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-rwxr-xr-xbin/handlebars150
-rw-r--r--lib/handlebars/precompiler.js140
2 files changed, 145 insertions, 145 deletions
diff --git a/bin/handlebars b/bin/handlebars
index 8794faa..b400aaa 100755
--- a/bin/handlebars
+++ b/bin/handlebars
@@ -22,7 +22,7 @@ var optimist = require('optimist')
'type': 'string',
'description': 'Path to handlebar.js (only valid for amd-style)',
'alias': 'handlebarPath',
- 'default': ''
+ 'default': ''
},
'k': {
'type': 'string',
@@ -87,149 +87,9 @@ var optimist = require('optimist')
if (argv.version) {
return;
}
-
- var template = [0];
- if (!argv._.length) {
- throw 'Must define at least one template or directory.';
- }
-
- argv._.forEach(function(template) {
- try {
- fs.statSync(template);
- } catch (err) {
- throw 'Unable to open template file "' + template + '"';
- }
- });
- })
- .check(function(argv) {
- if (argv.simple && argv.min) {
- throw 'Unable to minimze simple output';
- }
- if (argv.simple && (argv._.length !== 1 || fs.statSync(argv._[0]).isDirectory())) {
- throw 'Unable to output multiple templates in simple mode';
- }
});
-var fs = require('fs'),
- handlebars = require('../lib'),
- basename = require('path').basename,
- uglify = require('uglify-js');
-
-var argv = optimist.argv,
- template = argv._[0];
-
-if (argv.version) {
- return console.log(handlebars.VERSION);
-}
-
-// Convert the known list into a hash
-var known = {};
-if (argv.known && !Array.isArray(argv.known)) {
- argv.known = [argv.known];
-}
-if (argv.known) {
- for (var i = 0, len = argv.known.length; i < len; i++) {
- known[argv.known[i]] = true;
- }
-}
-
-// Build file extension pattern
-var extension = argv.extension.replace(/[\\^$*+?.():=!|{}\-\[\]]/g, function(arg) { return '\\' + arg; });
-extension = new RegExp('\\.' + extension + '$');
-
-var output = [];
-if (!argv.simple) {
- if (argv.amd) {
- output.push('define([\'' + argv.handlebarPath + 'handlebars.runtime\'], function(Handlebars) {\n Handlebars = Handlebars["default"];');
- } else if (argv.commonjs) {
- output.push('var Handlebars = require("' + argv.commonjs + '");');
- } else {
- output.push('(function() {\n');
- }
- output.push(' var template = Handlebars.template, templates = ');
- output.push(argv.namespace);
- output.push(' = ');
- output.push(argv.namespace);
- output.push(' || {};\n');
-}
-function processTemplate(template, root, explicit) {
- var path = template,
- stat = fs.statSync(path);
- if (stat.isDirectory()) {
- fs.readdirSync(template).map(function(file) {
- var path = template + '/' + file;
-
- if (extension.test(path) || fs.statSync(path).isDirectory()) {
- processTemplate(path, root || template);
- }
- });
- } else if (explicit || extension.test(path)) {
- var data = fs.readFileSync(path, 'utf8');
-
- if (argv.bom && data.indexOf('\uFEFF') === 0) {
- data = data.substring(1);
- }
-
- var options = {
- knownHelpers: known,
- knownHelpersOnly: argv.o
- };
-
- if (argv.data) {
- options.data = true;
- }
-
- // Clean the template name
- if (!root) {
- template = basename(template);
- } else if (template.indexOf(root) === 0) {
- template = template.substring(root.length+1);
- }
- template = template.replace(extension, '');
-
- if (argv.simple) {
- output.push(handlebars.precompile(data, options) + '\n');
- } else if (argv.partial) {
- if(argv.amd && (argv._.length == 1 && !fs.statSync(argv._[0]).isDirectory())) {
- output.push('return ');
- }
- output.push('Handlebars.partials[\'' + template + '\'] = template(' + handlebars.precompile(data, options) + ');\n');
- } else {
- if(argv.amd && (argv._.length == 1 && !fs.statSync(argv._[0]).isDirectory())) {
- output.push('return ');
- }
- output.push('templates[\'' + template + '\'] = template(' + handlebars.precompile(data, options) + ');\n');
- }
- }
-}
-
-argv._.forEach(function(template) {
- processTemplate(template, argv.root, true);
-});
-
-// Output the content
-if (!argv.simple) {
- if (argv.amd) {
- if(argv._.length > 1 || (argv._.length == 1 && fs.statSync(argv._[0]).isDirectory())) {
- if(argv.partial){
- output.push('return Handlebars.partials;\n');
- } else {
- output.push('return templates;\n');
- }
- }
- output.push('});');
- } else if (!argv.commonjs) {
- output.push('})();');
- }
-}
-output = output.join('');
-
-if (argv.min) {
- output = uglify.minify(output, {fromString: true}).code;
-}
-
