diff options
Diffstat (limited to 'git-cvsimport.perl')
| -rwxr-xr-x | git-cvsimport.perl | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/git-cvsimport.perl b/git-cvsimport.perl index 9e03eee458..8e683e5478 100755 --- a/git-cvsimport.perl +++ b/git-cvsimport.perl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/perl # This tool is copyright (c) 2005, Matthias Urlichs. # It is released under the Gnu Public License, version 2. @@ -13,6 +13,7 @@ # The head revision is on branch "origin" by default. # You can change that with the '-o' option. +use 5.008; use strict; use warnings; use Getopt::Long; @@ -89,23 +90,40 @@ sub write_author_info($) { } # convert getopts specs for use by git config +my %longmap = ( + 'A:' => 'authors-file', + 'M:' => 'merge-regex', + 'P:' => undef, + 'R' => 'track-revisions', + 'S:' => 'ignore-paths', +); + sub read_repo_config { - # Split the string between characters, unless there is a ':' - # So "abc:de" becomes ["a", "b", "c:", "d", "e"] + # Split the string between characters, unless there is a ':' + # So "abc:de" becomes ["a", "b", "c:", "d", "e"] my @opts = split(/ *(?!:)/, shift); foreach my $o (@opts) { my $key = $o; $key =~ s/://g; my $arg = 'git config'; $arg .= ' --bool' if ($o !~ /:$/); - - chomp(my $tmp = `$arg --get cvsimport.$key`); + my $ckey = $key; + + if (exists $longmap{$o}) { + # An uppercase option like -R cannot be + # expressed in the configuration, as the + # variable names are downcased. + $ckey = $longmap{$o}; + next if (! defined $ckey); + $ckey =~ s/-//g; + } + chomp(my $tmp = `$arg --get cvsimport.$ckey`); if ($tmp && !($arg =~ /--bool/ && $tmp eq 'false')) { - no strict 'refs'; - my $opt_name = "opt_" . $key; - if (!$$opt_name) { - $$opt_name = $tmp; - } + no strict 'refs'; + my $opt_name = "opt_" . $key; + if (!$$opt_name) { + $$opt_name = $tmp; + } } } } @@ -611,7 +629,7 @@ my %index; # holds filenames of one index per branch unless (-d $git_dir) { system(qw(git init)); die "Cannot init the GIT db at $git_tree: $?\n" if $?; - system(qw(git read-tree)); + system(qw(git read-tree --empty)); die "Cannot init an empty tree: $?\n" if $?; $last_branch = $opt_o; |