21 lines
737 B
Bash
21 lines
737 B
Bash
# -*- mode: sh; indent-tabs-mode:t -*-
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parse_locale() {
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# This function will split locales into their parts. Locale strings are
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# usually of the form: [language[_territory][.codeset][@modifier]]
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# For simplicity, language and territory are not separated by this function.
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# Old Linux systems were also using "english" or "german" as locale strings.
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# Usage: parse_locale locale_str lang_var codeset_var modifier_var
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eval "${2:?}"="$(expr "$1" : '\([^.@]*\)')"
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eval "${3:?}"="$(expr "$1" : '[^.]*\.\([^@]*\)')"
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eval "${4:?}"="$(expr "$1" : '.*@\(.*\)$')"
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}
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format_locale() {
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# Usage: format_locale language codeset modifier
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printf '%s' "$1"
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test -z "$2" || printf '.%s' "$2"
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test -z "$3" || printf '@%s' "$3"
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printf '\n'
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}
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