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[type/__localedef] Externalise functions to separate files

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This commit is contained in:
Dennis Camera 2020-11-13 18:42:04 +01:00
parent c1c60e3374
commit 575bb62dc5
3 changed files with 30 additions and 24 deletions
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5
cdist/conf/type/__localedef/files/lib/glibc.sh Normal file
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@ -0,0 +1,5 @@
# -*- mode: sh; indent-tabs-mode: t -*-
gnu_normalize_codeset() {
echo "$*" | tr -cd '[:alnum:]' | tr '[:upper:]' '[:lower:]'
}

20
cdist/conf/type/__localedef/files/lib/locale.sh Normal file
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@ -0,0 +1,20 @@
# -*- mode: sh; indent-tabs-mode:t -*-
parse_locale() {
# This function will split locales into their parts. Locale strings are
# usually of the form: [language[_territory][.codeset][@modifier]]
# For simplicity, language and territory are not separated by this function.
# Old Linux systems were also using "english" or "german" as locale strings.
# Usage: parse_locale locale_str lang_var codeset_var modifier_var
eval "${2:?}"="$(expr "$1" : '\([^.@]*\)')"
eval "${3:?}"="$(expr "$1" : '[^.]*\.\([^@]*\)')"
eval "${4:?}"="$(expr "$1" : '.*@\(.*\)$')"
}
format_locale() {
# Usage: format_locale language codeset modifier
printf '%s' "$1"
test -z "$2" || printf '.%s' "$2"
test -z "$3" || printf '@%s' "$3"
printf '\n'
}

29
cdist/conf/type/__localedef/gencode-remote
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@ -21,6 +21,11 @@
# Manage system locales using localedef(1).
#
# shellcheck source=cdist/conf/type/__localedef/files/lib/locale.sh
. "${__type:?}/files/lib/locale.sh"
# shellcheck source=cdist/conf/type/__localedef/files/lib/glibc.sh
. "${__type:?}/files/lib/glibc.sh"
state_is=$(cat "${__object:?}/explorer/state")
state_should=$(cat "${__object:?}/parameter/state")
@ -46,30 +51,6 @@ then
exit 1
fi
parse_locale() {
# This function will split locales into their parts. Locale strings are
# usually of the form: [language[_territory][.codeset][@modifier]]
# For simplicity, language and territory are not separated by this function.
# Old Linux systems were also using "english" or "german" as locale strings.
# Usage: parse_locale locale_str lang_var codeset_var modifier_var
eval "${2:?}"="$(expr "$1" : '\([^.@]*\)')"
eval "${3:?}"="$(expr "$1" : '[^.]*\.\([^@]*\)')"
eval "${4:?}"="$(expr "$1" : '.*@\(.*\)$')"
}
format_locale() {
# Usage: format_locale language codeset modifier
printf '%s' "$1"
test -z "$2" || printf '.%s' "$2"
test -z "$3" || printf '@%s' "$3"
printf '\n'
}
gnu_normalize_codeset() {
echo "$*" | tr -cd '[:alnum:]' | tr '[:upper:]' '[:lower:]'
}
: "${lang=}" "${codeset=}" "${modifier=}" # declare variables for shellcheck
parse_locale "${locale}" lang codeset modifier