Replace nomnom with argparse

1 files changed, 34 insertions, 27 deletions

diff --git a/bin/mammoth b/bin/mammoth
index 72d2af0..6fddaeb 100755
--- a/bin/mammoth
+++ b/bin/mammoth
@@ -1,31 +1,38 @@
 #!/usr/bin/env node
 
-var args = require("nomnom")
-    .option("docx-path", {
-        position: 0,
-        required: true,
-        type: "string",
-        help: "Path to the .docx file to convert."
-    })
-    .option("output-path", {
-        position: 1,
-        type: "string",
-        help: "Output path for the generated document. Images will be stored inline in the output document. Output is written to stdout if not set."
-    })
-    .option("output-dir", {
-        type: "string",
-        help: "Output directory for generated HTML and images. Images will be stored in separate files. Takes precedence over output-path."
-    })
-    .option("output-format", {
-        default: "html",
-        choices: ["html", "markdown"],
-        help: "Output format."
-    })
-    .option("style-map", {
-        type: "string",
-        help: "File containg a style map."
-    })
-    .parse();
+var ArgumentParser = require("argparse").ArgumentParser;
 var main = require("../lib/main");
 
-main(args);
+var parser = new ArgumentParser({
+    addHelp: true
+});
+
+parser.addArgument(["docx-path"], {
+    type: "string",
+    help: "Path to the .docx file to convert."
+});
+
+var outputGroup = parser.addMutuallyExclusiveGroup();
+outputGroup.addArgument(["output-path"], {
+    type: "string",
+    nargs: "?",
+    help: "Output path for the generated document. Images will be stored inline in the output document. Output is written to stdout if not set."
+});
+outputGroup.addArgument(["--output-dir"], {
+    type: "string",
+    help: "Output directory for generated HTML and images. Images will be stored in separate files. Takes precedence over output-path."
+});
+
+parser.addArgument(["--output-format"], {
+    defaultValue: "html",
+    choices: ["html", "markdown"],
+    help: "Output format."
+});
+
+parser.addArgument(["--style-map"], {
+    type: "string",
+    help: "File containg a style map."
+});
+
+
+main(parser.parseArgs());