MESSAGE) > -1 ) {
- # ... until a msg separator is encountered:
- # Ensure the message contains something:
- $self->clear_msg, $noadd = 1
- if $Prune_Empty_Msgs;
- $self->{rev_msg} = "[no log message]\n";
- }
-
- $self->add_file_entry
- unless $noadd;
-
- if ( $_ eq FILE_SEPARATOR ) {
- $self->clear_file;
- } else {
- $self->clear_msg;
- }
- }
- }
-
- close READER
- or die "Couldn't close pipe reader: $!\n";
- if ( defined $pid ) {
- my $rv;
- waitpid $pid, 0;
- 0 == $?
- or $!=1, die sprintf("Problem reading log input (pid/exit/signal/core: %d/%d/%d/%d)\n",
- $pid, $? >> 8, $? & 127, $? & 128);
- }
- return;
-}
-
-# -------------------------------------
-
-sub add_file_entry {
- $_[0]->grand_poobah->add_fileentry(@{$_[0]}{qw(filename rev_time rev_revision
- rev_state lines branch_names
- rev_branch_roots
- branch_numbers
- symbolic_names
- rev_author rev_msg)});
-}
-
-# -------------------------------------
-
-sub maybe_read_user_map_file {
- my ($self) = @_;
-
- my %expansions;
- my $User_Map_Input;
-
- if ($User_Map_File)
- {
- if ( $User_Map_File =~ m{^([-\w\@+=.,\/]+):([-\w\@+=.,\/:]+)} and
- !-f $User_Map_File )
- {
- my $rsh = (exists $ENV{'CVS_RSH'} ? $ENV{'CVS_RSH'} : 'ssh');
- $User_Map_Input = "$rsh $1 'cat $2' |";
- &main::debug ("(run \"${User_Map_Input}\")\n");
- }
- else
- {
- $User_Map_Input = "<$User_Map_File";
- }
-
- open (MAPFILE, $User_Map_Input)
- or die ("Unable to open $User_Map_File ($!)");
-
- while (<MAPFILE>)
- {
- next if /^\s*#/; # Skip comment lines.
- next if not /:/; # Skip lines without colons.
-
- # It is now safe to split on ':'.
- my ($username, $expansion) = split ':';
- chomp $expansion;
- $expansion =~ s/^'(.*)'$/$1/;
- $expansion =~ s/^"(.*)"$/$1/;
-
- # If it looks like the expansion has a real name already, then
- # we toss the username we got from CVS log. Otherwise, keep
- # it to use in combination with the email address.
-
- if ($expansion =~ /^\s*<{0,1}\S+ at .*/) {
- # Also, add angle brackets if none present
- if (! ($expansion =~ /<\S+@\S+>/)) {
- $expansions{$username} = "$username <$expansion>";
- }
- else {
- $expansions{$username} = "$username $expansion";
- }
- }
- else {
- $expansions{$username} = $expansion;
- }
- } # fi ($User_Map_File)
-
- close (MAPFILE);
- }
-
- if (defined $User_Passwd_File)
- {
- if ( ! defined $Domain ) {
- if ( -e MAILNAME ) {
- chomp($Domain = slurp_file(MAILNAME));
- } else {
- MAILDOMAIN_CMD:
- for ([qw(hostname -d)], 'dnsdomainname', 'domainname') {
- my ($text, $exit, $sig, $core) = run_ext($_);
- if ( $exit == 0 && $sig == 0 && $core == 0 ) {
- chomp $text;
- if ( length $text ) {
- $Domain = $text;
- last MAILDOMAIN_CMD;
- }
- }
- }
- }
- }
-
- die "No mail domain found\n"
- unless defined $Domain;
-
- open (MAPFILE, "<$User_Passwd_File")
- or die ("Unable to open $User_Passwd_File ($!)");
- while (<MAPFILE>)
- {
- # all lines are valid
- my ($username, $pw, $uid, $gid, $gecos, $homedir, $shell) = split ':';
- my $expansion = '';
- ($expansion) = split (',', $gecos)
- if defined $gecos && length $gecos;
-
- my $mailname = $Domain eq '' ? $username : "$username\@$Domain";
- $expansions{$username} = "$expansion <$mailname>";
- }
- close (MAPFILE);
- }
-
- $self->{usermap} = \%expansions;
-}
-
-# -------------------------------------
-
-sub read_file_path {
- my ($self, $line) = @_;
-
- my $path;
-
- if ( $line =~ /^Working file: (.*)/ ) {
- $path = $1;
- } elsif ( defined $RCS_Root
- and
- $line =~ m|^RCS file: $RCS_Root[/\\](.*),v$| ) {
- $path = $1;
- $path =~ s!Attic/!!;
- } else {
- return;
- }
-
- if ( @Ignore_Files ) {
- my $base;
- ($base, undef, undef) = fileparse($path);
-
- my $xpath = $Case_Insensitive ? lc($path) : $path;
- return
- if grep $path =~ /$_/, @Ignore_Files;
- }
-
- $self->{filename} = $path;
- return;
-}
-
-# -------------------------------------
-
-sub read_symbolic_name {
- my ($self, $line) = @_;
-
- # All tag names are listed with whitespace in front in cvs log
- # output; so if see non-whitespace, then we're done collecting.
