--- a/runtime/syntax/redif.vim
+++ b/runtime/syntax/redif.vim
@@ -1,22 +1,19 @@
 " Vim syntax file
 " Language:          ReDIF
 " Maintainer:        Axel Castellane <axel.castellane@polytechnique.edu>
-" Last Change:       2013 Feb 20
+" Last Change:       2013 April 08
 " Original Author:   Axel Castellane
 " Source:            http://openlib.org/acmes/root/docu/redif_1.html
+" File Extension:    rdf
 " Note:              The ReDIF format is used by RePEc.
 
-" Start with a check for "b:current_syntax".  If it is defined, some other
-" syntax file, earlier in 'runtimepath' was already loaded:
-if exists("b:current_syntax")
+" To be compatible with Vim 5.8 use:
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
   finish
 endif
 
-" Sync: The template-type (ReDIF-Paper, ReDIF-Archive, etc.) influences which
-" fields can follow. Thus sync must start from the beginning to know which
-" fields are right or wrong.
-syntax sync fromstart
-
 " ReDIF is case-insensitive
 syntax case ignore
 
@@ -27,61 +24,80 @@ syntax case ignore
 "       *-Institution
 " Those fields span a syntax region over several lines so that these regions
 " can only contain their respective items.
-"
-" Other fields (except comments) can only happen in one of these regions.
 
-" Comments must start with # as the first character of the line, otherwise
-" I believe that they are considered as part of an argument.
-syntax region redifComment start=/^#/ end=/$/ containedin=ALL display
+" Any line which is not a correct template or part of an argument is an error.
+" This comes at the very beginning, so it has the lowest priority and will
+" only match if nothing else did.
+syntax match redifWrongLine /^.\+/ display
 
-" Beginning: Anything which is not a comment is not allowed before a
-" "Template-Type:" statement.  However, not to trouble the users when beginning
-" writing a Template-Type, this are not highlighted as errors.
-syntax region redifIncorrectBeginningOfFile start=/\%^/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifComment,redifBeginningOfCorrectTemplateType,redifFieldTemplateType
-syntax match redifBeginningOfCorrectTemplateType /^\cT\%[emplate-Type:]$/ display
+highlight def link redifWrongLine redifError
 
-highlight def link redifIncorrectBeginningOfFile redifError
+" Comments must start with # and it must be the first character of the line,
+" otherwise I believe that they are considered as part of an argument.
+syntax match redifComment /^#.*/ containedin=ALL display
 
 " Defines the 9 possible multi-lines regions of Template-Type and the fields
 " they can contain.
-syntax region redifRegionTemplatePaper start=/^Template-Type:\_s*ReDIF-Paper \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterAuthor,redifRegionClusterFile,redifFieldTitle,redifFieldHandleOfWork,redifFieldLanguage,redifFieldContactEmail,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldNumber,redifFieldCreationDate,redifFieldRevisionDate,redifFieldPublicationStatus,redifFieldNote,redifFieldLength,redifFieldSeries,redifFieldAvailability,redifFieldOrderURL,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldRestriction,redifFieldPrice,redifFieldNotification,redifFieldPublicationType,redifFieldTemplateType
-syntax region redifRegionTemplateArticle start=/^Template-Type:\_s*ReDIF-Article \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterAuthor,redifRegionClusterFile,redifFieldTitle,redifFieldHandleOfWork,redifFieldLanguage,redifFieldContactEmail,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldNumber,redifFieldCreationDate,redifFieldPublicationStatus,redifFieldOrderURL,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldRestriction,redifFieldPrice,redifFieldNotification,redifFieldPublicationType,redifFieldJournal,redifFieldVolume,redifFieldYear,redifFieldIssue,redifFieldMonth,redifFieldPages,redifFieldNumber,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType
-syntax region redifRegionTemplateChapter start=/^Template-Type:\_s*ReDIF-Chapter \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterAuthor,redifRegionClusterFile,redifRegionClusterProvider,redifRegionClusterPublisher,redifRegionClusterEditor,redifFieldHandleOfWork,redifFieldTitle,redifFieldContactEmail,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldBookTitle,redifFieldYear,redifFieldMonth,redifFieldPages,redifFieldChapter,redifFieldVolume,redifFieldEdition,redifFieldSeries,redifFieldISBN,redifFieldPublicationStatus,redifFieldNote,redifFieldInBook,redifFieldOrderURL,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType
-syntax region redifRegionTemplateBook start=/^Template-Type:\_s*ReDIF-Book \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterAuthor,redifRegionClusterFile,redifRegionClusterProvider,redifRegionClusterPublisher,redifRegionClusterEditor,redifFieldTitle,redifFieldHandleOfWork,redifFieldContactEmail,redifFieldYear,redifFieldMonth,redifFieldVolume,redifFieldEdition,redifFieldSeries,redifFieldISBN,redifFieldPublicationStatus,redifFieldNote,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldHasChapter,redifFieldPrice,redifFieldOrderURL,redifFieldNumber,redifFieldCreationDate,redifFieldPublicationDate,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType
-syntax region redifRegionTemplateSoftware start=/^Template-Type:\_s*ReDIF-Software \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterAuthor,redifRegionClusterFile,redifFieldHandleOfWork,redifFieldTitle,redifFieldProgrammingLanguage,redifFieldAbstract,redifFieldNumber,redifFieldVersion,redifFieldClassificationJEL,redifFieldKeywords,redifFieldSize,redifFieldSeries,redifFieldCreationDate,redifFieldRevisionDate,redifFieldNote,redifFieldRequires,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType
-syntax region redifRegionTemplateArchive start=/^Template-Type:\_s*ReDIF-Archive \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifFieldHandleOfArchive,redifFieldURL,redifFieldMaintainerEmail,redifFieldName,redifFieldMaintainerName,redifFieldMaintainerPhone,redifFieldMaintainerFax,redifFieldClassificationJEL,redifFieldHomepage,redifFieldDescription,redifFieldNotification,redifFieldRestriction,redifFieldTemplateType
-syntax region redifRegionTemplateSeries start=/^Template-Type:\_s*ReDIF-Series \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterProvider,redifRegionClusterPublisher,redifRegionClusterEditor,redifFieldName,redifFieldHandleOfSeries,redifFieldMaintainerEmail,redifFieldType,redifFieldOrderEmail,redifFieldOrderHomepage,redifFieldOrderPostal,redifFieldPrice,redifFieldRestriction,redifFieldMaintainerPhone,redifFieldMaintainerFax,redifFieldMaintainerName,redifFieldDescription,redifFieldClassificationJEL,redifFieldKeywords,redifFieldNotification,redifFieldISSN,redifFieldFollowup,redifFieldPredecessor,redifFieldTemplateType
-syntax region redifRegionTemplateInstitution start=/^Template-Type:\_s*ReDIF-Institution \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterPrimary,redifRegionClusterSecondary,redifRegionClusterTertiary,redifRegionClusterQuaternary,redifFieldHandleOfInstitution,redifFieldPrimaryDefunct,redifFieldSecondaryDefunct,redifFieldTertiaryDefunct,redifFieldTemplateType
-syntax region redifRegionTemplatePerson start=/^Template-Type:\_s*ReDIF-Person \d\+\.\d\+/ end=/^Template-Type:\_s*ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\) \d\+\.\d\+/me=s-1 contains=redifUnknownField,redifRegionClusterWorkplace,redifFieldHandleOfPerson,redifFieldNameFull,redifFieldNameFirst,redifFieldNameLast,redifFieldNamePrefix,redifFieldNameMiddle,redifFieldNameSuffix,redifFieldNameASCII,redifFieldEmail,redifFieldHomepage,redifFieldFax,redifFieldPostal,redifFieldPhone,redifFieldWorkplaceOrganization,redifFieldAuthorPaper,redifFieldAuthorArticle,redifFieldAuthorSoftware,redifFieldAuthorBook,redifFieldAuthorChapter,redifFieldEditorBook,redifFieldEditorSeries,redifFieldClassificationJEL,redifFieldShortId,redifFieldLastLoginDate,redifFieldRegisteredDate,redifFieldTemplateType
+syntax region redifRegionTemplatePaper start=/^Template-Type:\_s*ReDIF-Paper \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsPaper,redifWrongLine,redifRegionClusterAuthor,redifRegionClusterFile fold
+syntax region redifRegionTemplateArticle start=/^Template-Type:\_s*ReDIF-Article \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsArticle,redifWrongLine,redifRegionClusterAuthor,redifRegionClusterFile fold
+syntax region redifRegionTemplateChapter start=/^Template-Type:\_s*ReDIF-Chapter \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsChapter,redifWrongLine,redifRegionClusterAuthor,redifRegionClusterFile,redifRegionClusterProvider,redifRegionClusterPublisher,redifRegionClusterEditor fold
+syntax region redifRegionTemplateBook start=/^Template-Type:\_s*ReDIF-Book \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsBook,redifWrongLine,redifRegionClusterAuthor,redifRegionClusterFile,redifRegionClusterProvider,redifRegionClusterPublisher,redifRegionClusterEditor fold
+syntax region redifRegionTemplateSoftware start=/^Template-Type:\_s*ReDIF-Software \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsSoftware,redifWrongLine,redifRegionClusterAuthor,redifRegionClusterFile fold
+syntax region redifRegionTemplateArchive start=/^Template-Type:\_s*ReDIF-Archive \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsArchive,redifWrongLine fold
+syntax region redifRegionTemplateSeries start=/^Template-Type:\_s*ReDIF-Series \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsSeries,redifWrongLine,redifRegionClusterProvider,redifRegionClusterPublisher,redifRegionClusterEditor fold
+syntax region redifRegionTemplateInstitution start=/^Template-Type:\_s*ReDIF-Institution \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsInstitution,redifWrongLine,redifRegionClusterPrimary,redifRegionClusterSecondary,redifRegionClusterTertiary,redifRegionClusterQuaternary fold
+syntax region redifRegionTemplatePerson start=/^Template-Type:\_s*ReDIF-Person \d\+\.\d\+/ end=/^Template-Type:/me=s-1 contains=redifContainerFieldsPerson,redifWrongLine,redifRegionClusterWorkplace fold
 
