Update README for OSC1337

junjihashimoto · May 22, 2020 · 73237de · 73237de
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diff --git a/README.md b/README.md
@@ -17,9 +17,19 @@ See following demo.
 
 ![demo](https://raw.githubusercontent.com/junjihashimoto/sixel/master/demo.png)
 
+# Terminal requirements
+
+For using sixel, see terminal requirements of [libsixel](https://saitoha.github.io/libsixel).
+
+This library supports OSC-1337, too.
+OSC-1337 is available for iterm2 and [hterm of crostini](https://chromium.googlesource.com/apps/libapps/+/master/hterm).
+
+![demo](https://raw.githubusercontent.com/junjihashimoto/sixel/master/demo-osc1337.png)
 
 # References
 
 * https://en.wikipedia.org/wiki/Sixel
 * https://saitoha.github.io/libsixel
+* https://chromium.googlesource.com/apps/libapps/+/master/hterm/doc/ControlSequences.md#OSC-1337
+* https://www.iterm2.com/documentation-escape-codes.html
 
diff --git a/demo-osc1337.png b/demo-osc1337.png
diff --git a/sixel.cabal b/sixel.cabal
@@ -13,6 +13,7 @@ category:            graphics
 build-type:          Simple
 extra-source-files:  CHANGELOG.md
                    , demo.png
+                   , demo-osc1337.png
                    , README.md
 
 library