- if ( /^\S/ ) {
- $self->{collecting_symbolic_names} = 0;
- return;
- } else {
- # we're looking at a tag name, so parse & store it
-
- # According to the Cederqvist manual, in node "Tags", tag names must start
- # with an uppercase or lowercase letter and can contain uppercase and
- # lowercase letters, digits, `-', and `_'. However, it's not our place to
- # enforce that, so we'll allow anything CVS hands us to be a tag:
- my ($tag_name, $tag_rev) = ($line =~ /^\s+([^:]+): ([\d.]+)$/);
-
- # A branch number either has an odd number of digit sections
- # (and hence an even number of dots), or has ".0." as the
- # second-to-last digit section. Test for these conditions.
- my $real_branch_rev = '';
- if ( $tag_rev =~ /^(\d+\.\d+\.)+\d+$/ # Even number of dots...
- and
- $tag_rev !~ /^(1\.)+1$/ ) { # ...but not "1.[1.]1"
- $real_branch_rev = $tag_rev;
- } elsif ($tag_rev =~ /(\d+\.(\d+\.)+)0.(\d+)/) { # Has ".0."
- $real_branch_rev = $1 . $3;
- }
-
- # If we got a branch, record its number.
- if ( $real_branch_rev ) {
- $self->{branch_names}->{$real_branch_rev} = $tag_name;
- $self->{branch_numbers}->{$tag_name} = $real_branch_rev;
- } else {
- # Else it's just a regular (non-branch) tag.
- push @{$self->{symbolic_names}->{$tag_rev}}, $tag_name;
- }
- }
-
- $self->{collecting_symbolic_names} = 1;
- return;
-}
-
-# -------------------------------------
-
-sub read_revision {
- my ($self, $line) = @_;
-
- my ($revision) = ( $line =~ /^revision (\d+\.[\d.]+)/ );
-
- return
- unless $revision;
-
- $self->{rev_revision} = $revision;
- return;
-}
-
-# -------------------------------------
-
-{ # Closure over %gecos_warned
-my %gecos_warned;
-sub read_date_author_and_state {
- my ($self, $line) = @_;
-
- my ($time, $author, $state) = $self->parse_date_author_and_state($line);
-
- if ( defined($self->{usermap}->{$author}) and $self->{usermap}->{$author} ) {
- $author = $self->{usermap}->{$author};
- } elsif ( defined $Domain or $Gecos == 1 ) {
- my $email = $author;
- $email = $author."@".$Domain
- if defined $Domain && $Domain ne '';
-
- my $pw = getpwnam($author);
- my ($fullname, $office, $workphone, $homephone, $gcos);
- if ( defined $pw ) {
- $gcos = (getpwnam($author))[6];
- ($fullname, $office, $workphone, $homephone) =
- split /\s*,\s*/, $gcos;
- } else {
- warn "Couldn't find gecos info for author '$author'\n"
- unless $gecos_warned{$author}++;
- $fullname = '';
- }
- for (grep defined, $fullname, $office, $workphone, $homephone) {
- s/&/ucfirst(lc($pw->name))/ge;
- }
- $author = $fullname . " <" . $email . ">"
- if $fullname ne '';
- }
-
- $self->{rev_state} = $state;
- $self->{rev_time} = $time;
- $self->{rev_author} = $author;
- return;
-}
-}
-
-# -------------------------------------
-
-sub read_branches {
- # A "branches: ..." line here indicates that one or more branches
- # are rooted at this revision. If we're showing branches, then we
- # want to show that fact as well, so we collect all the branches
- # that this is the latest ancestor of and store them in
- # $self->[rev_branch_roots}. Just for reference, the format of the
- # line we're seeing at this point is:
- #
- # branches: 1.5.2; 1.5.4; ...;
- #
- # Okay, here goes:
- my ($self, $line) = @_;
-
- # Ugh. This really bothers me. Suppose we see a log entry
- # like this:
- #
- # ----------------------------
- # revision 1.1
- # date: 1999/10/17 03:07:38; author: jrandom; state: Exp;
- # branches: 1.1.2;
- # Intended first line of log message begins here.