-" For each template, non-whitespaces ending with a colon must be
-" correct fields. By default, they are wrong fields.
-syntax match redifUnknownField /^\S\{-1,}:/ contained display
-
-highlight def link redifUnknownField redifError
+" All fields are foldable (These come before clusters, so they have lower
+" priority). So they are contained in a foldable syntax region.
+syntax region redifContainerFieldsPaper start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldTitle,redifFieldHandleOfWork,redifFieldLanguage,redifFieldContactEmail,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldNumber,redifFieldCreationDate,redifFieldRevisionDate,redifFieldPublicationStatus,redifFieldNote,redifFieldLength,redifFieldSeries,redifFieldAvailability,redifFieldOrderURL,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldRestriction,redifFieldPrice,redifFieldNotification,redifFieldPublicationType,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsArticle start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldTitle,redifFieldHandleOfWork,redifFieldLanguage,redifFieldContactEmail,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldNumber,redifFieldCreationDate,redifFieldPublicationStatus,redifFieldOrderURL,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldRestriction,redifFieldPrice,redifFieldNotification,redifFieldPublicationType,redifFieldJournal,redifFieldVolume,redifFieldYear,redifFieldIssue,redifFieldMonth,redifFieldPages,redifFieldNumber,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsChapter start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldHandleOfWork,redifFieldTitle,redifFieldContactEmail,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldBookTitle,redifFieldYear,redifFieldMonth,redifFieldPages,redifFieldChapter,redifFieldVolume,redifFieldEdition,redifFieldSeries,redifFieldISBN,redifFieldPublicationStatus,redifFieldNote,redifFieldInBook,redifFieldOrderURL,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsBook start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldTitle,redifFieldHandleOfWork,redifFieldContactEmail,redifFieldYear,redifFieldMonth,redifFieldVolume,redifFieldEdition,redifFieldSeries,redifFieldISBN,redifFieldPublicationStatus,redifFieldNote,redifFieldAbstract,redifFieldClassificationJEL,redifFieldKeywords,redifFieldHasChapter,redifFieldPrice,redifFieldOrderURL,redifFieldNumber,redifFieldCreationDate,redifFieldPublicationDate,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsSoftware start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldHandleOfWork,redifFieldTitle,redifFieldProgrammingLanguage,redifFieldAbstract,redifFieldNumber,redifFieldVersion,redifFieldClassificationJEL,redifFieldKeywords,redifFieldSize,redifFieldSeries,redifFieldCreationDate,redifFieldRevisionDate,redifFieldNote,redifFieldRequires,redifFieldArticleHandle,redifFieldBookHandle,redifFieldChapterHandle,redifFieldPaperHandle,redifFieldSoftwareHandle,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsArchive start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldHandleOfArchive,redifFieldURL,redifFieldMaintainerEmail,redifFieldName,redifFieldMaintainerName,redifFieldMaintainerPhone,redifFieldMaintainerFax,redifFieldClassificationJEL,redifFieldHomepage,redifFieldDescription,redifFieldNotification,redifFieldRestriction,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsSeries start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldName,redifFieldHandleOfSeries,redifFieldMaintainerEmail,redifFieldType,redifFieldOrderEmail,redifFieldOrderHomepage,redifFieldOrderPostal,redifFieldPrice,redifFieldRestriction,redifFieldMaintainerPhone,redifFieldMaintainerFax,redifFieldMaintainerName,redifFieldDescription,redifFieldClassificationJEL,redifFieldKeywords,redifFieldNotification,redifFieldISSN,redifFieldFollowup,redifFieldPredecessor,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsInstitution start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldHandleOfInstitution,redifFieldPrimaryDefunct,redifFieldSecondaryDefunct,redifFieldTertiaryDefunct,redifFieldTemplateType,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsPerson start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldHandleOfPerson,redifFieldNameFull,redifFieldNameFirst,redifFieldNameLast,redifFieldNamePrefix,redifFieldNameMiddle,redifFieldNameSuffix,redifFieldNameASCII,redifFieldEmail,redifFieldHomepage,redifFieldFax,redifFieldPostal,redifFieldPhone,redifFieldWorkplaceOrganization,redifFieldAuthorPaper,redifFieldAuthorArticle,redifFieldAuthorSoftware,redifFieldAuthorBook,redifFieldAuthorChapter,redifFieldEditorBook,redifFieldEditorSeries,redifFieldClassificationJEL,redifFieldShortId,redifFieldLastLoginDate,redifFieldRegisteredDate,redifWrongLine contained transparent fold
 
