--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/README.md	Wed Nov 15 10:06:46 2023 +0900
@@ -0,0 +1,102 @@
+## How to build tex
+
+1. Create an environment in which `ptex2pdf` and `pbibtex` can run.
+2. Add the following to the VSCode configuration JSON.
+
+```
+{
+    "[tex]": {
+        "editor.suggest.snippetsPreventQuickSuggestions": false,
+        "editor.tabSize": 2
+    },
+    "[latex]": {
+        "editor.suggest.snippetsPreventQuickSuggestions": false,
+        "editor.tabSize": 2,
+        "editor.formatOnSave": false
+    },
+    "[bibtex]": {
+        "editor.tabSize": 2
+    },
+    "latex-workshop.intellisense.package.enabled": true,
+    "latex-workshop.latex.autoBuild.cleanAndRetry.enabled": true,
+    "latex-workshop.latex.clean.fileTypes": [
+        "*.aux",
+        "*.bbl",
+        "*.blg",
+        "*.idx",
+        "*.ind",
+        "*.lof",
+        "*.lot",
+        "*.out",
+        "*.toc",
+        "*.acn",
+        "*.acr",
+        "*.alg",
+        "*.glg",
+        "*.glo",
+        "*.gls",
+        "*.ist",
+        "*.fls",
+        "*.log",
+        "*.fdb_latexmk",
+        "*.snm",
+        "*.nav",
+        "*.dvi",
+        "*.synctex.gz"
+    ],
+    "latex-workshop.latex.outDir": ".",
+    "latex-workshop.latex.tools": [
+        {
+            "command": "ptex2pdf",
+            "args": [
+                "-l",
+                "-ot",
+                "-kanji=utf8 -synctex=1",
+                "%DOC%"
+            ],
+            "name": "Step 1: ptex2pdf"
+        },
+        {
+            "command": "pbibtex",
+            "args": [
+                "%DOCFILE%",
+                "-kanji=utf8"
+            ],
+            "name": "Step 2: pbibtex"
+        },
+        {
+            "command": "ptex2pdf",
+            "args": [
+                "-l",
+                "-ot",
+                "-kanji=utf8 -synctex=1",
+                "%DOC%"
+            ],
+            "name": "Step 3: ptex2pdf"
+        },
+        {
+            "command": "ptex2pdf",
+            "args": [
+                "-l",
+                "-ot",
+                "-kanji=utf8 -synctex=1",
+                "%DOC%"
+            ],
+            "name": "Step 4: ptex2pdf"
+        }
+    ],
+    "latex-workshop.latex.recipes": [
+        {
+            "name": "toolchain",
+            "tools": [
+                "Step 1: ptex2pdf",
+                "Step 2: pbibtex",
+                "Step 3: ptex2pdf",
+                "Step 4: ptex2pdf"
+            ]
+        }
+    ],
+    "latex-workshop.view.pdf.viewer": "tab",
+}
+```
+