Redefine title for possibility of a forced line breaking in a predefined place

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP












2














When we use the macro titleSome Title, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1gdef@title#1


We can use the @title in various places of document, for example, in hypersetuppdftitle=@title for pdf-meta, or in some another places of an document. For example, if title looks like



titleThe World Big Idea: with small corrections.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclassarticle

titleSome Title

begindocument

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
enddocument









share|improve this question



















  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 at 15:48










  • @moewe I use the @title in hypersetuppdftitle=@title. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 at 15:51










  • @sergiokapone Off-topichypersetuppdftitle=@title is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 at 15:53










  • @samcarter Ok, but hypersetuppdftitle=@title was just for example.
    – sergiokapone
    Dec 16 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like titleSome mypossiblenewline Title and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 at 16:04















2














When we use the macro titleSome Title, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1gdef@title#1


We can use the @title in various places of document, for example, in hypersetuppdftitle=@title for pdf-meta, or in some another places of an document. For example, if title looks like



titleThe World Big Idea: with small corrections.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclassarticle

titleSome Title

begindocument

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
enddocument









share|improve this question



















  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 at 15:48










  • @moewe I use the @title in hypersetuppdftitle=@title. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 at 15:51










  • @sergiokapone Off-topichypersetuppdftitle=@title is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 at 15:53










  • @samcarter Ok, but hypersetuppdftitle=@title was just for example.
    – sergiokapone
    Dec 16 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like titleSome mypossiblenewline Title and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 at 16:04













2












2








2


0





When we use the macro titleSome Title, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1gdef@title#1


We can use the @title in various places of document, for example, in hypersetuppdftitle=@title for pdf-meta, or in some another places of an document. For example, if title looks like



titleThe World Big Idea: with small corrections.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclassarticle

titleSome Title

begindocument

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
enddocument









share|improve this question















When we use the macro titleSome Title, the macro just assign the Some Text to another internal one @title as defined in latex.ltx:



deftitle#1gdef@title#1


We can use the @title in various places of document, for example, in hypersetuppdftitle=@title for pdf-meta, or in some another places of an document. For example, if title looks like



titleThe World Big Idea: with small corrections.



The some places need to be shown as The World Big Idea: line break here with small corrections. But in some another places it should stand still in a single line.



How to redefine title or possible, any other good ideas?



documentclassarticle

titleSome Title

begindocument

makeatletter
@title % One can use @title in different places
makeatother

makeatletter
%@title Here one need to use the same text, but with line breack between "Same" and "Tile"
Some\Title
makeatother
enddocument






titles






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Dec 16 at 16:24

























asked Dec 16 at 15:41









sergiokapone

2,429926




2,429926







  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 at 15:48










  • @moewe I use the @title in hypersetuppdftitle=@title. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 at 15:51










  • @sergiokapone Off-topichypersetuppdftitle=@title is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 at 15:53










  • @samcarter Ok, but hypersetuppdftitle=@title was just for example.
    – sergiokapone
    Dec 16 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like titleSome mypossiblenewline Title and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 at 16:04












  • 1




    I guess this depends on what uses for @title you have in mind.
    – moewe
    Dec 16 at 15:48










  • @moewe I use the @title in hypersetuppdftitle=@title. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
    – sergiokapone
    Dec 16 at 15:51










  • @sergiokapone Off-topichypersetuppdftitle=@title is unnecessary, the title is used per default for the pdf meta data
    – samcarter
    Dec 16 at 15:53










  • @samcarter Ok, but hypersetuppdftitle=@title was just for example.
    – sergiokapone
    Dec 16 at 15:58






  • 2




    Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like titleSome mypossiblenewline Title and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
    – moewe
    Dec 16 at 16:04







1




1




I guess this depends on what uses for @title you have in mind.
– moewe
Dec 16 at 15:48




I guess this depends on what uses for @title you have in mind.
– moewe
Dec 16 at 15:48












@moewe I use the @title in hypersetuppdftitle=@title. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
– sergiokapone
Dec 16 at 15:51




