support de bash 3.x sur macosx: ajout d'une fonction tolower() pour abstraire le passage d'une valeur en minuscule
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@ -132,6 +132,14 @@ function nef() {
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}
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## valeurs
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function tolower() {
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# afficher en minuscule la valeur $1..*
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echo ${*,,}
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}
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function toupper() {
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# afficher en majuscule la valeur $1..*
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echo ${*^^}
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}
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function isnum() {
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# retourner vrai si $1 est une valeur numérique entière (positive ou négative)
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[ ${#1} -gt 0 ] || return 1
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@ -2909,8 +2917,7 @@ function __po_process_options() {
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function __genparse_shortopt() {
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local LC_COLLATE=C
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local shortopt="${1//[^A-Z]}"
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shortopt="${shortopt:0:1}"
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shortopt="${shortopt,,}"
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shortopt="$(tolower "${shortopt:0:1}")"
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[ -n "$shortopt" ] && echo "$shortopt"
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}
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HELP_DESC=
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@ -2977,7 +2984,7 @@ function genparse() {
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if [[ "$var" == *=* ]]; then
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splitvar "$var" name value
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shortopt="$(__genparse_shortopt "$name")"
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option="${name,,}"
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option="$(tolower "$name")"
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name="${option//-/_}"
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array_add names "$name"
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array_add descs "${shortopt:+-$shortopt, }--$option VALUE"
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@ -2986,7 +2993,7 @@ function genparse() {
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else
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name="$var"
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shortopt="$(__genparse_shortopt "$name")"
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option="${name,,}"
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option="$(tolower "$name")"
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name="${option//-/_}"
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array_add names "$name"
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array_add descs "${shortopt:+-$shortopt, }--$option"
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@ -16,6 +16,23 @@ if check_sysinfos -s macosx; then
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function _nl2cr() { _nl2lf | awk 'BEGIN { ORS="" } { print $0 "\r" }'; }
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# sed -i demande un argument
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function sedi() { sed -i '' "$@"; }
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# Sous MacOSX, la version de bash (3.x) ne supporte pas les opérateurs ,, et ^^
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function tolower() { tr A-Z a-z <<<"$*"; }
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function toupper() { tr a-z A-Z <<<"$*"; }
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function is_yes() {
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case "$(tolower "$1")" in
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o|oui|y|yes|v|vrai|t|true|on) return 0;;
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esac
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isnum "$1" && [ "$1" -ne 0 ] && return 0
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return 1
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}
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function is_no() {
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case "$(tolower "$1")" in
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n|non|no|f|faux|false|off) return 0;;
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esac
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isnum "$1" && [ "$1" -eq 0 ] && return 0
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return 1
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}
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## gestion des arguments
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function __po_check_options() {
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