-" Defines the 12 possible clusters and what they can contain
-syntax region redifRegionClusterAuthorWorkplace start=/^Author-Workplace-Name:/ skip=/^Author-Workplace-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldAuthorWorkplaceName,redifFieldAuthorWorkplaceHomepage,redifFieldAuthorWorkplaceNameEnglish,redifFieldAuthorWorkplacePostal,redifFieldAuthorWorkplaceLocation,redifFieldAuthorWorkplaceEmail,redifFieldAuthorWorkplacePhone,redifFieldAuthorWorkplaceFax,redifFieldAuthorWorkplaceInstitution
-syntax region redifRegionClusterEditorWorkplace start=/^Editor-Workplace-Name:/ skip=/^Editor-Workplace-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldEditorWorkplaceName,redifFieldEditorWorkplaceHomepage,redifFieldEditorWorkplaceNameEnglish,redifFieldEditorWorkplacePostal,redifFieldEditorWorkplaceLocation,redifFieldEditorWorkplaceEmail,redifFieldEditorWorkplacePhone,redifFieldEditorWorkplaceFax,redifFieldEditorWorkplaceInstitution
-syntax region redifRegionClusterWorkplace start=/^Workplace-Name:/ skip=/^Workplace-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldWorkplaceName,redifFieldWorkplaceHomepage,redifFieldWorkplaceNameEnglish,redifFieldWorkplacePostal,redifFieldWorkplaceLocation,redifFieldWorkplaceEmail,redifFieldWorkplacePhone,redifFieldWorkplaceFax,redifFieldWorkplaceInstitution
-syntax region redifRegionClusterPrimary start=/^Primary-Name:/ skip=/^Primary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldPrimaryName,redifFieldPrimaryHomepage,redifFieldPrimaryNameEnglish,redifFieldPrimaryPostal,redifFieldPrimaryLocation,redifFieldPrimaryEmail,redifFieldPrimaryPhone,redifFieldPrimaryFax,redifFieldPrimaryInstitution
-syntax region redifRegionClusterSecondary start=/^Secondary-Name:/ skip=/^Secondary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldSecondaryName,redifFieldSecondaryHomepage,redifFieldSecondaryNameEnglish,redifFieldSecondaryPostal,redifFieldSecondaryLocation,redifFieldSecondaryEmail,redifFieldSecondaryPhone,redifFieldSecondaryFax,redifFieldSecondaryInstitution
-syntax region redifRegionClusterTertiary start=/^Tertiary-Name:/ skip=/^Tertiary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldTertiaryName,redifFieldTertiaryHomepage,redifFieldTertiaryNameEnglish,redifFieldTertiaryPostal,redifFieldTertiaryLocation,redifFieldTertiaryEmail,redifFieldTertiaryPhone,redifFieldTertiaryFax,redifFieldTertiaryInstitution
-syntax region redifRegionClusterQuaternary start=/^Quaternary-Name:/ skip=/^Quaternary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldQuaternaryName,redifFieldQuaternaryHomepage,redifFieldQuaternaryNameEnglish,redifFieldQuaternaryPostal,redifFieldQuaternaryLocation,redifFieldQuaternaryEmail,redifFieldQuaternaryPhone,redifFieldQuaternaryFax,redifFieldQuaternaryInstitution
-syntax region redifRegionClusterProvider start=/^Provider-Name:/ skip=/^Provider-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldProviderName,redifFieldProviderHomepage,redifFieldProviderNameEnglish,redifFieldProviderPostal,redifFieldProviderLocation,redifFieldProviderEmail,redifFieldProviderPhone,redifFieldProviderFax,redifFieldProviderInstitution
-syntax region redifRegionClusterPublisher start=/^Publisher-Name:/ skip=/^Publisher-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldPublisherName,redifFieldPublisherHomepage,redifFieldPublisherNameEnglish,redifFieldPublisherPostal,redifFieldPublisherLocation,redifFieldPublisherEmail,redifFieldPublisherPhone,redifFieldPublisherFax,redifFieldPublisherInstitution
-syntax region redifRegionClusterAuthor start=/^Author-Name:/ skip=/^Author-\%(Name\%(-First\|-Last\)\|Homepage\|Email\|Fax\|Postal\|Phone\|Person\|Workplace-Name\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifRegionClusterAuthorWorkplace,redifFieldAuthorName,redifFieldAuthorNameFirst,redifFieldAuthorNameLast,redifFieldAuthorHomepage,redifFieldAuthorEmail,redifFieldAuthorFax,redifFieldAuthorPostal,redifFieldAuthorPhone,redifFieldAuthorPerson
-syntax region redifRegionClusterEditor start=/^Editor-Name:/ skip=/^Editor-\%(Name\%(-First\|-Last\)\|Homepage\|Email\|Fax\|Postal\|Phone\|Person\|Workplace-Name\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifRegionClusterEditorWorkplace,redifFieldEditorName,redifFieldEditorNameFirst,redifFieldEditorNameLast,redifFieldEditorHomepage,redifFieldEditorEmail,redifFieldEditorFax,redifFieldEditorPostal,redifFieldEditorPhone,redifFieldEditorPerson
-syntax region redifRegionClusterFile start=/^File-URL:/ skip=/^File-\%(Format\|Function\|Size\|Restriction\):/ end=/^\c\S\{-1,}:/me=s-1 contained contains=redifFieldFileURL,redifFieldFileFormat,redifFieldFileFunction,redifFieldFileSize,redifFieldFileRestriction
+" Defines the 10 possible clusters and what they can contain
+" A field not in the cluster ends the cluster.
+syntax region redifRegionClusterWorkplace start=/^Workplace-Name:/ skip=/^Workplace-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsWorkplace fold
+syntax region redifRegionClusterPrimary start=/^Primary-Name:/ skip=/^Primary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsPrimary fold
+syntax region redifRegionClusterSecondary start=/^Secondary-Name:/ skip=/^Secondary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsSecondary fold
+syntax region redifRegionClusterTertiary start=/^Tertiary-Name:/ skip=/^Tertiary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsTertiary fold
+syntax region redifRegionClusterQuaternary start=/^Quaternary-Name:/ skip=/^Quaternary-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsQuaternary fold
+syntax region redifRegionClusterProvider start=/^Provider-Name:/ skip=/^Provider-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsProvider fold
+syntax region redifRegionClusterPublisher start=/^Publisher-Name:/ skip=/^Publisher-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsPublisher fold
+syntax region redifRegionClusterAuthor start=/^Author-Name:/ skip=/^Author-\%(Name\%(-First\|-Last\)\|Homepage\|Email\|Fax\|Postal\|Phone\|Person\|Workplace-Name\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifRegionClusterAuthorWorkplace,redifContainerFieldsAuthor fold
+syntax region redifRegionClusterEditor start=/^Editor-Name:/ skip=/^Editor-\%(Name\%(-First\|-Last\)\|Homepage\|Email\|Fax\|Postal\|Phone\|Person\|Workplace-Name\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifRegionClusterEditorWorkplace,redifContainerFieldsEditor fold
+syntax region redifRegionClusterFile start=/^File-URL:/ skip=/^File-\%(Format\|Function\|Size\|Restriction\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsFile fold
 
-" A field not in the cluster ends the cluster, so no need to define wrong
-" fields, because they will be handled by the containing UnknownField region
-" immediately when exiting the cluster.
+" The foldable containers of the clusters.
+syntax region redifContainerFieldsWorkplace start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldWorkplaceName,redifFieldWorkplaceHomepage,redifFieldWorkplaceNameEnglish,redifFieldWorkplacePostal,redifFieldWorkplaceLocation,redifFieldWorkplaceEmail,redifFieldWorkplacePhone,redifFieldWorkplaceFax,redifFieldWorkplaceInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsPrimary start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldPrimaryName,redifFieldPrimaryHomepage,redifFieldPrimaryNameEnglish,redifFieldPrimaryPostal,redifFieldPrimaryLocation,redifFieldPrimaryEmail,redifFieldPrimaryPhone,redifFieldPrimaryFax,redifFieldPrimaryInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsSecondary start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldSecondaryName,redifFieldSecondaryHomepage,redifFieldSecondaryNameEnglish,redifFieldSecondaryPostal,redifFieldSecondaryLocation,redifFieldSecondaryEmail,redifFieldSecondaryPhone,redifFieldSecondaryFax,redifFieldSecondaryInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsTertiary start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldTertiaryName,redifFieldTertiaryHomepage,redifFieldTertiaryNameEnglish,redifFieldTertiaryPostal,redifFieldTertiaryLocation,redifFieldTertiaryEmail,redifFieldTertiaryPhone,redifFieldTertiaryFax,redifFieldTertiaryInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsQuaternary start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldQuaternaryName,redifFieldQuaternaryHomepage,redifFieldQuaternaryNameEnglish,redifFieldQuaternaryPostal,redifFieldQuaternaryLocation,redifFieldQuaternaryEmail,redifFieldQuaternaryPhone,redifFieldQuaternaryFax,redifFieldQuaternaryInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsProvider start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldProviderName,redifFieldProviderHomepage,redifFieldProviderNameEnglish,redifFieldProviderPostal,redifFieldProviderLocation,redifFieldProviderEmail,redifFieldProviderPhone,redifFieldProviderFax,redifFieldProviderInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsPublisher start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldPublisherName,redifFieldPublisherHomepage,redifFieldPublisherNameEnglish,redifFieldPublisherPostal,redifFieldPublisherLocation,redifFieldPublisherEmail,redifFieldPublisherPhone,redifFieldPublisherFax,redifFieldPublisherInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsAuthor start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldAuthorName,redifFieldAuthorNameFirst,redifFieldAuthorNameLast,redifFieldAuthorHomepage,redifFieldAuthorEmail,redifFieldAuthorFax,redifFieldAuthorPostal,redifFieldAuthorPhone,redifFieldAuthorPerson,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsEditor start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldEditorName,redifFieldEditorNameFirst,redifFieldEditorNameLast,redifFieldEditorHomepage,redifFieldEditorEmail,redifFieldEditorFax,redifFieldEditorPostal,redifFieldEditorPhone,redifFieldEditorPerson,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsFile start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldFileURL,redifFieldFileFormat,redifFieldFileFunction,redifFieldFileSize,redifFieldFileRestriction,redifWrongLine contained transparent fold
+
+" The two clusters in cluster (must be presented after to have priority over
+" fields containers)
+syntax region redifRegionClusterAuthorWorkplace start=/^Author-Workplace-Name:/ skip=/^Author-Workplace-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsAuthorWorkplace fold
+syntax region redifRegionClusterEditorWorkplace start=/^Editor-Workplace-Name:/ skip=/^Editor-Workplace-\%(Name-English\|Homepage\|Postal\|Location\|Email\|Phone\|Fax\|Institution\):/ end=/^\S\{-}:/me=s-1 contained contains=redifWrongLine,redifContainerFieldsEditorWorkplace fold
+
+" Their foldable fields containers
+syntax region redifContainerFieldsAuthorWorkplace start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldAuthorWorkplaceName,redifFieldAuthorWorkplaceHomepage,redifFieldAuthorWorkplaceNameEnglish,redifFieldAuthorWorkplacePostal,redifFieldAuthorWorkplaceLocation,redifFieldAuthorWorkplaceEmail,redifFieldAuthorWorkplacePhone,redifFieldAuthorWorkplaceFax,redifFieldAuthorWorkplaceInstitution,redifWrongLine contained transparent fold
+syntax region redifContainerFieldsEditorWorkplace start=/^\S\{-}:/ end=/^\S\{-}:/me=s-1 contains=redifFieldEditorWorkplaceName,redifFieldEditorWorkplaceHomepage,redifFieldEditorWorkplaceNameEnglish,redifFieldEditorWorkplacePostal,redifFieldEditorWorkplaceLocation,redifFieldEditorWorkplaceEmail,redifFieldEditorWorkplacePhone,redifFieldEditorWorkplaceFax,redifFieldEditorWorkplaceInstitution,redifWrongLine contained transparent fold
 
