Universal test of unsetopt command

According to http://stackoverflow.com/a/7522866/189431 it should work in "bash, zsh, ksh and sh (as provided by dash)".
2013-12-11 13:40:56 +01:00 · 2013-12-11 13:40:56 +01:00 · aba4346a86
parent 5686d9a3bb
commit aba4346a86
1 changed files with 1 additions and 1 deletions
--- a/nvm.sh
+++ b/nvm.sh
@ -9,7 +9,7 @@

 # Make zsh glob matching behave same as bash
 # This fixes the "zsh: no matches found" errors
-if [ ! -z "$(which unsetopt 2>/dev/null)" ]; then
+if type "unsetopt" > /dev/null; then
    unsetopt nomatch 2>/dev/null
    NVM_CD_FLAGS="-q"
 fi