Add App::DocKnot::Spin dependencies

Mention the App::DocKnot::Spin dependencies in Build.PL and the
overall documentation.  Make the Git::Repository dependency
unconditional rather than working around its absence.

6 files changed, 17 insertions, 4 deletions

diff --git a/Build.PL b/Build.PL
index 6b6166a..7286117 100644
--- a/Build.PL
+++ b/Build.PL
@@ -63,6 +63,8 @@ my $build = Module::Build->new(
     requires           => {
         'File::BaseDir'          => 0,
         'File::ShareDir'         => 0,
+        'Git::Repository'        => 0,
+        'Image::Size'            => 0,
         'IO::Uncompress::Gunzip' => 0,
         'IO::Compress::Xz'       => 0,
         'IPC::Run'               => 0,
@@ -73,6 +75,7 @@ my $build = Module::Build->new(
         'Perl6::Slurp'           => 0,
         'Pod::Usage'             => 0,
         'Template'               => 0,
+        'Text::Balanced'         => 0,
         'YAML::XS'               => '0.81',
         perl                     => '5.024',
     },
diff --git a/README b/README
index 73c2375..394b772 100644
--- a/README
+++ b/README
@@ -59,6 +59,8 @@ REQUIREMENTS
 
   * File::BaseDir
   * File::ShareDir
+  * Git::Repository
+  * Image::Size
   * IO::Compress::Xz (part of IO-Compress-Lzma)
   * IO::Uncompress::Gunzip (part of IO-Compress)
   * IPC::Run
@@ -68,6 +70,7 @@ REQUIREMENTS
   * List::SomeUtils
   * Perl6::Slurp
   * Template (part of Template Toolkit)
+  * Text::Balanced
   * YAML::XS
 
 BUILDING AND INSTALLATION
diff --git a/README.md b/README.md
index 8b4b4fd..95cafa2 100644
--- a/README.md
+++ b/README.md
@@ -65,6 +65,8 @@ The following additional Perl modules are required to use it:
 
 * File::BaseDir
 * File::ShareDir
+* Git::Repository
+* Image::Size
 * IO::Compress::Xz (part of IO-Compress-Lzma)
 * IO::Uncompress::Gunzip (part of IO-Compress)
 * IPC::Run
@@ -74,6 +76,7 @@ The following additional Perl modules are required to use it:
 * List::SomeUtils
 * Perl6::Slurp
 * Template (part of Template Toolkit)
+* Text::Balanced
 * YAML::XS
 
 ## Building and Installation
diff --git a/docs/docknot.yaml b/docs/docknot.yaml
index aef5127..05427d6 100644
--- a/docs/docknot.yaml
+++ b/docs/docknot.yaml
@@ -115,6 +115,8 @@ requirements: |
 
   * File::BaseDir
   * File::ShareDir
+  * Git::Repository
+  * Image::Size
   * IO::Compress::Xz (part of IO-Compress-Lzma)
   * IO::Uncompress::Gunzip (part of IO-Compress)
   * IPC::Run
@@ -124,6 +126,7 @@ requirements: |
   * List::SomeUtils
   * Perl6::Slurp
   * Template (part of Template Toolkit)
+  * Text::Balanced
   * YAML::XS
 
 test:
diff --git a/lib/App/DocKnot/Spin.pm b/lib/App/DocKnot/Spin.pm
index c9f294f..c534a38 100755
--- a/lib/App/DocKnot/Spin.pm
+++ b/lib/App/DocKnot/Spin.pm
@@ -33,6 +33,7 @@ use vars qw(%DEPEND $DOCID @EXCLUDES $FILE @FILES $FULLPATH $ID $OUTPUT
 use Cwd qw(getcwd);
 use FileHandle ();
 use Getopt::Long qw(GetOptions);
+use Git::Repository ();
 use Image::Size qw(html_imgsize);
 use File::Copy qw(copy);
 use File::Find qw(find finddepth);
@@ -1491,10 +1492,7 @@ sub spin_command {
             $self->read_sitemap("$SOURCE/.sitemap");
             $self->read_versions("$SOURCE/.versions");
             if (-d "$SOURCE/.git") {
-                eval {
-                    require Git::Repository;
-                    $REPO = Git::Repository->new (work_tree => $SOURCE);
-                };
+                $REPO = Git::Repository->new(work_tree => $SOURCE);
             }
             $File::Find::dont_use_nlink = 1;
             if (-f "$SOURCE/.rss") {
diff --git a/t/data/generate/docknot/output/thread b/t/data/generate/docknot/output/thread
index 80c16fd..9ac3647 100644
--- a/t/data/generate/docknot/output/thread
+++ b/t/data/generate/docknot/output/thread
@@ -106,6 +106,8 @@ The following additional Perl modules are required to use it:
 
 \bullet(packed)[File::BaseDir]
 \bullet(packed)[File::ShareDir]
+\bullet(packed)[Git::Repository]
+\bullet(packed)[Image::Size]
 \bullet(packed)[IO::Compress::Xz (part of IO-Compress-Lzma)]
 \bullet(packed)[IO::Uncompress::Gunzip (part of IO-Compress)]
 \bullet(packed)[IPC::Run]
@@ -115,6 +117,7 @@ The following additional Perl modules are required to use it:
 \bullet(packed)[List::SomeUtils]
 \bullet(packed)[Perl6::Slurp]
 \bullet(packed)[Template (part of Template Toolkit)]
+\bullet(packed)[Text::Balanced]
 \bullet(packed)[YAML::XS]
 
 \h2[Download]