Add docs

README.md

@@ -1,4 +1,11 @@
 # ITensorMPS.jl
+
+[![Stable](https://img.shields.io/badge/docs-stable-blue.svg)](https://itensor.github.io/ITensorMPS.jl/stable/)
+[![Dev](https://img.shields.io/badge/docs-dev-blue.svg)](https://itensor.github.io/ITensorMPS.jl/dev/)
+[![Build Status](https://github.com/ITensor/ITensorMPS.jl/actions/workflows/CI.yml/badge.svg?branch=main)](https://github.com/ITensor/ITensorMPS.jl/actions/workflows/CI.yml?query=branch%3Amain)
+[![Coverage](https://codecov.io/gh/ITensor/ITensorMPS.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/ITensor/ITensorMPS.jl)
+[![Code Style: Blue](https://img.shields.io/badge/code%20style-blue-4495d1.svg)](https://github.com/invenia/BlueStyle)
+
 MPS and MPO methods based on ITensor (ITensors.jl).
 
 This package supercedes the MPS codes previously located in the ITensors.jl and ITensorTDVP.jl packages, including applications like DMRG, TDVP, applying MPO to MPS, applying gates, etc.

docs/Project.toml

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+[deps]
+Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
+ITensorMPS = "10ea5e1e-0ede-47d2-81e8-27a421adbc4d"

docs/make.jl

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+using ITensorMPS
+using Documenter
+
+DocMeta.setdocmeta!(ITensorMPS, :DocTestSetup, :(using ITensorMPS); recursive=true)
+
+makedocs(;
+    modules=[ITensorMPS],
+    authors="ITensor developers",
+    sitename="ITensorMPS.jl",
+    format=Documenter.HTML(;
+        canonical="https://ITensor.github.io/ITensorMPS.jl",
+        edit_link="main",
+        assets=String[],
+    ),
+    pages=[
+        "Home" => "index.md",
+    ],
+)
+
+deploydocs(;
+    repo="github.com/ITensor/ITensorMPS.jl",
+    devbranch="main",
+)

docs/src/index.md

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+```@meta
+CurrentModule = ITensorMPS
+```
+
+# ITensorMPS
+
+Documentation for [ITensorMPS](https://github.com/ITensor/ITensorMPS.jl).
+
+```@index
+```
+
+```@autodocs
+Modules = [ITensorMPS]
+```