- # ----------------------------
- #
- # The question is, how we can tell the difference between that
- # log message and a *two*-line log message whose first line is
- #
- # "branches: 1.1.2;"
- #
- # See the problem? The output of "cvs log" is inherently
- # ambiguous.
- #
- # For now, we punt: we liberally assume that people don't
- # write log messages like that, and just toss a "branches:"
- # line if we see it but are not showing branches. I hope no
- # one ever loses real log data because of this.
- if ( $Show_Branches ) {
- $line =~ s/(1\.)+1;|(1\.)+1$//; # ignore the trivial branch 1.1.1
- $self->{rev_branch_roots} = [split /;\s+/, $line]
- if length $line;
- }
-}
-
-# -------------------------------------
-
-sub parse_date_author_and_state {
- my ($self, $line) = @_;
- # Parses the date/time and author out of a line like:
- #
- # date: 1999/02/19 23:29:05; author: apharris; state: Exp;
- #
- # or, in CVS 1.12.9:
- #
- # date: 2004-06-05 16:10:32 +0000; author: somebody; state: Exp;
-
- my ($year, $mon, $mday, $hours, $min, $secs, $utcOffset, $author, $state, $rest) =
- $line =~
- m!(\d+)[-/](\d+)[-/](\d+)\s+(\d+):(\d+):(\d+)(\s+[+-]\d{4})?;\s+
- author:\s+([^;]+);\s+state:\s+([^;]+);(.*)!x
- or die "Couldn't parse date ``$line''";
- die "Bad date or Y2K issues"
- unless $year > 1969 and $year < 2258;
- # Kinda arbitrary, but useful as a sanity check
- my $time = timegm($secs, $min, $hours, $mday, $mon-1, $year-1900);
- if ( defined $utcOffset ) {
- my ($plusminus, $hour, $minute) = ($utcOffset =~ m/([+-])(\d\d)(\d\d)/);
- my $offset = (($hour * 60) + $minute) * 60 * ($plusminus eq '+' ? -1 : 1);
- $time += $offset;
- }
- if ( $rest =~ m!\s+lines:\s+(.*)! ) {
- $self->{lines} = $1;
- }
-
- return $time, $author, $state;
-}
-
-# Subrs ----------------------------------------------------------------------
-
-package main;
-
-sub delta_check {
- my ($time, $tags) = @_;
-
- # If we're in 'delta' mode, update the latest observed times for the
- # beginning and ending tags, and when we get around to printing output, we
- # will simply restrict ourselves to that timeframe...
- return
- unless $Delta_Mode;
-
- $Delta_StartTime = $time
- if $time > $Delta_StartTime and grep { $_ eq $Delta_From } @$tags;
-
- $Delta_EndTime = $time
- if $time > $Delta_EndTime and grep { $_ eq $Delta_To } @$tags;
-}
-
-sub run_ext {
- my ($cmd) = @_;
- $cmd = [$cmd]
- unless ref $cmd;
- local $" = ' ';
- my $out = qx"@$cmd 2>&1";
- my $rv = $?;
- my ($sig, $core, $exit) = ($? & 127, $? & 128, $? >> 8);
- return $out, $exit, $sig, $core;
-}
-
-# -------------------------------------
-
-# If accumulating, grab the boundary date from pre-existing ChangeLog.
-sub maybe_grab_accumulation_date {
- if (! $Cumulative || $Update) {
- return '';
- }
-
- # else
-
- open (LOG, "$Log_File_Name")
- or die ("trouble opening $Log_File_Name for reading ($!)");
-
- my $boundary_date;
- while (<LOG>)
- {
- if (/^(\d\d\d\d-\d\d-\d\d\s+(\w+\s+)?\d\d:\d\d)/)
- {
- $boundary_date = "$1";
- last;
- }
- }
-
- close (LOG);
-
- # convert time from utc to local timezone if the ChangeLog has
- # dates/times in utc
- if ($UTC_Times && $boundary_date)
- {
- # convert the utc time to a time value
- my ($year,$mon,$mday,$hour,$min) = $boundary_date =~
- m#(\d+)-(\d+)-(\d+)\s+(\d+):(\d+)#;
- my $time = timegm(0,$min,$hour,$mday,$mon-1,$year-1900);
- # print the timevalue in the local timezone
- my ($ignore,$wday);
- ($ignore,$min,$hour,$mday,$mon,$year,$wday) = localtime($time);
- $boundary_date=sprintf ("%4u-%02u-%02u %02u:%02u",
- $year+1900,$mon+1,$mday,$hour,$min);
- }
-
- return $boundary_date;
-}
-
-# -------------------------------------
-
-# Fills up a ChangeLog structure in the current directory.
