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deps.sh

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+#!/bin/sh
+
+which dnf 2> /dev/null
+if [[ $? == 0 ]]; then
+	sudo dnf install python3-pygments
+else
+	echo 'failed to install pygments with dnf' >&2
+	exit 1
+fi
+
+which opam 2> /dev/null
+if [[ $? == 0 ]]; then
+	opam install -y soupault
+else
+	echo 'failed to install soupault with opam' >&2
+	exit 2
+fi
+
+which cargo 2> /dev/null
+if [[ $? == 0 ]]; then
+	cargo install jotdown
+else
+	echo 'failed to install jotdown with cargo'
+	exit 3
+fi