0c1aa6e133
* remove unneeded explination and authorship comments (as it's noted in the README.md) * s/git/command git/ (see issue #30) * add is-true function, as it is required by a few other functions.
5 lines
198 B
Text
5 lines
198 B
Text
# Checks a boolean variable for "true".
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# Case insensitive: "1", "y", "yes", "t", "true", "o", and "on".
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is-true() {
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[[ -n "$1" && "$1" == (1|[Yy]([Ee][Ss]|)|[Tt]([Rr][Uu][Ee]|)|[Oo]([Nn]|)) ]]
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}
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