-sub derive_changelog {
- my ($command) = @_;
-
- # See "The Plan" above for a full explanation.
-
- # Might be adding to an existing ChangeLog
- my $accumulation_date = maybe_grab_accumulation_date;
- if ($accumulation_date) {
- # Insert -d immediately after 'cvs log'
- my $Log_Date_Command = "-d>${accumulation_date}";
-
- my ($log_index) = grep $command->[$_] eq 'log', 0..$#$command;
- splice @$command, $log_index+1, 0, $Log_Date_Command;
- &debug ("(adding log msg starting from $accumulation_date)\n");
- }
-
-# output_changelog(read_changelog($command));
- my $builder = CVS::Utils::ChangeLog::EntrySetBuilder->new;
- $builder->read_changelog($command);
- $builder->grand_poobah->output_changelog;
-}
-
-# -------------------------------------
-
-sub min { $_[0] < $_[1] ? $_[0] : $_[1] }
-
-# -------------------------------------
-
-sub common_path_prefix {
- my ($path1, $path2) = @_;
-
- # For compatibility (with older versions of cvs2cl.pl), we think in UN*X
- # terms, and mould windoze filenames to match. Is this really appropriate?
- # If a file is checked in under UN*X, and cvs log run on windoze, which way
- # do the path separators slope? Can we use fileparse as per the local
- # conventions? If so, we should probably have a user option to specify an
- # OS to emulate to handle stdin-fed logs. If we did this, we could avoid
- # the nasty \-/ transmogrification below.
-
- my ($dir1, $dir2) = map +(fileparse($_))[1], $path1, $path2;
-
- # Transmogrify Windows filenames to look like Unix.
- # (It is far more likely that someone is running cvs2cl.pl under
- # Windows than that they would genuinely have backslashes in their
- # filenames.)
- tr!\\!/!
- for $dir1, $dir2;
-
- my ($accum1, $accum2, $last_common_prefix) = ('') x 3;
-
- my @path1 = grep length($_), split qr!/!, $dir1;
- my @path2 = grep length($_), split qr!/!, $dir2;
-
- my @common_path;
- for (0..min($#path1,$#path2)) {
- if ( $path1[$_] eq $path2[$_]) {
- push @common_path, $path1[$_];
- } else {
- last;
- }
- }
-
- return join '', map "$_/", @common_path;
-}
-
-# -------------------------------------
-
-sub parse_options {
- # Check this internally before setting the global variable.
- my $output_file;
-
- # If this gets set, we encountered unknown options and will exit at
- # the end of this subroutine.
- my $exit_with_admonishment = 0;
-
- # command to generate the log
- my @log_source_command = qw( cvs log );
-
- my (@Global_Opts, @Local_Opts);
-
- Getopt::Long::Configure(qw( bundling permute no_getopt_compat
- pass_through no_ignore_case ));
- GetOptions('help|usage|h' => \$Print_Usage,
- 'debug' => \$Debug, # unadvertised option, heh
- 'version' => \$Print_Version,
-
- 'file|f=s' => \$output_file,
- 'accum' => \$Cumulative,
- 'update' => \$Update,
- 'fsf' => \$FSF_Style,
- 'rcs=s' => \$RCS_Root,
- 'usermap|U=s' => \$User_Map_File,
- 'gecos' => \$Gecos,
- 'domain=s' => \$Domain,
- 'passwd=s' => \$User_Passwd_File,
- 'window|W=i' => \$Max_Checkin_Duration,
- 'chrono' => \$Chronological_Order,
- 'ignore|I=s' => \@Ignore_Files,
- 'case-insensitive|C' => \$Case_Insensitive,
- 'regexp|R=s' => \$Regexp_Gate,
- 'stdin' => \$Input_From_Stdin,
- 'stdout' => \$Output_To_Stdout,
- 'distributed|d' => sub { CVS::Utils::ChangeLog::FileEntry->distributed(1) },
- 'prune|P' => \$Prune_Empty_Msgs,
- 'no-wrap' => \$No_Wrap,
- 'gmt|utc' => \$UTC_Times,
- 'day-of-week|w' => \$Show_Day_Of_Week,
- 'revisions|r' => \$Show_Revisions,
- 'show-dead' => \$Show_Dead,
- 'tags|t' => \$Show_Tags,
- 'tagdates|T' => \$Show_Tag_Dates,
- 'branches|b' => \$Show_Branches,
- 'follow|F=s' => \@Follow_Branches,
- 'follow-only=s' => \@Follow_Only,
- 'xml-encoding=s' => \$XML_Encoding,
- 'xml' => \$XML_Output,
- 'noxmlns' => \$No_XML_Namespace,
- 'no-xml-iso-date' => \$No_XML_ISO_Date,
- 'no-ancestors' => \$No_Ancestors,
- 'lines-modified' => \$Show_Lines_Modified,
-
- 'no-indent' => sub {
- $Indent = '';
- },
-
- 'summary' => sub {
- $Summary = 1;
- $After_Header = "\n\n"; # Summary implies --separate-header
- },
-
- 'no-times' => sub {
- $Show_Times = 0;
- },
-
- 'no-hide-branch-additions' => sub {
- $Hide_Branch_Additions = 0;
- },
-
- 'no-common-dir' => sub {
- $Common_Dir = 0;
- },
-
- 'ignore-tag=s' => sub {
- $ignore_tags{$_[1]} = 1;
- },
-
- 'show-tag=s' => sub {
- $show_tags{$_[1]} = 1;
- },
-
- # Deliberately undocumented. This is not a public interface, and
- # may change/disappear at any time.
