structure, layout and automation

node_modules/tar/examples/extracter.js

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+var tar = require("../tar.js")
+  , fs = require("fs")
+
+
+function onError(err) {
+  console.error('An error occurred:', err)
+}
+
+function onEnd() {
+  console.log('Extracted!')
+}
+
+var extractor = tar.Extract({path: __dirname + "/extract"})
+  .on('error', onError)
+  .on('end', onEnd);
+
+fs.createReadStream(__dirname + "/../test/fixtures/c.tar")
+  .on('error', onError)
+  .pipe(extractor);

node_modules/tar/examples/packer.js

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+var tar = require("../tar.js")
+  , fstream = require("fstream")
+  , fs = require("fs")
+
+var dirDest = fs.createWriteStream('dir.tar')
+
+
+function onError(err) {
+  console.error('An error occurred:', err)
+}
+
+function onEnd() {
+  console.log('Packed!')
+}
+
+var packer = tar.Pack({ noProprietary: true })
+  .on('error', onError)
+  .on('end', onEnd);
+
+// This must be a "directory"
+fstream.Reader({ path: __dirname, type: "Directory" })
+  .on('error', onError)
+  .pipe(packer)
+  .pipe(dirDest)

node_modules/tar/examples/reader.js

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+var tar = require("../tar.js")
+  , fs = require("fs")
+
+fs.createReadStream(__dirname + "/../test/fixtures/c.tar")
+  .pipe(tar.Parse())
+  .on("extendedHeader", function (e) {
+    console.error("extended pax header", e.props)
+    e.on("end", function () {
+      console.error("extended pax fields:", e.fields)
+    })
+  })
+  .on("ignoredEntry", function (e) {
+    console.error("ignoredEntry?!?", e.props)
+  })
+  .on("longLinkpath", function (e) {
+    console.error("longLinkpath entry", e.props)
+    e.on("end", function () {
+      console.error("value=%j", e.body.toString())
+    })
+  })
+  .on("longPath", function (e) {
+    console.error("longPath entry", e.props)
+    e.on("end", function () {
+      console.error("value=%j", e.body.toString())
+    })
+  })
+  .on("entry", function (e) {
+    console.error("entry", e.props)
+    e.on("data", function (c) {
+      console.error("  >>>" + c.toString().replace(/\n/g, "\\n"))
+    })
+    e.on("end", function () {
+      console.error("  <<<EOF")
+    })
+  })
+