@moewe I use the @title in hypersetuppdftitle=@title. Here it shoul be in single line, but in titlepage I need to breack the line in some place.
– sergiokapone
Dec 16 at 15:51












@sergiokapone Off-topichypersetuppdftitle=@title is unnecessary, the title is used per default for the pdf meta data
– samcarter
Dec 16 at 15:53




@sergiokapone Off-topichypersetuppdftitle=@title is unnecessary, the title is used per default for the pdf meta data
– samcarter
Dec 16 at 15:53












@samcarter Ok, but hypersetuppdftitle=@title was just for example.
– sergiokapone
Dec 16 at 15:58




@samcarter Ok, but hypersetuppdftitle=@title was just for example.
– sergiokapone
Dec 16 at 15:58




2




2




Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like titleSome mypossiblenewline Title and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
– moewe
Dec 16 at 16:04




Mhhh, @title is one macro and it can obviously only have one definition at a time. You could write something like titleSome mypossiblenewline Title and redefine the meaning of mypossiblenewline from context to context. But I think it would be tricky to have one place of definition for @title and several possible outcomes.
– moewe
Dec 16 at 16:04










3 Answers
3






active

oldest

votes


















4














Here is a naive idea.



Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



documentclassarticle

newcommand*mypossiblenewlinenewline
titleSome mypossiblenewline Title

begindocument
makeatletter
@title
makeatother

makeatletter
begingroup
renewcommand*mypossiblenewline
@title
endgroup
makeatother
enddocument


You could wrap that up in one command, for example



makeatletter
DeclareRobustCommand*sergiotitlenobreak%
begingroup
renewcommand*mypossiblenewline%
@title
endgroup

DeclareRobustCommand*sergiotitlewithbreak%
begingroup
renewcommand*mypossiblenewlinenewline%
@title
endgroup

makeatother


but that would not be expandable (which could be a problem depending on the context).






share|improve this answer






















  • Yes, thank you. This is some solution of my problem.
    – sergiokapone
    Dec 16 at 16:10


















3














Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



titleSome Title \ with line breaks
titleSome Title\ with line breaks
titleSome Title\with line breaks


Here's the code.



documentclassarticle
usepackagexparse
usepackagehyperref

ExplSyntaxOn
RenewDocumentCommandtitlem

tl_gset:cn @title #1 % needed by maketitle
tl_gset:Nn realtitle #1
seq_set_split:Nnn l_tmpa_seq \ #1
tl_gset:Nx inlinetitle seq_use:Nn l_tmpa_seq ~

ExplSyntaxOff

authorauthor
titleSome Title \ with line breaks

hypersetup
pdftitle=inlinetitle



begindocument

maketitle

The title of this document is ``inlinetitle''.

begincenter
realtitle
endcenter

enddocument


enter image description here



You can also cope with \[<dimen>]:



documentclassarticle
usepackagexparse
usepackagehyperref

ExplSyntaxOn
RenewDocumentCommandtitlem

tl_gset:cn @title #1 % needed by maketitle
tl_gset:Nn realtitle #1
tl_set:Nn inlinetitle #1
regex_replace_all:nnN s* c\([[^]]*])+ s* inlinetitle

ExplSyntaxOff

authorauthor
titleSome Title \[1ex] with line breaks \[1ex] and added spacing

hypersetup
pdftitle=inlinetitle



begindocument

maketitle

The title of this document is ``inlinetitle''.

begincenter
realtitle
endcenter

enddocument


enter image description here






share|improve this answer






























    2














    Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



    documentclassarticle

    usepackagehyperref

    titletexorpdfstringSomenewline TitleSome title

    begindocument

    makeatletter
    @title % One can use @title in different places
    makeatother

    enddocument





    share|improve this answer




















    • How can I force line bracking only one place of document, but not in others?
      – sergiokapone
      Dec 16 at 15:49











    • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
      – samcarter
      Dec 16 at 15:51











    • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like titleThe World Big Idea: with small corrections. The some places need to be break The World Big Idea: \ with small corrections
      – sergiokapone
      Dec 16 at 15:54