- 'test-code=s' => \$TestCode,
-
- 'delta=s' => sub {
- my $arg = $_[1];
- if ( $arg =~
- /^([A-Za-z][A-Za-z0-9_\-\]\[]*):([A-Za-z][A-Za-z0-9_\-\]\[]*)$/ ) {
- $Delta_From = $1;
- $Delta_To = $2;
- $Delta_Mode = 1;
- } else {
- die "--delta FROM_TAG:TO_TAG is what you meant to say.\n";
- }
- },
-
- 'FSF' => sub {
- $Show_Times = 0;
- $Common_Dir = 0;
- $No_Extra_Indent = 1;
- $Indent = "\t";
- },
-
- 'header=s' => sub {
- my $narg = $_[1];
- $ChangeLog_Header = &slurp_file ($narg);
- if (! defined ($ChangeLog_Header)) {
- $ChangeLog_Header = '';
- }
- },
-
- 'global-opts|g=s' => sub {
- my $narg = $_[1];
- push @Global_Opts, $narg;
- splice @log_source_command, 1, 0, $narg;
- },
-
- 'log-opts|l=s' => sub {
- my $narg = $_[1];
- push @Local_Opts, $narg;
- push @log_source_command, $narg;
- },
-
- 'mailname=s' => sub {
- my $narg = $_[1];
- warn "--mailname is deprecated; please use --domain instead\n";
- $Domain = $narg;
- },
-
- 'separate-header|S' => sub {
- $After_Header = "\n\n";
- $No_Extra_Indent = 1;
- },
-
- 'group-within-date' => sub {
- $GroupWithinDate = 1;
- $Show_Times = 0;
- },
-
- 'hide-filenames' => sub {
- $Hide_Filenames = 1;
- $After_Header = '';
- },
- )
- or die "options parsing failed\n";
-
- push @log_source_command, map "$_", @ARGV;
-
- ## Check for contradictions...
-
- if ($Output_To_Stdout && CVS::Utils::ChangeLog::FileEntry->distributed) {
- print STDERR "cannot pass both --stdout and --distributed\n";
- $exit_with_admonishment = 1;
- }
-
- if ($Output_To_Stdout && $output_file) {
- print STDERR "cannot pass both --stdout and --file\n";
- $exit_with_admonishment = 1;
- }
-
- if ($Input_From_Stdin && @Global_Opts) {
- print STDERR "cannot pass both --stdin and -g\n";
- $exit_with_admonishment = 1;
- }
-
- if ($Input_From_Stdin && @Local_Opts) {
- print STDERR "cannot pass both --stdin and -l\n";
- $exit_with_admonishment = 1;
- }
-
- if ($XML_Output && $Cumulative) {
- print STDERR "cannot pass both --xml and --accum\n";
- $exit_with_admonishment = 1;
- }
-
- # Other consistency checks and option-driven logic
-
- # Bleargh. Compensate for a deficiency of custom wrapping.
- if ( ($After_Header ne " ") and $FSF_Style ) {
- $After_Header .= "\t";
- }
-
- @Ignore_Files = map lc, @Ignore_Files
- if $Case_Insensitive;
-
- # Or if any other error message has already been printed out, we
- # just leave now:
- if ($exit_with_admonishment) {
- &usage ();
- exit (1);
- }
- elsif ($Print_Usage) {
- &usage ();
- exit (0);
- }
- elsif ($Print_Version) {
- &version ();
- exit (0);
- }
-
- ## Else no problems, so proceed.
