Improved syntax and validation for lines excludes (issue 886)

inishell-apps/meteoio_timeseries_input.xml

@@ -263,10 +263,10 @@ Please include meteoio_parametergroups before use!
 			<parameter key="CSV_PURGE_CHARS" type="text" size="large" validate="^(?:\S|(\d{1,3})|(0[xX][0-9a-fA-F]{2}))(?:\s(\S|(\d{1,3})|(0[xX][0-9a-fA-F]{2})))*\s*$">
 				<help>Exclude a space delimited list of characters, either directly provided or as decimal representation or as hexadecimal representation prefixed by &lt;i&gt;0x&lt;/i&gt;. Example: &lt;i&gt;0x40 " 13&lt;/i&gt;</help>
 			</parameter>
-			<parameter key="CSV_EXCLUDE_LINES" type="text" size="large" validate="^(?:\d+(?:\s\-\s\d+)?(?:\s?,\s)?)+$">
+			<parameter key="CSV_EXCLUDE_LINES" type="text" size="large" validate="^(?:\d+(?:\s*\-\s*\d+)?(?:\s*,\s*)?)+$">
 				<help>Exclude a comma delimited list of line ranges (line numbers separated by ' - ') such as &lt;i&gt;456 - 468&lt;/i&gt; or individual lines. Please note that it is not possible to mix CSV_EXCLUDE_LINES and CSV_ONLY_LINES, only one type of specification may be provided.</help>
 			</parameter>
-			<parameter key="CSV_ONLY_LINES" type="text" size="large" validate="^(?:\d+(?:\s\-\s\d+)?(?:\s?,\s)?)+$">
+			<parameter key="CSV_ONLY_LINES" type="text" size="large" validate="^(?:\d+(?:\s*\-\s*\d+)?(?:\s*,\s*)?)+$">
 				<help>Restrict the parsing to a comma delimited list of line ranges (line numbers separated by ' - ') such as &lt;i&gt;456 - 468&lt;/i&gt; or individual lines. Please note that it is not possible to mix CSV_EXCLUDE_LINES and CSV_ONLY_LINES, only one type of specification may be provided.</help>
 			</parameter>
 		</frame>
@@ -408,10 +408,10 @@ Please include meteoio_parametergroups before use!
 					<parameter key="CSV#_PURGE_CHARS" type="text" size="large" validate="^(?:\S|(\d{1,3})|(0[xX][0-9a-fA-F]{2}))(?:\s(\S|(\d{1,3})|(0[xX][0-9a-fA-F]{2})))*\s*$">
 						<help>Exclude a space delimited list of characters, either directly provided or as decimal representation or as hexadecimal representation prefixed by &lt;i&gt;0x&lt;/i&gt;. Example: &lt;i&gt;0x40 " 13&lt;/i&gt;</help>
 					</parameter>
-					<parameter key="CSV#_EXCLUDE_LINES" type="text" size="large" validate="^(?:\d+(?:\s\-\s\d+)?(?:\s?,\s)?)+$">
+					<parameter key="CSV#_EXCLUDE_LINES" type="text" size="large" validate="^(?:\d+(?:\s*\-\s*\d+)?(?:\s*,\s*)?)+$">
 						<help>Exclude a comma delimited list of line ranges (line numbers separated by ' - ') such as &lt;i&gt;456 - 468&lt;/i&gt; or individual lines. Please note that it is not possible to mix CSV_EXCLUDE_LINES and CSV_ONLY_LINES, only one type of specification may be provided.</help>
 					</parameter>
-					<parameter key="CSV#_ONLY_LINES" type="text" size="large" validate="^(?:\d+(?:\s\-\s\d+)?(?:\s?,\s)?)+$">
+					<parameter key="CSV#_ONLY_LINES" type="text" size="large" validate="^(?:\d+(?:\s*\-\s*\d+)?(?:\s*,\s*)?)+$">
 						<help>Restrict the parsing to a comma delimited list of line ranges (line numbers separated by ' - ') such as &lt;i&gt;456 - 468&lt;/i&gt; or individual lines. Please note that it is not possible to mix CSV_EXCLUDE_LINES and CSV_ONLY_LINES, only one type of specification may be provided.</help>
 					</parameter>
 				</frame>