chore(helper): minor tweak to emacs helper launch script

jimeh · jimeh · commit d7963b7664f7 · 2022-04-30T17:46:06.000+01:00
diff --git a/helper/emacs-cli.bash b/helper/emacs-cli.bash
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 resolve_link() {
-  "$(type -p greadlink readlink | head -1)" "$1"
+  "$(command -v greadlink || command -v readlink)" "$1"
 }
 
 abs_dirname() {

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`#!/usr/bin/env bash`
`2`	`2`
`3`	`3`	`resolve_link() {`
`4`		`- "$(type -p greadlink readlink \| head -1)" "$1"`
	`4`	`+ "$(command -v greadlink \|\| command -v readlink)" "$1"`
`5`	`5`	`}`
`6`	`6`
`7`	`7`	`abs_dirname() {`