linux/powerlevel10k
0
0
Fork 0
mirror of https://github.com/romkatv/powerlevel10k.git synced 2024-09-19 03:51:22 +02:00
Code Issues Projects Releases Wiki Activity

Replace typeset check with shellvar flag

Browse source 
More performance without changing functionality.
This commit is contained in:
Ben Klein 2018-07-12 14:34:56 -04:00
parent 002f7b81a1
commit 45b0d68ec4
No known key found for this signature in database
GPG key ID: 5DE420E03F5429EA
1 changed files with 1 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
functions/utilities.zsh
View file

@ -9,9 +9,7 @@
# Exits with 0 if a variable has been previously defined (even if empty) # Exits with 0 if a variable has been previously defined (even if empty)
# Takes the name of a variable that should be checked. # Takes the name of a variable that should be checked.
function defined() { function defined() {
local varname="$1" [[ ! -z "${(tP)1}" ]]
typeset -p "$varname" > /dev/null 2>&1
} }
# Given the name of a variable and a default value, sets the variable # Given the name of a variable and a default value, sets the variable