 " All the possible fields
-" Note: The "Handle" field is handled a little bit differently, because it
-" does not have the same meaning depending on the Template-Type.
-" 	/redifFieldHandleOf....
+"     Note: The "Handle" field is handled a little bit differently, because it
+"     does not have the same meaning depending on the Template-Type. See:
+" 	  /redifFieldHandleOf....
 syntax match redifFieldAbstract /^Abstract:/ skipwhite skipempty nextgroup=redifArgumentAbstract contained
 syntax match redifFieldArticleHandle /^Article-Handle:/ skipwhite skipempty nextgroup=redifArgumentArticleHandle contained
 syntax match redifFieldAuthorArticle /^Author-Article:/ skipwhite skipempty nextgroup=redifArgumentAuthorArticle contained
@@ -211,15 +227,6 @@ syntax match redifFieldProviderPostal /^
 syntax match redifFieldPublicationDate /^Publication-Date:/ skipwhite skipempty nextgroup=redifArgumentPublicationDate contained
 syntax match redifFieldPublicationStatus /^Publication-Status:/ skipwhite skipempty nextgroup=redifArgumentPublicationStatus contained
 syntax match redifFieldPublicationType /^Publication-Type:/ skipwhite skipempty nextgroup=redifArgumentPublicationType contained
-syntax match redifFieldPublisherEmail /^Publisher-Email:/ skipwhite skipempty nextgroup=redifArgumentPublisherEmail contained
-syntax match redifFieldPublisherFax /^Publisher-Fax:/ skipwhite skipempty nextgroup=redifArgumentPublisherFax contained
-syntax match redifFieldPublisherHomepage /^Publisher-Homepage:/ skipwhite skipempty nextgroup=redifArgumentPublisherHomepage contained
-syntax match redifFieldPublisherInstitution /^Publisher-Institution:/ skipwhite skipempty nextgroup=redifArgumentPublisherInstitution contained
-syntax match redifFieldPublisherLocation /^Publisher-Location:/ skipwhite skipempty nextgroup=redifArgumentPublisherLocation contained
-syntax match redifFieldPublisherName /^Publisher-Name:/ skipwhite skipempty nextgroup=redifArgumentPublisherName contained
-syntax match redifFieldPublisherNameEnglish /^Publisher-Name-English:/ skipwhite skipempty nextgroup=redifArgumentPublisherNameEnglish contained
-syntax match redifFieldPublisherPhone /^Publisher-Phone:/ skipwhite skipempty nextgroup=redifArgumentPublisherPhone contained
-syntax match redifFieldPublisherPostal /^Publisher-Postal:/ skipwhite skipempty nextgroup=redifArgumentPublisherPostal contained
 syntax match redifFieldQuaternaryEmail /^Quaternary-Email:/ skipwhite skipempty nextgroup=redifArgumentQuaternaryEmail contained
 syntax match redifFieldQuaternaryFax /^Quaternary-Fax:/ skipwhite skipempty nextgroup=redifArgumentQuaternaryFax contained
 syntax match redifFieldQuaternaryHomepage /^Quaternary-Homepage:/ skipwhite skipempty nextgroup=redifArgumentQuaternaryHomepage contained
@@ -404,15 +411,6 @@ highlight def link redifFieldProviderPos
 highlight def link redifFieldPublicationDate redifField
 highlight def link redifFieldPublicationStatus redifField
 highlight def link redifFieldPublicationType redifField
-highlight def link redifFieldPublisherEmail redifField
-highlight def link redifFieldPublisherFax redifField
-highlight def link redifFieldPublisherHomepage redifField
-highlight def link redifFieldPublisherInstitution redifField
-highlight def link redifFieldPublisherLocation redifField
-highlight def link redifFieldPublisherName redifField
-highlight def link redifFieldPublisherNameEnglish redifField
-highlight def link redifFieldPublisherPhone redifField
-highlight def link redifFieldPublisherPostal redifField
 highlight def link redifFieldQuaternaryEmail redifField
 highlight def link redifFieldQuaternaryFax redifField
 highlight def link redifFieldQuaternaryHomepage redifField
@@ -469,129 +467,156 @@ highlight def link redifFieldWorkplacePh
 highlight def link redifFieldWorkplacePostal redifField
 highlight def link redifFieldYear redifField
 
