From a170c1dff3330ddab861f03ae9029d3c68f6fe8a Mon Sep 17 00:00:00 2001
From: Jeremy Wall <Jeremy@marzhillstudios.com>
Date: Sat, 14 Dec 2024 08:16:51 -0500
Subject: [PATCH] docs: document supported spreadsheet formats

---
 README.md     | 7 +++++++
 docs/index.md | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/README.md b/README.md
index e30eb05..af3ca7d 100644
--- a/README.md
+++ b/README.md
@@ -35,6 +35,13 @@ Options:
 sheetui path/to/file.xlsx # edit/view a spreadsheet
 ```
 
+### Supported files
+
+Currently we only support the [ironcalc](https://docs.ironcalc.com/) xlsx
+features for spreadsheet. CSV import and expor are planned.
+
+### Screenshot
+
 <img src="./assets/screenshot.png" />
 
 ## Reference
diff --git a/docs/index.md b/docs/index.md
index aea95d9..c4fcc75 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -20,6 +20,13 @@ Options:
   -V, --version                        Print version
 ```
 
+## Supported formats
+
+Currently we only support the [ironcalc](https://docs.ironcalc.com/) xlsx
+features for spreadsheet. I plan to handle csv import and export at some point.
+I also might support other export formats as well but for the moment just csv
+and it's variants such as tsv are in the roadmap.
+
 ## User Interface
 
 The sheetui user interface is loosely inspired by vim. It is a modal interface