-if (argv.output) {
- fs.writeFileSync(argv.output, output, 'utf8');
-} else {
- console.log(output);
-}
+var argv = optimist.argv;
+argv.templates = argv._;
+delete argv._;
+return require('../lib/handlebars/precompiler')(argv); \ No newline at end of file
diff --git a/lib/handlebars/precompiler.js b/lib/handlebars/precompiler.js
new file mode 100644
index 0000000..19a5e4c
--- /dev/null
+++ b/lib/handlebars/precompiler.js
@@ -0,0 +1,140 @@
+
+var fs = require('fs'),
+ handlebars = require('../../lib'),
+ basename = require('path').basename,
+ uglify = require('uglify-js');
+
+module.exports = function(opts) {
+
+ var template = [0];
+ if (!opts.templates.length) {
+ throw 'Must define at least one template or directory.';
+ }
+
+ opts.templates.forEach(function(template) {
+ try {
+ fs.statSync(template);
+ } catch (err) {
+ throw 'Unable to open template file "' + template + '"';
+ }
+ });
+
+ if (opts.simple && opts.min) {
+ throw 'Unable to minimze simple output';
+ }
+ if (opts.simple && (opts.templates.length !== 1 || fs.statSync(opts.templates[0]).isDirectory())) {
+ throw 'Unable to output multiple templates in simple mode';
+ }
+
+ // Convert the known list into a hash
+ var known = {};
+ if (opts.known && !Array.isArray(opts.known)) {
+ opts.known = [opts.known];
+ }
+ if (opts.known) {
+ for (var i = 0, len = opts.known.length; i < len; i++) {
+ known[opts.known[i]] = true;
+ }
+ }
+
+ // Build file extension pattern
+ var extension = opts.extension.replace(/[\\^$*+?.():=!|{}\-\[\]]/g, function(arg) { return '\\' + arg; });
+ extension = new RegExp('\\.' + extension + '$');
+
+ var output = [];
+ if (!opts.simple) {
+ if (opts.amd) {
+ output.push('define([\'' + opts.handlebarPath + 'handlebars.runtime\'], function(Handlebars) {\n Handlebars = Handlebars["default"];');
+ } else if (opts.commonjs) {
+ output.push('var Handlebars = require("' + opts.commonjs + '");');
+ } else {
+ output.push('(function() {\n');
+ }
+ output.push(' var template = Handlebars.template, templates = ');
+ output.push(opts.namespace);
+ output.push(' = ');
+ output.push(opts.namespace);
+ output.push(' || {};\n');
+ }
+ function processTemplate(template, root, explicit) {
+ var path = template,
+ stat = fs.statSync(path);
+ if (stat.isDirectory()) {
+ fs.readdirSync(template).map(function(file) {
+ var path = template + '/' + file;
+
+ if (extension.test(path) || fs.statSync(path).isDirectory()) {
+ processTemplate(path, root || template);
+ }
+ });
+ } else if (explicit || extension.test(path)) {
+ var data = fs.readFileSync(path, 'utf8');
+
+ if (opts.bom && data.indexOf('\uFEFF') === 0) {
+ data = data.substring(1);
+ }
+
+ var options = {
+ knownHelpers: known,
+ knownHelpersOnly: opts.o
+ };
+
+ if (opts.data) {
+ options.data = true;
+ }
+
+ // Clean the template name
+ if (!root) {
+ template = basename(template);
+ } else if (template.indexOf(root) === 0) {
+ template = template.substring(root.length+1);
+ }
+ template = template.replace(extension, '');
+
+ if (opts.simple) {
+ output.push(handlebars.precompile(data, options) + '\n');
+ } else if (opts.partial) {
+ if(opts.amd && (opts.templates.length == 1 && !fs.statSync(opts.templates[0]).isDirectory())) {
+ output.push('return ');
+ }
+ output.push('Handlebars.partials[\'' + template + '\'] = template(' + handlebars.precompile(data, options) + ');\n');
+ } else {
+ if(opts.amd && (opts.templates.length == 1 && !fs.statSync(opts.templates[0]).isDirectory())) {
+ output.push('return ');
+ }
+ output.push('templates[\'' + template + '\'] = template(' + handlebars.precompile(data, options) + ');\n');
+ }
+ }
+ }
+
+ opts.templates.forEach(function(template) {
+ processTemplate(template, opts.root, true);
+ });
+
+ // Output the content
+ if (!opts.simple) {
+ if (opts.amd) {
+ if(opts.templates.length > 1 || (opts.templates.length == 1 && fs.statSync(opts.templates[0]).isDirectory())) {
+ if(opts.partial){
+ output.push('return Handlebars.partials;\n');
+ } else {
+ output.push('return templates;\n');
+ }
+ }
+ output.push('});');
+ } else if (!opts.commonjs) {
+ output.push('})();');
+ }
+ }
+ output = output.join('');
+
+ if (opts.min) {
+ output = uglify.minify(output, {fromString: true}).code;
+ }
+
+ if (opts.output) {
+ fs.writeFileSync(opts.output, output, 'utf8');
+ } else {
+ console.log(output);
+ }
+};
generated by cgit v1.1 at 2025-06-03 13:59:56 +0000