+" Deprecated
+"     same as Provider-*
+"     nextgroup=redifArgumentProvider*
+syntax match redifFieldPublisherEmail /^Publisher-Email:/ skipwhite skipempty nextgroup=redifArgumentProviderEmail contained
+syntax match redifFieldPublisherFax /^Publisher-Fax:/ skipwhite skipempty nextgroup=redifArgumentProviderFax contained
+syntax match redifFieldPublisherHomepage /^Publisher-Homepage:/ skipwhite skipempty nextgroup=redifArgumentProviderHomepage contained
+syntax match redifFieldPublisherInstitution /^Publisher-Institution:/ skipwhite skipempty nextgroup=redifArgumentProviderInstitution contained
+syntax match redifFieldPublisherLocation /^Publisher-Location:/ skipwhite skipempty nextgroup=redifArgumentProviderLocation contained
+syntax match redifFieldPublisherName /^Publisher-Name:/ skipwhite skipempty nextgroup=redifArgumentProviderName contained
+syntax match redifFieldPublisherNameEnglish /^Publisher-Name-English:/ skipwhite skipempty nextgroup=redifArgumentProviderNameEnglish contained
+syntax match redifFieldPublisherPhone /^Publisher-Phone:/ skipwhite skipempty nextgroup=redifArgumentProviderPhone contained
+syntax match redifFieldPublisherPostal /^Publisher-Postal:/ skipwhite skipempty nextgroup=redifArgumentProviderPostal contained
+
+highlight def link redifFieldPublisherEmail redifFieldDeprecated
+highlight def link redifFieldPublisherFax redifFieldDeprecated
+highlight def link redifFieldPublisherHomepage redifFieldDeprecated
+highlight def link redifFieldPublisherInstitution redifFieldDeprecated
+highlight def link redifFieldPublisherLocation redifFieldDeprecated
+highlight def link redifFieldPublisherName redifFieldDeprecated
+highlight def link redifFieldPublisherNameEnglish redifFieldDeprecated
+highlight def link redifFieldPublisherPhone redifFieldDeprecated
+highlight def link redifFieldPublisherPostal redifFieldDeprecated
+
 " Standard arguments
-"    Contains all the remaining line if it is not a new field
-"    /\%(^\S\{-}:\)\@!\S.*/
-"    Note: Those arguments are not highlighted so far. They are here for
-"    future extensions.
-"    Note: Those matches do not extend further the end of the line. They are
-"    unfit for arguments that may span several lines like Title, Abstract,
-"    Postal. They are well-fit for arguments that must not span more than one
-"    line by definition, such as URLs, Email addresses, etc.
+"    By default, they contain all the argument until another field is started:
+"        start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1
+"    For arguments that must not span more than one line, use a match:
+"        /\%(^\S\{-}:\)\@!\S.*/
+"        AND ADD "display"
+"    This is faster.
+"
+"    Those arguments are not highlighted so far. They are here for future
+"    extensions.
 "    TODO Find more RegEx for these arguments
 "    	TODO Fax, Phone
 "    	TODO URL, Homepage
 "    	TODO Keywords
 "    	TODO Classification-JEL
 "    	TODO Short-Id, Author-Person, Editor-Person
-"syntax match redifArgumentAuthorFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorNameFirst /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorNameLast /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorPerson /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorWorkplaceFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorWorkplaceHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorWorkplaceLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorWorkplaceName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorWorkplaceNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorWorkplacePhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentAuthorWorkplacePostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorNameFirst /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorNameLast /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorPerson /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorWorkplaceFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorWorkplaceHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorWorkplaceLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorWorkplaceName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorWorkplaceNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorWorkplacePhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentEditorWorkplacePostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentFileFunction /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentFileURL /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentIssue /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentJournal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentMaintainerFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentMaintainerName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentMaintainerPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentNameFirst /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentNameFull /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentNameLast /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentNameMiddle /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentNamePrefix /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentNameSuffix /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentOrderHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentOrderPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentOrderURL /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrice /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrimaryFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrimaryHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrimaryLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrimaryName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrimaryNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrimaryPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPrimaryPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentProviderFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentProviderHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentProviderLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentProviderName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentProviderNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentProviderPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentProviderPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPublisherFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPublisherHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPublisherLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPublisherName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPublisherNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPublisherPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentPublisherPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentQuaternaryFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentQuaternaryHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentQuaternaryLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentQuaternaryName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentQuaternaryNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentQuaternaryPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentQuaternaryPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentRequires /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSecondaryFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSecondaryHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSecondaryLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSecondaryName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSecondaryNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSecondaryPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSecondaryPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSeries /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentSize /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentShortId /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentTertiaryFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentTertiaryHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentTertiaryLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentTertiaryName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentTertiaryNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentTertiaryPhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentTertiaryPostal /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentURL /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentVersion /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplaceFax /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplaceHomepage /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplaceLocation /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplaceName /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplaceNameEnglish /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplaceOrganization /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplacePhone /\%(^\S\{-}:\)\@!\S.*/ contained display
-"syntax match redifArgumentWorkplacePostal /\%(^\S\{-}:\)\@!\S.*/ contained display
+"
+"    Arguments that may span several lines:
+syntax region redifArgumentAuthorWorkplaceLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorWorkplacePostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorWorkplacePostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentFileFunction start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentIssue start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentJournal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentOrderPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrice start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrimaryLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrimaryPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentProviderLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentProviderPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentQuaternaryLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentQuaternaryPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentRequires start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSecondaryLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSecondaryPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSize start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentTertiaryLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentTertiaryPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentVersion start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplaceLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplacePhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplacePostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+
+" Arguments that may not span several lines:
+"    If you are sure that these arguments cannot span several lines, change
+"    them to a match:
+"        /\%(^\S\{-}:\)\@!\S.*/
+"    AND ADD "display" after "contained"
+"        You can use this command on each line that you want to change:
+"        :s+\Vregion \(\w\+\) start=/\\%(^\\S\\{-}:\\)\\@!\\S/ end=/^\\S\\{-}:/me=s-1 contained+match \1 /\\%(^\\S\\{-}:\\)\\@!\\S.*/ contained display
+syntax region redifArgumentAuthorFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorNameFirst start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorNameLast start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorPerson start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorPostal start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorWorkplaceFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorWorkplaceHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorWorkplaceName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorWorkplaceNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentAuthorWorkplacePhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorNameFirst start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorNameLast start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorPerson start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorWorkplaceFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorWorkplaceHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorWorkplaceLocation start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorWorkplaceName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorWorkplaceNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentEditorWorkplacePhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentFileURL start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentMaintainerFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentMaintainerName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentMaintainerPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentNameFirst start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentNameFull start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentNameLast start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentNameMiddle start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentNamePrefix start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentNameSuffix start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentOrderHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentOrderURL start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrimaryFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrimaryHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrimaryName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrimaryNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentPrimaryPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentProviderFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentProviderHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentProviderName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentProviderNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentProviderPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentQuaternaryFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentQuaternaryHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentQuaternaryName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentQuaternaryNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentQuaternaryPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSecondaryFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSecondaryHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSecondaryName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSecondaryNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSecondaryPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentSeries start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentShortId start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentTertiaryFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentTertiaryHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentTertiaryName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentTertiaryNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentTertiaryPhone start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentURL start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplaceFax start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplaceHomepage start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplaceName start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplaceNameEnglish start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
+syntax region redifArgumentWorkplaceOrganization start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contained
 
 " Special arguments
 "    Those arguments require special values
@@ -604,12 +629,14 @@ highlight def link redifFieldYear redifF
 "
 "    Template-Type
 syntax match redifArgumentTemplateType /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectTemplateType contained display
-syntax match redifCorrectTemplateType /ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\)/ nextgroup=redifTemplateVersionNumber contained display
-syntax match redifTemplateVersionNumber / \d\+\.\d\+/ contained display
+syntax match redifCorrectTemplateType /ReDIF-\%(Paper\|Article\|Chapter\|Book\|Software\|Archive\|Series\|Institution\|Person\)/ nextgroup=redifTemplateVersionNumberContainer contained display
+syntax match redifTemplateVersionNumberContainer /.\+/ contains=redifTemplateVersionNumber contained display
+syntax match redifTemplateVersionNumber / \d\+\.\d\+/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentTemplateType redifError
 highlight def link redifCorrectTemplateType Constant
 highlight def link redifTemplateVersionNumber Number
+highlight def link redifTemplateVersionNumberContainer redifError
 
 "    Handles:
 "
@@ -629,7 +656,7 @@ syntax match redifArgumentBookHandle /\%
 syntax match redifArgumentChapterHandle /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfWork contained display
 syntax match redifArgumentPaperHandle /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfWork contained display
 syntax match redifArgumentSoftwareHandle /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfWork contained display
-syntax match redifCorrectHandleOfWork /RePEc:\a\a\a:\%(_\@!\w\)\{6}:\S\+/ contains=redifForbiddenCharactersInHandle,redifBestPracticeInHandle contained display
+syntax match redifCorrectHandleOfWork /RePEc:\a\a\a:\%(_\@!\w\)\{6}:\S\+/ contains=redifForbiddenCharactersInHandle,redifBestPracticeInHandle nextgroup=redifWrongLineEnding contained display
 " TODO Are those characters really forbidden???
 syntax match redifForbiddenCharactersInHandle /[\/*?"<>|]/ contained display
 syntax match redifBestPracticeInHandle /\<\%([vi]:[1-9]\d*\|y:[1-9]\d\{3}\|p:[1-9]\d*-[1-9]\d*\|i:\%(jan\|feb\|mar\|apr\|may\|jun\|jul\|aug\|sep\|oct\|nov\|dec\|spr\|sum\|aut\|win\|spe\|Q[1-4]\|\d\d-\d\d\)\|Q:[1-4]\)\>/ contained display
@@ -656,7 +683,7 @@ highlight def link redifBestPracticeInHa
 syntax match redifArgumentHandleOfSeries /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfSeries contained display
 syntax match redifArgumentFollowup /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfSeries contained display
 syntax match redifArgumentPredecessor /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfSeries contained display
-syntax match redifCorrectHandleOfSeries /RePEc:\a\a\a:\%(_\@!\w\)\{6}/ contained display
+syntax match redifCorrectHandleOfSeries /RePEc:\a\a\a:\%(_\@!\w\)\{6}/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentHandleOfSeries redifError
 highlight def link redifArgumentFollowup redifError
@@ -664,13 +691,13 @@ highlight def link redifArgumentPredeces
 
 "        Handles of Archives:
 syntax match redifArgumentHandleOfArchive /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfArchive contained display
-syntax match redifCorrectHandleOfArchive /RePEc:\a\a\a/ contained display
+syntax match redifCorrectHandleOfArchive /RePEc:\a\a\a/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentHandleOfArchive redifError
 
 "        Handles of Person:
 syntax match redifArgumentHandleOfPerson /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectHandleOfPerson contained display
-syntax match redifCorrectHandleOfPerson /\%(\%(:\@!\S\)\{-}:\)\{2}[1-9]\d\{3}\%(-02\%(-[12]\d\|-0[1-9]\)\|-\%(0[469]\|11\)\%(-30\|-[12]\d\|-0[1-9]\)\|-\%(0[13578]\|1[02]\)\%(-3[01]\|-[12]\d\|-0[1-9]\)\):\S\+/ contained display
+syntax match redifCorrectHandleOfPerson /\%(\%(:\@!\S\)\{-}:\)\{2}[1-9]\d\{3}\%(-02\%(-[12]\d\|-0[1-9]\)\|-\%(0[469]\|11\)\%(-30\|-[12]\d\|-0[1-9]\)\|-\%(0[13578]\|1[02]\)\%(-3[01]\|-[12]\d\|-0[1-9]\)\):\S\+/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentHandleOfPerson redifError
 