-
- if ($output_file) {
- $Log_File_Name = $output_file;
- }
-
- return \@log_source_command;
-}
-
-# -------------------------------------
-
-sub slurp_file {
- my $filename = shift || die ("no filename passed to slurp_file()");
- my $retstr;
-
- open (SLURPEE, "<${filename}") or die ("unable to open $filename ($!)");
- local $/ = undef;
- $retstr = <SLURPEE>;
- close (SLURPEE);
- return $retstr;
-}
-
-# -------------------------------------
-
-sub debug {
- if ($Debug) {
- my $msg = shift;
- print STDERR $msg;
- }
-}
-
-# -------------------------------------
-
-sub version {
- print "cvs2cl.pl version ${VERSION}; distributed under the GNU GPL.\n";
-}
-
-# -------------------------------------
-
-sub usage {
- &version ();
-
- eval "use Pod::Usage qw( pod2usage )";
-
- if ( $@ ) {
- print <<'END';
-
-* Pod::Usage was not found. The formatting may be suboptimal. Consider
- upgrading your Perl --- Pod::Usage is standard from 5.6 onwards, and
- versions of perl prior to 5.6 are getting rather rusty, now. Alternatively,
- install Pod::Usage direct from CPAN.
-END
-
- local $/ = undef;
- my $message = <DATA>;
- $message =~ s/^=(head1|item) //gm;
- $message =~ s/^=(over|back).*\n//gm;
- $message =~ s/\n{3,}/\n\n/g;
- print $message;
- } else {
- print "\n";
- pod2usage( -exitval => 'NOEXIT',
- -verbose => 1,
- -output => \*STDOUT,
- );
- }
-
- return;
-}
-
-# Main -----------------------------------------------------------------------
-
-my $log_source_command = parse_options;
-if ( defined $TestCode ) {
- eval $TestCode;
- die "Eval failed: '$@'\n"
- if $@;
-} else {
- derive_changelog($log_source_command);
-}
-
-__DATA__
-
-=head1 NAME
-
-cvs2cl.pl - convert cvs log messages to changelogs
-
-=head1 SYNOPSIS
-
-B<cvs2cl> [I<options>] [I<FILE1> [I<FILE2> ...]]
-
-=head1 DESCRIPTION
-
-cvs2cl produces a GNU-style ChangeLog for CVS-controlled sources by
-running "cvs log" and parsing the output. Duplicate log messages get
-unified in the Right Way.
-
-The default output of cvs2cl is designed to be compact, formally unambiguous,
-but still easy for humans to read. It should be largely self-explanatory; the
-one abbreviation that might not be obvious is "utags". That stands for
-"universal tags" -- a universal tag is one held by all the files in a given
-change entry.
-
-If you need output that's easy for a program to parse, use the B<--xml> option.
-Note that with XML output, just about all available information is included
-with each change entry, whether you asked for it or not, on the theory that
-your parser can ignore anything it's not looking for.
-
-If filenames are given as arguments cvs2cl only shows log information for the
-named files.
-
-=head1 OPTIONS
-
-=over 4
-
-=item B<-h>, B<-help>, B<--help>, B<-?>
-
-Show a short help and exit.
-
-=item B<--version>
-
-Show version and exit.
-
-=item B<-r>, B<--revisions>
-
-Show revision numbers in output.
-
-=item B<-b>, B<--branches>
-
-Show branch names in revisions when possible.
-
-=item B<-t>, B<--tags>
-
-Show tags (symbolic names) in output.
-
-=item B<-T>, B<--tagdates>
-
-Show tags in output on their first occurance.
-
-=item B<--show-dead>
-
-Show dead files.
-
-=item B<--stdin>
-
-Read from stdin, don't run cvs log.
-
-=item B<--stdout>
-
-Output to stdout not to ChangeLog.
-
-=item B<-d>, B<--distributed>
-
-Put ChangeLogs in subdirs.
-
-=item B<-f> I<FILE>, B<--file> I<FILE>
-
-Write to I<FILE> instead of ChangeLog.
-
-=item B<--fsf>
-
-Use this if log data is in FSF ChangeLog style.
-
-=item B<--FSF>
-
-Attempt strict FSF-standard compatible output.
-
-=item B<-W> I<SECS>, B<--window> I<SECS>
-
-Window of time within which log entries unify.
-
-=item -B<U> I<UFILE>, B<--usermap> I<UFILE>
-
-Expand usernames to email addresses from I<UFILE>.
