diff --git a/.gitignore b/.gitignore
index 31cafb5..b184ff3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
.bundle
.config
.yardoc
+.byebug_history
Gemfile.lock
InstalledFiles
_yardoc
diff --git a/README.md b/README.md
index f6964d1..d231a21 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,7 @@ gems:
* `exclude` — an array of files to exclude from tidying.
* `ignore_env` — a `JEKYLL_ENV` string on which to skip tidying entirely.
* `compress_html` — a flag for whether or not to compress the HTML output
+ * `html_beautifier` — options to pass to HTML beautifier.
```yaml
jekyll_tidy:
@@ -94,6 +95,26 @@ $ JEKYLL_ENV=development jekyll serve
will skip all tidying.
+### html_beautifier (default: {})
+
+The `html_beautifier` option will pass a hash of options on to the underlying HTML Beautifier class.
+
+These can be configured like so:
+
+```yaml
+jekyll_tidy:
+ html_beautifier:
+ indent: "\t"
+ initial_level: 1
+```
+
+Available options are:
+
+- `indent` — what to indent with (`" "`, `"\t"` etc.), default `" "`
+- `stop_on_errors` — raise an exception on a badly-formed document. Default is `false`, i.e. continue to process the rest of the document.
+- `initial_level` — The entire output will be indented by this number of steps. Default is `0`.
+- `keep_blank_lines` — an integer for the number of consecutive empty lines to keep in output.
+
## Development
After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.
diff --git a/jekyll-tidy.gemspec b/jekyll-tidy.gemspec
index 2e932b3..47714da 100644
--- a/jekyll-tidy.gemspec
+++ b/jekyll-tidy.gemspec
@@ -25,4 +25,5 @@ Gem::Specification.new do |spec|
spec.add_development_dependency "bundler", "~> 1.14"
spec.add_development_dependency "rake", "~> 10.0"
spec.add_development_dependency "minitest", "~> 5.0"
+ spec.add_development_dependency "byebug", "~> 10.0"
end
diff --git a/lib/jekyll/tidy.rb b/lib/jekyll/tidy.rb
index e591ea6..917d439 100644
--- a/lib/jekyll/tidy.rb
+++ b/lib/jekyll/tidy.rb
@@ -3,6 +3,7 @@
require "jekyll"
require "htmlbeautifier"
require "htmlcompressor"
+require "byebug"
module Jekyll
module Tidy
@@ -19,7 +20,9 @@ def output_clean(output)
if compress_output?
return HtmlCompressor::Compressor.new.compress output
else
- return HtmlBeautifier.beautify output
+ opts = jekyll_tidy_config['html_beautifier'] || {}
+ opts = opts.inject({}){|memo,(k,v)| memo[k.to_sym] = v; memo}
+ return HtmlBeautifier.beautify output, opts
end
end
diff --git a/test/fixtures/clean_tabs.html b/test/fixtures/clean_tabs.html
new file mode 100644
index 0000000..2b02779
--- /dev/null
+++ b/test/fixtures/clean_tabs.html
@@ -0,0 +1,15 @@
+
+
+ Dirty Html
+
+
+ This is a dirty file
+ It has indentation all over the place
+ With a mix of tabs and spaces
+
+ - and its markup
+ - is just bad
+
+
+
+
\ No newline at end of file
diff --git a/test/test_tidy.rb b/test/test_tidy.rb
index c90ef0a..775f45a 100644
--- a/test/test_tidy.rb
+++ b/test/test_tidy.rb
@@ -36,6 +36,22 @@ def test_outputs_compressed_html
assert_equal expected, actual
end
+ def test_uses_html_beautifier_options
+ setup_fixtures({
+ "jekyll_tidy" => {
+ "html_beautifier" => {
+ "indent": "\t"
+ }
+ }
+ })
+
+ dirty_html = load_fixture("dirty.html")
+ expected = load_fixture("clean_tabs.html")
+ actual = Tidy.output_clean(dirty_html)
+
+ assert_equal expected, actual
+ end
+
def test_matches_file_globs_correctly
setup_fixtures({
"jekyll_tidy" => {