1 files changed, 0 insertions, 179 deletions
diff --git a/packages/gitbook-markdown/lib/summary.js b/packages/gitbook-markdown/lib/summary.js
deleted file mode 100644
index 77284cf..0000000
--- a/packages/gitbook-markdown/lib/summary.js
+++ /dev/null
@@ -1,179 +0,0 @@
-var _ = require('lodash');
-var kramed = require('kramed');
-
-
-// Utility function for splitting a list into groups
-function splitBy(list, starter, ender) {
-    var starts = 0;
-    var ends = 0;
-    var group = [];
-
-    // Groups
-    return _.reduce(list, function(groups, value) {
-        // Ignore start and end delimiters in resulted groups
-        if(starter(value)) {
-            starts++;
-        } else if(ender(value)) {
-            ends++;
-        }
-
-        // Add current value to group
-        group.push(value);
-
-        // We've got a matching
-        if(starts === ends && starts !== 0) {
-            // Add group to end groups
-            // (remove starter and ender token)
-            groups.push(group.slice(1, -1));
-
-            // Reset group
-            group = [];
-        }
-
-        return groups;
-    }, []);
-}
-
-function skipSpace(nodes) {
-    return _.filter(nodes, function(node) {
-        return node && node.type != 'space';
-    });
-}
-
-function correctLoose(nodes) {
-    return _.map(nodes, function(node) {
-        // Return normal nodes
-        if(!node || node.type != 'loose_item_start') {
-            return node
-        }
-
-        // Correct loose items
-        node.type = 'list_item_start';
-
-        return node;
-    })
-}
-
-function listSplit(nodes, start_type, end_type) {
-    return splitBy(nodes, function(el) {
-        return el.type === start_type;
-    }, function(el) {
-        return el.type === end_type;
-    });
-}
-
-// Get the biggest list
-// out of a list of kramed nodes
-function filterList(nodes) {
-    return _.chain(nodes)
-    .toArray()
-    .dropWhile(function(el) {
-        // Get everything after list_start
-        return el.type !== 'list_start';
-    })
-    .reverse()
-    .dropWhile(function(el) {
-        // Get everything after list_end (remember we're reversed)
-        return el.type !== 'list_end';
-    })
-    .reverse()
-    .value().slice(1, -1);
-}
-
-// Parses an Article or Chapter title
-// supports extracting links
-function parseTitle(src) {
-    // Check if it's a link
-    var matches = kramed.InlineLexer.rules.link.exec(src);
-
-    // Not a link, return plain text
-    if(!matches) {
-        return {
-            title: src,
-            path: null,
-        };
-    }
-
-    return {
-        title: matches[1],
-        path: matches[2],
-    };
-}
-
-function parseChapter(nodes) {
-    var node = _.first(nodes);
-    if (!node) return null;
-    if (!node.text) throw new Error("Invalid entry in the SUMMARY");
-
-    return _.extend(parseTitle(node.text), {
-        articles: _.chain(listSplit(filterList(nodes), 'list_item_start', 'list_item_end'))
-            .map(function(nodes, i) {
-                return parseChapter(nodes);
-            })
-            .compact()
-            .value()
-    });
-}
-
-function listGroups(src) {
-    var nodes = kramed.lexer(src);
-
-    // Get out groups of lists
-    return listSplit(
-        filterList(correctLoose(skipSpace(nodes))),
-        'list_item_start', 'list_item_end'
-    );
-}
-
-function parseSummary(src) {
-    // Split out chapter sections
-    var chapters = _.chain(listGroups(src))
-        .map(parseChapter)
-        .compact()
-        .value();
-
-    return {
-        chapters: chapters
-    };
-}
-
-function parseEntries(src) {
-    return _.chain(listGroups(src))
-        .map(parseChapter)
-        .compact()
-        .value();
-}
-
-
-function summaryToMarkdown(summary) {
-    var bl = "\n";
-    var content = "# Summary"+bl+bl;
-
-    var _base = function(article) {
-        if (article.path) {
-            return "* ["+article.title+"]("+article.path+")";
-        } else {
-            return "* "+article.title;
-        }
-    };
-
-    var convertArticle = function(article, d) {
-        content = content + Array(4*d).join(" ") + _base(article)+bl;
-        _.each(article.articles, function(_article) {
-            convertArticle(_article, d + 1);
-        });
-    };
-
-    _.each(summary.chapters, function(chapter) {
-        convertArticle(chapter, 0);
-    });
-
-    content = content+bl;
-
-    return content;
-};
-
-
-module.exports = parseSummary;
-module.exports.entries = parseEntries;
-module.exports.toText = summaryToMarkdown;