    • 1




      @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
      – samcarter
      Dec 16 at 15:56










    • @sergiokapone Off-topic: Don't use \ for line breaks
      – samcarter
      Dec 16 at 15:57










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    3 Answers
    3






    active

    oldest

    votes








    3 Answers
    3






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    4














    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclassarticle

    newcommand*mypossiblenewlinenewline
    titleSome mypossiblenewline Title

    begindocument
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*mypossiblenewline
    @title
    endgroup
    makeatother
    enddocument


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*sergiotitlenobreak%
    begingroup
    renewcommand*mypossiblenewline%
    @title
    endgroup

    DeclareRobustCommand*sergiotitlewithbreak%
    begingroup
    renewcommand*mypossiblenewlinenewline%
    @title
    endgroup

    makeatother


    but that would not be expandable (which could be a problem depending on the context).






    share|improve this answer






















    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 at 16:10















    4














    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclassarticle

    newcommand*mypossiblenewlinenewline
    titleSome mypossiblenewline Title

    begindocument
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*mypossiblenewline
    @title
    endgroup
    makeatother
    enddocument


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*sergiotitlenobreak%
    begingroup
    renewcommand*mypossiblenewline%
    @title
    endgroup

    DeclareRobustCommand*sergiotitlewithbreak%
    begingroup
    renewcommand*mypossiblenewlinenewline%
    @title
    endgroup

    makeatother


    but that would not be expandable (which could be a problem depending on the context).






    share|improve this answer






















    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 at 16:10













    4












    4








    4






    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclassarticle

    newcommand*mypossiblenewlinenewline
    titleSome mypossiblenewline Title

    begindocument
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*mypossiblenewline
    @title
    endgroup
    makeatother
    enddocument


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*sergiotitlenobreak%
    begingroup
    renewcommand*mypossiblenewline%
    @title
    endgroup

    DeclareRobustCommand*sergiotitlewithbreak%
    begingroup
    renewcommand*mypossiblenewlinenewline%
    @title
    endgroup

    makeatother


    but that would not be expandable (which could be a problem depending on the context).






    share|improve this answer














    Here is a naive idea.



    Use a placeholder in the definition of @title via title and redefine that placeholder variable as required by the context.



    documentclassarticle

    newcommand*mypossiblenewlinenewline
    titleSome mypossiblenewline Title

    begindocument
    makeatletter
    @title
    makeatother

    makeatletter
    begingroup
    renewcommand*mypossiblenewline
    @title
    endgroup
    makeatother
    enddocument


    You could wrap that up in one command, for example



    makeatletter
    DeclareRobustCommand*sergiotitlenobreak%
    begingroup
    renewcommand*mypossiblenewline%
    @title
    endgroup

    DeclareRobustCommand*sergiotitlewithbreak%
    begingroup
    renewcommand*mypossiblenewlinenewline%
    @title
    endgroup

    makeatother


    but that would not be expandable (which could be a problem depending on the context).







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited Dec 16 at 16:16

























    answered Dec 16 at 16:09









    moewe

    86.1k9109332




    86.1k9109332











    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 at 16:10
















    • Yes, thank you. This is some solution of my problem.
      – sergiokapone
      Dec 16 at 16:10















    Yes, thank you. This is some solution of my problem.
    – sergiokapone
    Dec 16 at 16:10




    Yes, thank you. This is some solution of my problem.
    – sergiokapone
    Dec 16 at 16:10











    3














    Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



    titleSome Title \ with line breaks
    titleSome Title\ with line breaks
    titleSome Title\with line breaks


    Here's the code.



    documentclassarticle
    usepackagexparse
    usepackagehyperref

    ExplSyntaxOn
    RenewDocumentCommandtitlem

    tl_gset:cn @title #1 % needed by maketitle
    tl_gset:Nn realtitle #1
    seq_set_split:Nnn l_tmpa_seq \ #1
    tl_gset:Nx inlinetitle seq_use:Nn l_tmpa_seq ~