@@ -691,7 +718,7 @@ syntax match redifArgumentTertiaryDefunc
 " TODO Are digits authorized? Apparently not.
 " Country codes:
 " http://www.iso.org/iso/country_codes/iso_3166_code_lists/country_names_and_code_elements.htm
-syntax match redifCorrectHandleOfInstitution /RePEc:\a\a\a:\a\{5}\(ea\|af\|ax\|al\|dz\|as\|ad\|ao\|ai\|aq\|ag\|ar\|am\|aw\|au\|at\|az\|bs\|bh\|bd\|bb\|by\|be\|bz\|bj\|bm\|bt\|bo\|bq\|ba\|bw\|bv\|br\|io\|bn\|bg\|bf\|bi\|kh\|cm\|ca\|cv\|ky\|cf\|td\|cl\|cn\|cx\|cc\|co\|km\|cg\|cd\|ck\|cr\|ci\|hr\|cu\|cw\|cy\|cz\|dk\|dj\|dm\|do\|ec\|eg\|sv\|gq\|er\|ee\|et\|fk\|fo\|fj\|fi\|fr\|gf\|pf\|tf\|ga\|gm\|ge\|de\|gh\|gi\|gr\|gl\|gd\|gp\|gu\|gt\|gg\|gn\|gw\|gy\|ht\|hm\|va\|hn\|hk\|hu\|is\|in\|id\|ir\|iq\|ie\|im\|il\|it\|jm\|jp\|je\|jo\|kz\|ke\|ki\|kp\|kr\|kw\|kg\|la\|lv\|lb\|ls\|lr\|ly\|li\|lt\|lu\|mo\|mk\|mg\|mw\|my\|mv\|ml\|mt\|mh\|mq\|mr\|mu\|yt\|mx\|fm\|md\|mc\|mn\|me\|ms\|ma\|mz\|mm\|na\|nr\|np\|nl\|nc\|nz\|ni\|ne\|ng\|nu\|nf\|mp\|no\|om\|pk\|pw\|ps\|pa\|pg\|py\|pe\|ph\|pn\|pl\|pt\|pr\|qa\|re\|ro\|ru\|rw\|bl\|sh\|kn\|lc\|mf\|pm\|vc\|ws\|sm\|st\|sa\|sn\|rs\|sc\|sl\|sg\|sx\|sk\|si\|sb\|so\|za\|gs\|ss\|es\|lk\|sd\|sr\|sj\|sz\|se\|ch\|sy\|tw\|tj\|tz\|th\|tl\|tg\|tk\|to\|tt\|tn\|tr\|tm\|tc\|tv\|ug\|ua\|ae\|gb\|us\|um\|uy\|uz\|vu\|ve\|vn\|vg\|vi\|wf\|eh\|ye\|zm\|zw\)/ contained display
+syntax match redifCorrectHandleOfInstitution /RePEc:\a\a\a:\a\{5}\(ea\|af\|ax\|al\|dz\|as\|ad\|ao\|ai\|aq\|ag\|ar\|am\|aw\|au\|at\|az\|bs\|bh\|bd\|bb\|by\|be\|bz\|bj\|bm\|bt\|bo\|bq\|ba\|bw\|bv\|br\|io\|bn\|bg\|bf\|bi\|kh\|cm\|ca\|cv\|ky\|cf\|td\|cl\|cn\|cx\|cc\|co\|km\|cg\|cd\|ck\|cr\|ci\|hr\|cu\|cw\|cy\|cz\|dk\|dj\|dm\|do\|ec\|eg\|sv\|gq\|er\|ee\|et\|fk\|fo\|fj\|fi\|fr\|gf\|pf\|tf\|ga\|gm\|ge\|de\|gh\|gi\|gr\|gl\|gd\|gp\|gu\|gt\|gg\|gn\|gw\|gy\|ht\|hm\|va\|hn\|hk\|hu\|is\|in\|id\|ir\|iq\|ie\|im\|il\|it\|jm\|jp\|je\|jo\|kz\|ke\|ki\|kp\|kr\|kw\|kg\|la\|lv\|lb\|ls\|lr\|ly\|li\|lt\|lu\|mo\|mk\|mg\|mw\|my\|mv\|ml\|mt\|mh\|mq\|mr\|mu\|yt\|mx\|fm\|md\|mc\|mn\|me\|ms\|ma\|mz\|mm\|na\|nr\|np\|nl\|nc\|nz\|ni\|ne\|ng\|nu\|nf\|mp\|no\|om\|pk\|pw\|ps\|pa\|pg\|py\|pe\|ph\|pn\|pl\|pt\|pr\|qa\|re\|ro\|ru\|rw\|bl\|sh\|kn\|lc\|mf\|pm\|vc\|ws\|sm\|st\|sa\|sn\|rs\|sc\|sl\|sg\|sx\|sk\|si\|sb\|so\|za\|gs\|ss\|es\|lk\|sd\|sr\|sj\|sz\|se\|ch\|sy\|tw\|tj\|tz\|th\|tl\|tg\|tk\|to\|tt\|tn\|tr\|tm\|tc\|tv\|ug\|ua\|ae\|gb\|us\|um\|uy\|uz\|vu\|ve\|vn\|vg\|vi\|wf\|eh\|ye\|zm\|zw\)/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentHandleOfInstitution redifError
 highlight def link redifArgumentPrimaryDefunct redifError
@@ -714,7 +741,7 @@ syntax match redifArgumentQuaternaryEmai
 syntax match redifArgumentSecondaryEmail /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectEmail contained display
 syntax match redifArgumentTertiaryEmail /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectEmail contained display
 syntax match redifArgumentWorkplaceEmail /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectEmail contained display
-syntax match redifCorrectEmail /\%(@\@!\S\)\+@\%(@\@!\S\)\+/ contained display
+syntax match redifCorrectEmail /\%(@\@!\S\)\+@\%(@\@!\S\)\+/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentAuthorEmail redifError
 highlight def link redifArgumentAuthorWorkplaceEmail redifError
@@ -735,7 +762,7 @@ highlight def link redifArgumentWorkplac
 "    Language
 "    Source: https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
 syntax match redifArgumentLanguage /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectLanguage contained display
-syntax match redifCorrectLanguage /\<\(aa\|ab\|af\|ak\|als\|am\|an\|ang\|ar\|arc\|as\|ast\|av\|ay\|az\|ba\|bar\|bat-smg\|bcl\|be\|be-x-old\|bg\|bh\|bi\|bm\|bn\|bo\|bpy\|br\|bs\|bug\|bxr\|ca\|ce\|ceb\|ch\|cho\|chr\|chy\|co\|cr\|cs\|csb\|cu\|cv\|cy\|da\|de\|diq\|dsb\|dv\|dz\|ee\|el\|en\|eo\|es\|et\|eu\|ext\|fa\|ff\|fi\|fiu-vro\|fj\|fo\|fr\|frp\|fur\|fy\|ga\|gd\|gil\|gl\|gn\|got\|gu\|gv\|ha\|haw\|he\|hi\|ho\|hr\|ht\|hu\|hy\|hz\|ia\|id\|ie\|ig\|ii\|ik\|ilo\|io\|is\|it\|iu\|ja\|jbo\|jv\|ka\|kg\|ki\|kj\|kk\|kl\|km\|kn\|khw\|ko\|kr\|ks\|ksh\|ku\|kv\|kw\|ky\|la\|lad\|lan\|lb\|lg\|li\|lij\|lmo\|ln\|lo\|lt\|lv\|map-bms\|mg\|mh\|mi\|mk\|ml\|mn\|mo\|mr\|ms\|mt\|mus\|my\|na\|nah\|nap\|nd\|nds\|nds-nl\|ne\|new\|ng\|nl\|nn\|no\|nr\|nso\|nrm\|nv\|ny\|oc\|oj\|om\|or\|os\|pa\|pag\|pam\|pap\|pdc\|pi\|pih\|pl\|pms\|ps\|pt\|qu\|rm\|rmy\|rn\|ro\|roa-rup\|ru\|rw\|sa\|sc\|scn\|sco\|sd\|se\|sg\|sh\|si\|simple\|sk\|sl\|sm\|sn\|so\|sq\|sr\|ss\|st\|su\|sv\|sw\|ta\|te\|tet\|tg\|th\|ti\|tk\|tl\|tlh\|tn\|to\|tpi\|tr\|ts\|tt\|tum\|tw\|ty\|udm\|ug\|uk\|ur\|uz\|ve\|vi\|vec\|vls\|vo\|wa\|war\|wo\|xal\|xh\|yi\|yo\|za\|zh\|zh-min-nan\|zh-yue\|zu\)\>/ contained display
+syntax match redifCorrectLanguage /\<\(aa\|ab\|af\|ak\|als\|am\|an\|ang\|ar\|arc\|as\|ast\|av\|ay\|az\|ba\|bar\|bat-smg\|bcl\|be\|be-x-old\|bg\|bh\|bi\|bm\|bn\|bo\|bpy\|br\|bs\|bug\|bxr\|ca\|ce\|ceb\|ch\|cho\|chr\|chy\|co\|cr\|cs\|csb\|cu\|cv\|cy\|da\|de\|diq\|dsb\|dv\|dz\|ee\|el\|en\|eo\|es\|et\|eu\|ext\|fa\|ff\|fi\|fiu-vro\|fj\|fo\|fr\|frp\|fur\|fy\|ga\|gd\|gil\|gl\|gn\|got\|gu\|gv\|ha\|haw\|he\|hi\|ho\|hr\|ht\|hu\|hy\|hz\|ia\|id\|ie\|ig\|ii\|ik\|ilo\|io\|is\|it\|iu\|ja\|jbo\|jv\|ka\|kg\|ki\|kj\|kk\|kl\|km\|kn\|khw\|ko\|kr\|ks\|ksh\|ku\|kv\|kw\|ky\|la\|lad\|lan\|lb\|lg\|li\|lij\|lmo\|ln\|lo\|lt\|lv\|map-bms\|mg\|mh\|mi\|mk\|ml\|mn\|mo\|mr\|ms\|mt\|mus\|my\|na\|nah\|nap\|nd\|nds\|nds-nl\|ne\|new\|ng\|nl\|nn\|no\|nr\|nso\|nrm\|nv\|ny\|oc\|oj\|om\|or\|os\|pa\|pag\|pam\|pap\|pdc\|pi\|pih\|pl\|pms\|ps\|pt\|qu\|rm\|rmy\|rn\|ro\|roa-rup\|ru\|rw\|sa\|sc\|scn\|sco\|sd\|se\|sg\|sh\|si\|simple\|sk\|sl\|sm\|sn\|so\|sq\|sr\|ss\|st\|su\|sv\|sw\|ta\|te\|tet\|tg\|th\|ti\|tk\|tl\|tlh\|tn\|to\|tpi\|tr\|ts\|tt\|tum\|tw\|ty\|udm\|ug\|uk\|ur\|uz\|ve\|vi\|vec\|vls\|vo\|wa\|war\|wo\|xal\|xh\|yi\|yo\|za\|zh\|zh-min-nan\|zh-yue\|zu\)\>/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentLanguage redifError
 highlight def link redifCorrectLanguage redifSpecial
@@ -743,22 +770,22 @@ highlight def link redifCorrectLanguage 
 "    Length
 "    Based on the example in the documentation. But apparently any field is
 "    possible
-syntax match redifArgumentLength /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodLength contained display
+syntax region redifArgumentLength start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=redifGoodLength contained
 syntax match redifGoodLength /1 page\|[1-9]\d*\%( pages\)\=/ contained display
 
