59 lines
2.1 KiB
Plaintext
59 lines
2.1 KiB
Plaintext
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#!/usr/bin/env node
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var {program} = require('commander');
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var precompile = require('../src/precompile').precompile;
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var Environment = require('../src/environment').Environment;
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var lib = require('../src/lib');
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var cmdpath = null;
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program
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.storeOptionsAsProperties(false)
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.passCommandToAction(false);
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program
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.name('precompile')
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.usage('[-f|--force] [-a|--filters <filters>] [-n|--name <name>] [-i|--include <regex>] [-x|--exclude <regex>] [-w|--wrapper <wrapper>] <path>')
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.arguments('<path>')
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.helpOption('-?, -h, --help', 'Display this help message')
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.option('-f, --force', 'Force compilation to continue on error')
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.option('-a, --filters <filters>', 'Give the compiler a comma-delimited list of asynchronous filters, required for correctly generating code')
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.option('-n, --name <name>', 'Specify the template name when compiling a single file')
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.option('-i, --include <regex>', 'Include a file or folder which match the regex but would otherwise be excluded. You can use this flag multiple times', concat, ['\\.html$', '\\.jinja$'])
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.option('-x, --exclude <regex>', 'Exclude a file or folder which match the regex but would otherwise be included. You can use this flag multiple times', concat, [])
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.option('-w, --wrapper <wrapper>', 'Load a external plugin to change the output format of the precompiled templates (for example, "-w custom" will load a module named "nunjucks-custom")')
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.action(function (path) {
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cmdpath = path;
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})
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.parse(process.argv);
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function concat(value, previous) {
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return previous.concat(value);
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}
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if (cmdpath == null) {
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program.outputHelp();
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console.error('\nerror: no path given');
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process.exit(1);
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}
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var env = new Environment([]);
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const opts = program.opts();
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lib.each([].concat(opts.filters).join(',').split(','), function (name) {
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env.addFilter(name.trim(), function () {}, true);
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});
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if (opts.wrapper) {
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opts.wrapper = require('nunjucks-' + opts.wrapper).wrapper;
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}
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console.log(precompile(cmdpath, {
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env : env,
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force : opts.force,
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name : opts.name,
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wrapper: opts.wrapper,
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include : [].concat(opts.include),
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exclude : [].concat(opts.exclude)
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}));
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