11 lines
336 B
Bash
11 lines
336 B
Bash
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# Checks if a file can be autoloaded by trying to load it in a subshell.
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function autoloadable() {
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( unfunction $1 ; autoload -U +X $1 ) &>/dev/null
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}
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# Checks boolean variable for "true" (case insensitive "1", "y", "yes", "t", and "true").
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function check-bool {
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[[ -n "$1" && "$1" == (1|[Yy]([Ee][Ss]|)|[Tt]([Rr][Uu][Ee]|)) ]]
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}
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