fix for non interactive shell in IDE

Alexander Abroskin · Alexander Abroskin · commit d79a3a46e7d1 · 2019-12-13T18:59:43.000+03:00
diff --git a/cmd/add.go b/cmd/add.go
@@ -65,7 +65,9 @@ if [ "$LEFTHOOK" = "0" ]; then
   exit 0
 fi
 
-exec < /dev/tty # <- enables interactive shell
+if [ -t 1 ] ; then
+  exec < /dev/tty ; # <- enables interactive shell
+fi
 
 ` + autoInstall(hookName, fs) + "\n" + "cmd=\"lefthook run " + hookName + " $@\"" +
 		`

Original file line number	Diff line number	Diff line change
`@@ -65,7 +65,9 @@ if [ "$LEFTHOOK" = "0" ]; then`
`65`	`65`	`exit 0`
`66`	`66`	`fi`
`67`	`67`
`68`		`-exec < /dev/tty # <- enables interactive shell`
	`68`	`+if [ -t 1 ] ; then`
	`69`	`+ exec < /dev/tty ; # <- enables interactive shell`
	`70`	`+fi`
`69`	`71`
`70`	`72`	` + autoInstall(hookName, fs) + "\n" + "cmd=\"lefthook run " + hookName + " $@\"" +
`71`	`73`	`