 highlight def link redifGoodLength redifSpecial
 
 "    Publication-Type
 syntax match redifArgumentPublicationType /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectPublicationType contained display
-syntax match redifCorrectPublicationType /\<\(journal article\|book\|book chapter\|working paper\|conference paper\|report\|other\)\>/ contained display
+syntax match redifCorrectPublicationType /\<\(journal article\|book\|book chapter\|working paper\|conference paper\|report\|other\)\>/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentPublicationType redifError
 highlight def link redifCorrectPublicationType redifSpecial
 
 "    Publication-Status
-syntax match redifArgumentPublicationStatus /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectPublicationStatus contained display
-syntax match redifCorrectPublicationStatus /\<\%(published\|forthcoming\)\>.*/ contains=redifSpecialPublicationStatus contained display
-syntax match redifSpecialPublicationStatus /published\|forthcoming/ contained display
+syntax region redifArgumentPublicationStatus start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=redifSpecialPublicationStatus contained
+syntax match redifSpecialPublicationStatus /published\|forthcoming/ nextgroup=redifCorrectPublicationStatus contained display
+syntax region redifCorrectPublicationStatus start=/./ end=/^\S\{-}:/me=s-1 contained
 
 highlight def link redifArgumentPublicationStatus redifError
 highlight def link redifSpecialPublicationStatus redifSpecial
@@ -766,7 +793,7 @@ highlight def link redifSpecialPublicati
 "    Month
 "    TODO Are numbers also allowed?
 syntax match redifArgumentMonth /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodMonth contained display
-syntax match redifGoodMonth /\<\(Jan\%(uary\)\=\|Feb\%(ruary\)\=\|Mar\%(ch\)\=\|Apr\%(il\)\=\|May\|June\=\|July\=\|Aug\%(ust\)\=\|Sep\%(tember\)\=\|Oct\%(ober\)\=\|Nov\%(ember\)\=\|Dec\%(ember\)\=\)\>/ contained display
+syntax match redifGoodMonth /\<\(Jan\%(uary\)\=\|Feb\%(ruary\)\=\|Mar\%(ch\)\=\|Apr\%(il\)\=\|May\|June\=\|July\=\|Aug\%(ust\)\=\|Sep\%(tember\)\=\|Oct\%(ober\)\=\|Nov\%(ember\)\=\|Dec\%(ember\)\=\)\>/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifGoodMonth redifSpecial
 
@@ -774,46 +801,46 @@ highlight def link redifGoodMonth redifS
 syntax match redifArgumentNumber /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectInteger contained display
 syntax match redifArgumentVolume /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectInteger contained display
 syntax match redifArgumentChapter /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectInteger contained display
-syntax match redifCorrectInteger /[1-9]\d*/ contained display
+syntax match redifCorrectInteger /[1-9]\d*/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentVolume redifError
 highlight def link redifArgumentChapter redifError
 
 "    Year
 syntax match redifArgumentYear /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectYear contained display
-syntax match redifCorrectYear /[1-9]\d\{3}/ contained display
+syntax match redifCorrectYear /[1-9]\d\{3}/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentYear redifError
 
 "    Edition
 "    Based on the example in the documentation.
 syntax match redifArgumentEdition /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodEdition contained display
-syntax match redifGoodEdition /1st\|2nd\|3rd\|[4-9]th\|[1-9]\d*\%(1st\|2nd\|3rd\|[4-9]th\)\|[1-9]\d*/ contained display
+syntax match redifGoodEdition /1st\|2nd\|3rd\|[4-9]th\|[1-9]\d*\%(1st\|2nd\|3rd\|[4-9]th\)\|[1-9]\d*/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifGoodEdition redifSpecial
 
 "    ISBN
 syntax match redifArgumentISBN /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodISBN contained display
-syntax match redifGoodISBN /\d[0-9-]\{8,15}\d/ contained display
+syntax match redifGoodISBN /\d[0-9-]\{8,15}\d/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifGoodISBN redifSpecial
 
 "    ISSN
 syntax match redifArgumentISSN /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodISSN contained display
-syntax match redifGoodISSN /\d\{4}-\d\{3}[0-9X]/ contained display
+syntax match redifGoodISSN /\d\{4}-\d\{3}[0-9X]/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifGoodISSN redifSpecial
 
 "    File-Size
 "    Based on the example in the documentation.
-syntax match redifArgumentFileSize /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodSize contained display
+syntax region redifArgumentFileSize start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=redifGoodSize contained
 syntax match redifGoodSize /kb\|bytes/ contained display
 
 highlight def link redifGoodSize redifSpecial
 
 "    Type
 syntax match redifArgumentType /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectType contained display
-syntax match redifCorrectType /ReDIF-Paper\|ReDIF-Software\|ReDIF-Article\|ReDIF-Chapter\|ReDIF-Book/ contained display
+syntax match redifCorrectType /ReDIF-Paper\|ReDIF-Software\|ReDIF-Article\|ReDIF-Chapter\|ReDIF-Book/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentType redifError
 highlight def link redifCorrectType redifSpecial
@@ -825,7 +852,7 @@ syntax match redifArgumentLastLoginDate 
 syntax match redifArgumentPublicationDate /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectDate contained display
 syntax match redifArgumentRegisteredDate /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectDate contained display
 syntax match redifArgumentRevisionDate /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectDate contained display
-syntax match redifCorrectDate /[1-9]\d\{3}\%(-02\%(-[12]\d\|-0[1-9]\)\=\|-\%(0[469]\|11\)\%(-30\|-[12]\d\|-0[1-9]\)\=\|-\%(0[13578]\|1[02]\)\%(-3[01]\|-[12]\d\|-0[1-9]\)\=\)\=/ contained display
+syntax match redifCorrectDate /[1-9]\d\{3}\%(-02\%(-[12]\d\|-0[1-9]\)\=\|-\%(0[469]\|11\)\%(-30\|-[12]\d\|-0[1-9]\)\=\|-\%(0[13578]\|1[02]\)\%(-3[01]\|-[12]\d\|-0[1-9]\)\=\)\=/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentCreationDate redifError
 highlight def link redifArgumentLastLoginDate redifError
@@ -835,7 +862,7 @@ highlight def link redifArgumentRevision
 
