Add command gitbook pdf to generate PDF

bin/build.js

@@ -0,0 +1,54 @@
+var path = require('path');
+var Q = require('q');
+var _ = require('lodash');
+
+var utils = require('./utils');
+
+var generate = require("../lib/generate");
+var parse = require("../lib/parse");
+var generators = require("../lib/generate").generators;
+
+var buildFunc = function(dir, options) {
+    dir = dir || process.cwd();
+    outputDir = options.output || path.join(dir, '_book');
+
+    console.log('Starting build ...');
+    // Get repo's URL
+    return utils.gitURL(dir)
+    .then(function(url) {
+        // Get ID of repo
+        return utils.githubID(url);
+    }, function(err) {
+        return null;
+    })
+    .then(function(repoID) {
+        var githubID = options.github || repoID;
+
+        if(!githubID) {
+            throw new Error('Needs a githubID (username/repo). Either set repo origin to a github repo or use the -g flag');
+        }
+
+        var parts = githubID.split('/', 2);
+        var user = parts[0], repo = parts[1];
+
+        var title = options.title || utils.titleCase(repo);
+
+        return generate.folder(
+            {
+                input: dir,
+                output: outputDir,
+                title: title,
+                description: options.intro,
+                github: githubID,
+                generator: options.format,
+                theme: options.theme
+            }
+        );
+    })
+    .then(function(output) {
+        console.log("Successfuly built !");
+    }, utils.logError)
+    .then(_.constant(outputDir));
+};
+
+module.exports = buildFunc;

bin/gitbook.js

@@ -1,113 +0,0 @@
-#! /usr/bin/env node
-
-// Requires
-var Q = require('q');
-var _ = require('lodash');
-var path = require('path');
-var prog = require('commander');
-
-var fs = require('fs');
-
-var pkg = require('../package.json');
-var generate = require("../lib/generate");
-var parse = require("../lib/parse");
-var generators = require("../lib/generate").generators;
-
-var utils = require('./utils');
-
-var logError = function(err) {
-    console.log(err.message || err);
-    return Q.reject(err);
-};
-
-// General options
-prog
-.version(pkg.version)
-.option('-d, --dir <source_directory>', 'Source directory of book, containing Markdown files');
-
-
-var buildFunc;
-prog
-.command('build [source_dir]')
-.description('Build a gitbook from a directory')
-.option('-o, --output <directory>', 'Path to output directory, defaults to ./_book')
-.option('-f, --format <name>', 'Change generation format, defaults to site, availables are: '+_.keys(generators).join(", "))
-.option('-t, --title <name>', 'Name of the book to generate, defaults to repo name')
-.option('-i, --intro <intro>', 'Description of the book to generate')
-.option('-g, --github <repo_path>', 'ID of github repo like : username/repo')
-.option('-gh, --githubHost <url>', 'The url of the github host (defaults to https://github.com/')
-.option('--theme <path>', 'Path to theme directory')
-.action(buildFunc = function(dir, options) {
-    dir = dir || process.cwd();
-    outputDir = options.output || path.join(dir, '_book');
-
-    console.log('Starting build ...');
-    // Get repo's URL
-    return utils.gitURL(dir)
-    .then(function(url) {
-        // Get ID of repo
-        return utils.githubID(url);
-    }, function(err) {
-        return null;
-    })
-    .then(function(repoID) {
-        var githubID = options.github || repoID;
-
-        if(!githubID) {
-            throw new Error('Needs a githubID (username/repo). Either set repo origin to a github repo or use the -g flag');
-        }
-
-        var parts = githubID.split('/', 2);
-        var user = parts[0], repo = parts[1];
-
-        var title = options.title || utils.titleCase(repo);
-
-        return generate.folder(
-            {
-                input: dir,
-                output: outputDir,
-                title: title,
-                description: options.intro,
-                github: githubID,
-                generator: options.format,
-                theme: options.theme
-            }
-        );
-    })
-    .then(function(output) {
-        console.log("Successfuly built !");
-    }, logError)
-    .then(_.constant(outputDir));
-});
-
-prog
-.command('serve [source_dir]')
-.description('Build then serve a gitbook from a directory')
-.option('-p, --port <port>', 'Port for server to listen on', 4000)
-.option('-o, --output <directory>', 'Path to output directory, defaults to ./_book')
-.option('-f, --format <name>', 'Change generation format, defaults to site, availables are: '+_.keys(generators).join(", "))
-.option('-t, --title <name>', 'Name of the book to generate, defaults to repo name')
-.option('-g, --github <repo_path>', 'ID of github repo like : username/repo')
-.option('-gh, --githubHost <url>', 'The url of the github host (defaults to https://github.com/')
-.option('--theme <path>', 'Path to theme directory')
-.action(function(dir, options) {
-    buildFunc(dir, options)
-    .then(function(outputDir) {
-        console.log();
-        console.log('Starting server ...');
-        return utils.serveDir(outputDir, options.port)
-        .fail(logError);
-    })
-    .then(function() {
-        console.log('Serving book on http://localhost:'+options.port);
-        console.log();
-        console.log('Press CTRL+C to quit ...');
-    });
-});
-
-
-
-// Parse and fallback to help if no args
-if(_.isEmpty(prog.parse(process.argv).args) && process.argv.length === 2) {
-    prog.help();
-}

bin/utils.js

@@ -82,6 +82,11 @@ function serveDir(dir, port) {
     return d.promise;
 }
 
+function logError(err) {
+    console.log(err.message || err);
+    return Q.reject(err);
+};
+
 
 // Exports
 module.exports = {
@@ -89,4 +94,5 @@ module.exports = {
     githubID: githubID,
     titleCase: titleCase,
     serveDir: serveDir,
+    logError: logError
 };

lib/generate/pdf/Index.js

@@ -17,7 +17,7 @@ var Generator = function() {
 
     // Options for PDF generation
     this.options = _.defaults(this.options, {
-        format: "A4"
+        paperformat: "A4"
     });
 };
 util.inherits(Generator, BaseGenerator);
@@ -34,7 +34,7 @@ Generator.prototype.finish = function() {
             "generate",
             path.join(that.options.output, "index.html"),
             path.join(that.options.output, "index.pdf"),
-            "--format="+that.options.format
+            "--format="+that.options.paperformat
         ].join(" ");
 
         exec(command, function (error, stdout, stderr) {

package.json

@@ -12,7 +12,8 @@
         "fstream-ignore": "0.0.7",
         "commander": "2.2.0",
         "fs-extra": "0.8.1",
-        "highlight.js": "8.0.0"
+        "highlight.js": "8.0.0",
+        "tmp": "0.0.23"
     },
     "devDependencies": {
         "mocha": "1.18.2",