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Merge pull request #905 from robobenklein/robobenklein/defined-variable-performance-hotfix
[performance] Defined function 2-20 times speedup
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commit
a7b3f310d3
2 changed files with 2 additions and 4 deletions
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@ -9,9 +9,7 @@
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# Exits with 0 if a variable has been previously defined (even if empty)
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# Takes the name of a variable that should be checked.
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function defined() {
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local varname="$1"
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typeset -p "$varname" > /dev/null 2>&1
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[[ ! -z "${(tP)1}" ]]
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}
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# Given the name of a variable and a default value, sets the variable
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@ -498,7 +498,7 @@ prompt_battery() {
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fi
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fi
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# return if POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD is set and the battery percentage is greater or equal
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if [[ -v "POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD" && "${bat_percent}" -ge $POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD ]]; then
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if defined POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD && [[ "${bat_percent}" -ge $POWERLEVEL9K_BATTERY_HIDE_ABOVE_THRESHOLD ]]; then
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return
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fi
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