From f242d720ca167ac8b1cc11d372bc3c4d70d61f28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?100=E3=81=AE=E4=BA=BA?= <100@pokemori.jp>
Date: Sat, 13 Oct 2018 23:14:32 +0900
Subject: [PATCH] =?UTF-8?q?=E4=B8=80=E3=81=A4=E3=81=AE=E3=83=95=E3=82=A1?=
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---
 readme.md                                     | 53 +++++++++++++++++++
 ...43\202\222\350\265\267\345\213\225.js.cmd" | 52 +++++++++++++-----
 2 files changed, 93 insertions(+), 12 deletions(-)

diff --git a/readme.md b/readme.md
index e2e1c51..14dcea9 100644
--- a/readme.md
+++ b/readme.md
@@ -89,6 +89,59 @@ allow_direct_view: true
 
 起動オプション
 --------------
+### `--esperecyan-document-index=[数字]` (0から始まる整数)
+一つのファイル内に複数のYAMLドキュメントが埋め込まれていた場合、読み込むドキュメントを切り替えます。
+
+例:
+
+```yaml
+---
+niconico:
+    character_models:
+        - 32797
+        - 32806
+        - 32813
+--- # コメント
+niconico:
+    character_models:
+        - 40000
+        - 40001
+        - 40023
+---
+niconico:
+    character_models:
+        - 41036
+```
+
+#### `--esperecyan-document-index==0` の場合
+指定しなかった場合と同じ。
+
+```json
+{
+	"niconico": {
+		"character_models": [
+			32797,
+			32806,
+			32813
+		]
+	}
+}
+```
+
+#### `--esperecyan-document-index==1` の場合
+
+```json
+{
+	"niconico": {
+		"character_models": [
+			40000,
+			40001,
+			40023
+		]
+	}
+}
+```
+
 ### `--esperecyan-niconico-character-models-offset-16x=[数字]`
 `niconico.character_models` の順番をズラします。
 
diff --git "a/\343\203\220\343\203\274\343\203\201\343\203\243\343\203\253\343\202\255\343\203\243\343\202\271\343\203\210\343\202\222\350\265\267\345\213\225.js.cmd" "b/\343\203\220\343\203\274\343\203\201\343\203\243\343\203\253\343\202\255\343\203\243\343\202\271\343\203\210\343\202\222\350\265\267\345\213\225.js.cmd"
index c412084..0cfadec 100644
--- "a/\343\203\220\343\203\274\343\203\201\343\203\243\343\203\253\343\202\255\343\203\243\343\202\271\343\203\210\343\202\222\350\265\267\345\213\225.js.cmd"
+++ "b/\343\203\220\343\203\274\343\203\201\343\203\243\343\203\253\343\202\255\343\203\243\343\202\271\343\203\210\343\202\222\350\265\267\345\213\225.js.cmd"
@@ -113,6 +113,21 @@ function putFileContents(path, contents)
 	stream.Close();
 }
 
+/**
+ * �w�肳�ꂽ�R�}���h���C���������̒l���擾���܂��B
+ * @param {string} name
+ * @returns {string}
+ */
+function getArgument(name)
+{
+	for (var i = 0, l = WSH.Arguments.length; i < l; i++) {
+		if (WSH.Arguments(i).startsWith(name + '=')) {
+			return WSH.Arguments(i).replace(name + '=', '');
+		}
+	}
+	return '';
+}
+
 /**
  * �w�肳�ꂽ�l�� Object �łȂ���΁A�G���[���b�Z�[�W��\�����܂��B
  * @param {*} config
@@ -184,9 +199,9 @@ if (inputFile) {
 
 	var yaml = getFileContents(inputFile.Path);
 
-	var config;
+	var configs;
 	try {
-		config = jsyaml.safeLoad(yaml, {filename: inputFile.Path});
+		configs = jsyaml.safeLoadAll(yaml, null, {filename: inputFile.Path});
 	} catch (exception) {
 		if (exception.name === 'YAMLException') {
 			var errorMessage = '�u' + inputFile.Name + '�v�͉��Ă��܂��B�ȉ��̃G���[���������܂����B';
@@ -206,22 +221,35 @@ if (inputFile) {
 		}
 	}
 
+	var config = configs[0];
+	var argument = getArgument('--esperecyan-document-index');
+	if (argument) {
+		var index = Number.parseInt(argument);
+		if (configs.length <= index) {
+			Shell.Popup(
+				inputFile.Name + '�ɂ�' + configs.length + '�‚�YAML�h�L�������g���܂܂�Ă���̂ŁA'
+					+ '--esperecyan-document-index �ɂ�0�`' + (configs.length - 1) + '���w�肷��K�v������܂��B',
+				0,
+				WSH.ScriptName,
+				vbOKOnly + vbCritical
+			);
+			return;
+		}
+		config = configs[index];
+	}
+
 	if (!isValidConfig(config, inputFile.Name)) {
 		return;
 	}
 
 	if (typeof config.niconico === 'object' && config.niconico !== null
 		&& Array.isArray(config.niconico.character_models)) {
-		for (var i = 0, l = WSH.Arguments.length; i < l; i++) {
-			if (WSH.Arguments(i).startsWith('--esperecyan-niconico-character-models-offset-16x=')) {
-				var offset = Number.parseInt(
-					WSH.Arguments(i).replace('--esperecyan-niconico-character-models-offset-16x=', '')
-				) * MAX_NICONICO_CHARCTER_MODELS_COUNT;
-				if (config.niconico.character_models.length > offset) {
-					config.niconico.character_models
-						= config.niconico.character_models.concat(config.niconico.character_models.splice(0, offset));
-				}
-				break;
+		var argument = getArgument('--esperecyan-niconico-character-models-offset-16x');
+		if (argument) {
+			var offset = Number.parseInt(argument) * MAX_NICONICO_CHARCTER_MODELS_COUNT;
+			if (config.niconico.character_models.length > offset) {
+				config.niconico.character_models
+					= config.niconico.character_models.concat(config.niconico.character_models.splice(0, offset));
 			}
 		}
 	}