-
-=item B<--passwd> I<PASSWORDFILE>
-
-Use system passwd file for user name expansion. If no mail domain is provided
-(via B<--domain>), it tries to read one from B</etc/mailname>, output of B<hostname
--d>, B<dnsdomainname>, or B<domain-name>. cvs2cl exits with an error if none of
-those options is successful. Use a domain of '' to prevent the addition of a
-mail domain.
-
-=item B<--domain> I<DOMAIN>
-
-Domain to build email addresses from.
-
-=item B<--gecos>
-
-Get user information from GECOS data.
-
-=item B<-R> I<REGEXP>, B<--regexp> I<REGEXP>
-
-Include only entries that match I<REGEXP>. This option may be used multiple
-times.
-
-=item B<-I> I<REGEXP>, B<--ignore> I<REGEXP>
-
-Ignore files whose names match I<REGEXP>. This option may be used multiple
-times. The regexp is a perl regular expression. It is matched as is; you may
-want to prefix with a ^ or suffix with a $ to anchor the match.
-
-=item B<-C>, B<--case-insensitive>
-
-Any regexp matching is done case-insensitively.
-
-=item B<-F> I<BRANCH>, B<--follow> I<BRANCH>
-
-Show only revisions on or ancestral to I<BRANCH>.
-
-=item B<--follow-only> I<BRANCH>
-
-Like --follow, but sub-branches are not followed.
-
-=item B<--no-ancestors>
-
-When using B<-F>, only track changes since the I<BRANCH> started.
-
-=item B<--no-hide-branch-additions>
-
-By default, entries generated by cvs for a file added on a branch (a dead 1.1
-entry) are not shown. This flag reverses that action.
-
-=item B<-S>, B<--separate-header>
-
-Blank line between each header and log message.
-
-=item B<--summary>
-
-Add CVS change summary information.
-
-=item B<--no-wrap>
-
-Don't auto-wrap log message (recommend B<-S> also).
-
-=item B<--no-indent>
-
-Don't indent log message
-
-=item B<--gmt>, B<--utc>
-
-Show times in GMT/UTC instead of local time.
-
-=item B<--accum>
-
-Add to an existing ChangeLog (incompatible with B<--xml>).
-
-=item B<-w>, B<--day-of-week>
-
-Show day of week.
-
-=item B<--no-times>
-
-Don't show times in output.
-
-=item B<--chrono>
-
-Output log in chronological order (default is reverse chronological order).
-
-=item B<--header> I<FILE>
-
-Get ChangeLog header from I<FILE> ("B<->" means stdin).
-
-=item B<--xml>
-
-Output XML instead of ChangeLog format.
-
-=item B<--xml-encoding> I<ENCODING.>
-
-Insert encoding clause in XML header.
-
-=item B<--noxmlns>
-
-Don't include xmlns= attribute in root element.
-
-=item B<--hide-filenames>
-
-Don't show filenames (ignored for XML output).
-
-=item B<--no-common-dir>
-
-Don't shorten directory names from filenames.
-
-=item B<--rcs> I<CVSROOT>
-
-Handle filenames from raw RCS, for instance those produced by "cvs rlog"
-output, stripping the prefix I<CVSROOT>.
-
-=item B<-P>, B<--prune>
-
-Don't show empty log messages.
-
-=item B<--lines-modified>
-
-Output the number of lines added and the number of lines removed for
-each checkin (if applicable). At the moment, this only affects the
-XML output mode.
-
-=item B<--ignore-tag> I<TAG>
-
-Ignore individual changes that are associated with a given tag.
-May be repeated, if so, changes that are associated with any of
-the given tags are ignored.
-
-=item B<--show-tag> I<TAG>
-
-Log only individual changes that are associated with a given
-tag. May be repeated, if so, changes that are associated with
-any of the given tags are logged.
-
-=item B<--delta> I<FROM_TAG>B<:>I<TO_TAG>
-
-Attempt a delta between two tags (since I<FROM_TAG> up to and
-including I<TO_TAG>). The algorithm is a simple date-based one
-(this is a hard problem) so results are imperfect.
-
-=item B<-g> I<OPTS>, B<--global-opts> I<OPTS>
-
-Pass I<OPTS> to cvs like in "cvs I<OPTS> log ...".
-
-=item B<-l> I<OPTS>, B<--log-opts> I<OPTS>
-
-Pass I<OPTS> to cvs log like in "cvs ... log I<OPTS>".
-
-=back
-
-Notes about the options and arguments:
-
-=over 4
-
-=item *
-
-The B<-I> and B<-F> options may appear multiple times.