 "    Classification-JEL
 syntax match redifArgumentClassificationJEL /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectJEL contained display
-syntax match redifCorrectJEL /\<\u\d\{,2}\%([,; \t]\s*\)\=/ contains=redifSpecialJEL contained display
+syntax match redifCorrectJEL /\<\u\d\{,2}\%([,; \t]\s*\)\=/ contains=redifSpecialJEL nextgroup=redifWrongLineEnding contained display
 syntax match redifSpecialJEL /\<\u\d\{,2}/ contained display
 
 highlight def link redifArgumentClassificationJEL redifError
@@ -843,7 +870,7 @@ highlight def link redifSpecialJEL redif
 
 "    Pages
 syntax match redifArgumentPages /\%(^\S\{-}:\)\@!\S.*/ contains=redifCorrectPages contained display
-syntax match redifCorrectPages /[1-9]\d*-[1-9]\d*/ contained display
+syntax match redifCorrectPages /[1-9]\d*-[1-9]\d*/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifArgumentPages redifError
 
@@ -855,7 +882,7 @@ highlight def link redifArgumentNameASCI
 
 "    Programming-Language
 syntax match redifArgumentProgrammingLanguage /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodProgrammingLanguage contained display
-syntax match redifGoodProgrammingLanguage /\<c++\|\<\%(c\|dos executable\|executable\|fortran\|gauss\|gretl\|java\|mathematica\|matlab\|octave\|ox\|perl\|python\|rats\|r\|shazam\|s-plus\|stata\|tsp international\)\>/ contained display
+syntax match redifGoodProgrammingLanguage /\<c++\|\<\%(c\|dos executable\|executable\|fortran\|gauss\|gretl\|java\|mathematica\|matlab\|octave\|ox\|perl\|python\|rats\|r\|shazam\|s-plus\|stata\|tsp international\)\>/ nextgroup=redifWrongLineEnding contained display
 
 highlight def link redifGoodProgrammingLanguage redifSpecial
 
@@ -864,29 +891,82 @@ highlight def link redifGoodProgrammingL
 "    ftp://ftp.isi.edu/in-notes/iana/assignments/media-types/media-types
 "    These are based on the examples in the documentation.
 syntax match redifArgumentFileFormat /\%(^\S\{-}:\)\@!\S.*/ contains=redifGoodFormat contained display
-syntax match redifGoodFormat /application\/pdf\|application\/postscript\|text\/html\|text\/plain/ contained display
+syntax match redifGoodFormat "\a\+/[[:alpha:]+-]\+" nextgroup=redifWrongLineEnding contains=redifSpecialFormat contained display
+syntax match redifSpecialFormat "application/atom+xml\|application/ecmascript\|application/EDI-X12\|application/EDIFACT\|application/json\|application/javascript\|application/octet-stream\|application/ogg\|application/pdf\|application/postscript\|application/rdf+xml\|application/rss+xml\|application/soap+xml\|application/font-woff\|application/xhtml+xml\|application/xml\|application/xml-dtd\|application/xop+xml\|application/zip\|application/gzip\|audio/basic\|audio/L24\|audio/mp4\|audio/mpeg\|audio/ogg\|audio/vorbis\|audio/vnd.rn-realaudio\|audio/vnd.wave\|audio/webm\|image/gif\|image/jpeg\|image/pjpeg\|image/png\|image/svg+xml\|image/tiff\|image/vnd.microsoft.icon\|message/http\|message/imdn+xml\|message/partial\|message/rfc822\|model/example\|model/iges\|model/mesh\|model/vrml\|model/x3d+binary\|model/x3d+vrml\|model/x3d+xml\|multipart/mixed\|multipart/alternative\|multipart/related\|multipart/form-data\|multipart/signed\|multipart/encrypted\|text/cmd\|text/css\|text/csv\|text/html\|text/javascript\|text/plain\|text/vcard\|text/xml\|video/mpeg\|video/mp4\|video/ogg\|video/quicktime\|video/webm\|video/x-matroska\|video/x-ms-wmv\|video/x-flv" contained display
+
+highlight def link redifSpecialFormat redifSpecial
+highlight def link redifArgumentFileFormat redifError
 
-highlight def link redifGoodFormat redifSpecial
+" Keywords
+"     Spell checked
+syntax match redifArgumentKeywords /\%(^\S\{-}:\)\@!\S.*/ contains=@Spell,redifKeywordsSemicolon contained
+syntax match redifKeywordsSemicolon /;/ contained
 
-"    Spell-checked arguments
+highlight def link redifKeywordsSemicolon redifSpecial
+
+" Other spell-checked arguments
 "    Very useful when copy-pasting abstracts that may contain hyphens or
 "    ligatures.
-syntax region redifArgumentAbstract start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentAvailability start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentBookTitle start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentDescription start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentFileRestriction start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentKeywords start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentNote start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentNotification start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentRestriction start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
-syntax region redifArgumentTitle start=/\%(^\S\{-}:\)\@!\S.*/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentAbstract start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentAvailability start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentBookTitle start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentDescription start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentFileRestriction start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentNote start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentNotification start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentRestriction start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+syntax region redifArgumentTitle start=/\%(^\S\{-}:\)\@!\S/ end=/^\S\{-}:/me=s-1 contains=@Spell contained
+
+" Wrong line ending
+syntax match redifWrongLineEnding /.\+/ contained display
+
+highlight def link redifWrongLineEnding redifError
 
 " Final highlight
 highlight def link redifComment Comment
 highlight def link redifError Error
 highlight def link redifField Identifier
+highlight def link redifFieldDeprecated Identifier
 highlight def link redifSpecial Special
+" For deprecated fields:
+highlight redifFieldDeprecated term=undercurl cterm=undercurl gui=undercurl guisp=DarkGrey
+
+" Sync: The template-type (ReDIF-Paper, ReDIF-Archive, etc.) influences which
+" fields can follow. Thus sync must search backwards for it.
+"
+" I would like to simply ask VIM to search backward for the first occurence of
+" /^Template-Type:/, but it does not seem to be possible, so I have to start
+" from the beginning of the file... This might slow down a lot for files that
+" contain a lot of Template-Type statements.
+syntax sync fromstart
+
+" The problem with syntax sync match (tried below), it is that, for example,
+" it cannot realize when it is inside a Author-Name cluster, which is inside a
+" Template-Type template...
+"
+" TODO Is this linecont pattern really useful? It seems to work anyway...
+"syntax sync linecont /^\(Template-Type:\)\=\s*$/
+" TODO This sync is surprising... It seems to work on several lines even
+" though I replaced \_s* by \s*, even without the linecont pattern...
+"syntax sync match redifSyncForTemplatePaper groupthere redifRegionTemplatePaper /^Template-Type:\s*ReDIF-Paper \d\+\.\d\+/
+"syntax sync match redifSyncForTemplateArticle groupthere redifRegionTemplateArticle /^Template-Type:\s*ReDIF-Article \d\+\.\d\+/
+"syntax sync match redifSyncForTemplateChapter groupthere redifRegionTemplateChapter /^Template-Type:\s*ReDIF-Chapter \d\+\.\d\+/
+"syntax sync match redifSyncForTemplateBook groupthere redifRegionTemplateBook /^Template-Type:\s*ReDIF-Book \d\+\.\d\+/
+"syntax sync match redifSyncForTemplateSoftware groupthere redifRegionTemplateSoftware /^Template-Type:\s*ReDIF-Software \d\+\.\d\+/
+"syntax sync match redifSyncForTemplateArchive groupthere redifRegionTemplateArchive /^Template-Type:\s*ReDIF-Archive \d\+\.\d\+/
+"syntax sync match redifSyncForTemplateSeries groupthere redifRegionTemplateSeries /^Template-Type:\s*ReDIF-Series \d\+\.\d\+/
+"syntax sync match redifSyncForTemplateInstitution groupthere redifRegionTemplateInstitution /^Template-Type:\s*ReDIF-Institution \d\+\.\d\+/
+"syntax sync match redifSyncForTemplatePerson groupthere redifRegionTemplatePerson /^Template-Type:\s*ReDIF-Person \d\+\.\d\+/
+
+" I do not really know how sync linebreaks works, but it helps when making
+" changes on the argument when this argument is not on the same line than its
+" field. I just assume that people won't leave more than one line of
+" whitespace between fields and arguments (which is already very unlikely)
+" hence the value of 2.
+syntax sync linebreaks=2
+
+" Since folding is defined by the syntax, set foldmethod to syntax.
+set foldmethod=syntax
 
 " Set "b:current_syntax" to the name of the syntax at the end:
 let b:current_syntax="redif"