Fix release version fetching

tnorthcutt · web-flow · commit 1308b9a7d578 · 2024-12-13T15:37:22.000-06:00
Previously this was returning the `body` of the API response, which caused installation to fail. Now it returns the version number.

This could be done much cleaner with `jq`, but I'm assuming you'd rather not introduce that dependency.
diff --git a/install.sh b/install.sh
@@ -48,7 +48,7 @@ error() {
 }
 
 # Fetch the latest release tag from GitHub API
-LATEST_RELEASE=$(curl -s $REPO_URL | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+curl -s $REPO_URL | grep -o '"tag_name": *"[^"]*"' | sed 's/.*": *"\([^"]*\)".*/\1/'
 
 echo ""
 info "Latest release: $LATEST_RELEASE"

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ error() {`
`48`	`48`	`}`
`49`	`49`
`50`	`50`	`# Fetch the latest release tag from GitHub API`
`51`		`-LATEST_RELEASE=$(curl -s $REPO_URL \| grep '"tag_name":' \| sed -E 's/."([^"]+)"./\1/')`
	`51`	`+curl -s $REPO_URL \| grep -o '"tag_name": "[^"]"' \| sed 's/.": "\([^"]\)"./\1/'`
`52`	`52`
`53`	`53`	`echo ""`
`54`	`54`	`info "Latest release: $LATEST_RELEASE"`