-
-=item *
-
-To follow trunk revisions, use "B<-F trunk>" ("B<-F TRUNK>" also works). This is
-okay because no would ever, ever be crazy enough to name a branch "trunk",
-right? Right.
-
-=item *
-
-For the B<-U> option, the I<UFILE> should be formatted like CVSROOT/users. That is,
-each line of I<UFILE> looks like this:
-
- jrandom:jrandom at red-bean.com
-
-or maybe even like this
-
- jrandom:'Jesse Q. Random <jrandom at red-bean.com>'
-
-Don't forget to quote the portion after the colon if necessary.
-
-=item *
-
-Many people want to filter by date. To do so, invoke cvs2cl.pl like this:
-
- cvs2cl.pl -l "-d'DATESPEC'"
-
-where DATESPEC is any date specification valid for "cvs log -d". (Note that
-CVS 1.10.7 and below requires there be no space between -d and its argument).
-
-=item *
-
-Dates/times are interpreted in the local time zone.
-
-=item *
-
-Remember to quote the argument to `B<-l>' so that your shell doesn't interpret
-spaces as argument separators.
-
-=item *
-
-See the 'Common Options' section of the cvs manual ('info cvs' on UNIX-like
-systems) for more information.
-
-=item *
-
-Note that the rules for quoting under windows shells are different.
-
-=item *
-
-To run in an automated environment such as CGI or PHP, suidperl may be needed
-in order to execute as the correct user to enable /cvsroot read lock files to
-be written for the 'cvs log' command. This is likely just a case of changing
-the /usr/bin/perl command to /usr/bin/suidperl, and explicitly declaring the
-PATH variable.
-
-=back
-
-=head1 EXAMPLES
-
-Some examples (working on UNIX shells):
-
- # logs after 6th March, 2003 (inclusive)
- cvs2cl.pl -l "-d'>2003-03-06'"
- # logs after 4:34PM 6th March, 2003 (inclusive)
- cvs2cl.pl -l "-d'>2003-03-06 16:34'"
- # logs between 4:46PM 6th March, 2003 (exclusive) and
- # 4:34PM 6th March, 2003 (inclusive)
- cvs2cl.pl -l "-d'2003-03-06 16:46>2003-03-06 16:34'"
-
-Some examples (on non-UNIX shells):
-
- # Reported to work on windows xp/2000
- cvs2cl.pl -l "-d"">2003-10-18;today<"""
-
-=head1 AUTHORS
-
-=over 4
-
-=item Karl Fogel
-
-=item Melissa O'Neill
-
-=item Martyn J. Pearce
-
-=back
-
-Contributions from
-
-=over 4
-
-=item Mike Ayers
-
-=item Tim Bradshaw
-
-=item Richard Broberg
-
-=item Nathan Bryant
-
-=item Oswald Buddenhagen
-
-=item Neil Conway
-
-=item Arthur de Jong
-
-=item Mark W. Eichin
-
-=item Dave Elcock
-
-=item Reid Ellis
-
-=item Simon Josefsson
-
-=item Robin Hugh Johnson
-
-=item Terry Kane
-
-=item Pete Kempf
-
-=item Akos Kiss
-
-=item Claus Klein
-
-=item Eddie Kohler
-
-=item Richard Laager
-
-=item Kevin Lilly
-
-=item Karl-Heinz Marbaise
-
-=item Mitsuaki Masuhara
-
-=item Henrik Nordstrom
-
-=item Joe Orton
-
-=item Peter Palfrader
-
-=item Thomas Parmelan
-
-=item Jordan Russell
-
-=item Jacek Sliwerski
-
-=item Johannes Stezenbach
-
-=item Joseph Walton
-
-=item Ernie Zapata
-
-=back
-
-=head1 BUGS
-
-Please report bugs to C<bug-cvs2cl at red-bean.com>.
-
-=head1 PREREQUISITES
-
-This script requires C<Text::Wrap>, C<Time::Local>, and C<File::Basename>. It
-also seems to require C<Perl 5.004_04> or higher.
-
-=head1 OPERATING SYSTEM COMPATIBILITY
-
-Should work on any OS.
-
-=head1 SCRIPT CATEGORIES
-
-Version_Control/CVS
-
-=head1 COPYRIGHT
-
-(C) 2001,2002,2003,2004 Martyn J. Pearce <fluffy at cpan.org>, under the GNU GPL.
-
-(C) 1999 Karl Fogel <kfogel at red-bean.com>, under the GNU GPL.
-
-cvs2cl.pl is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-cvs2cl.pl is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You may have received a copy of the GNU General Public License
-along with cvs2cl.pl; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.
-
-=head1 SEE ALSO
-
-cvs(1)
-
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