    ExplSyntaxOff

    authorauthor
    titleSome Title \ with line breaks

    hypersetup
    pdftitle=inlinetitle



    begindocument

    maketitle

    The title of this document is ``inlinetitle''.

    begincenter
    realtitle
    endcenter

    enddocument


    enter image description here



    You can also cope with \[<dimen>]:



    documentclassarticle
    usepackagexparse
    usepackagehyperref

    ExplSyntaxOn
    RenewDocumentCommandtitlem

    tl_gset:cn @title #1 % needed by maketitle
    tl_gset:Nn realtitle #1
    tl_set:Nn inlinetitle #1
    regex_replace_all:nnN s* c\([[^]]*])+ s* inlinetitle

    ExplSyntaxOff

    authorauthor
    titleSome Title \[1ex] with line breaks \[1ex] and added spacing

    hypersetup
    pdftitle=inlinetitle



    begindocument

    maketitle

    The title of this document is ``inlinetitle''.

    begincenter
    realtitle
    endcenter

    enddocument


    enter image description here






    share|improve this answer



























      3














      Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



      titleSome Title \ with line breaks
      titleSome Title\ with line breaks
      titleSome Title\with line breaks


      Here's the code.



      documentclassarticle
      usepackagexparse
      usepackagehyperref

      ExplSyntaxOn
      RenewDocumentCommandtitlem

      tl_gset:cn @title #1 % needed by maketitle
      tl_gset:Nn realtitle #1
      seq_set_split:Nnn l_tmpa_seq \ #1
      tl_gset:Nx inlinetitle seq_use:Nn l_tmpa_seq ~

      ExplSyntaxOff

      authorauthor
      titleSome Title \ with line breaks

      hypersetup
      pdftitle=inlinetitle



      begindocument

      maketitle

      The title of this document is ``inlinetitle''.

      begincenter
      realtitle
      endcenter

      enddocument


      enter image description here



      You can also cope with \[<dimen>]:



      documentclassarticle
      usepackagexparse
      usepackagehyperref

      ExplSyntaxOn
      RenewDocumentCommandtitlem

      tl_gset:cn @title #1 % needed by maketitle
      tl_gset:Nn realtitle #1
      tl_set:Nn inlinetitle #1
      regex_replace_all:nnN s* c\([[^]]*])+ s* inlinetitle

      ExplSyntaxOff

      authorauthor
      titleSome Title \[1ex] with line breaks \[1ex] and added spacing

      hypersetup
      pdftitle=inlinetitle



      begindocument

      maketitle

      The title of this document is ``inlinetitle''.

      begincenter
      realtitle
      endcenter

      enddocument


      enter image description here






      share|improve this answer

























        3












        3








        3






        Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



        titleSome Title \ with line breaks
        titleSome Title\ with line breaks
        titleSome Title\with line breaks


        Here's the code.



        documentclassarticle
        usepackagexparse
        usepackagehyperref

        ExplSyntaxOn
        RenewDocumentCommandtitlem

        tl_gset:cn @title #1 % needed by maketitle
        tl_gset:Nn realtitle #1
        seq_set_split:Nnn l_tmpa_seq \ #1
        tl_gset:Nx inlinetitle seq_use:Nn l_tmpa_seq ~

        ExplSyntaxOff

        authorauthor
        titleSome Title \ with line breaks

        hypersetup
        pdftitle=inlinetitle



        begindocument

        maketitle

        The title of this document is ``inlinetitle''.

        begincenter
        realtitle
        endcenter

        enddocument


        enter image description here



        You can also cope with \[<dimen>]:



        documentclassarticle
        usepackagexparse
        usepackagehyperref

        ExplSyntaxOn
        RenewDocumentCommandtitlem

        tl_gset:cn @title #1 % needed by maketitle
        tl_gset:Nn realtitle #1
        tl_set:Nn inlinetitle #1
        regex_replace_all:nnN s* c\([[^]]*])+ s* inlinetitle

        ExplSyntaxOff

        authorauthor
        titleSome Title \[1ex] with line breaks \[1ex] and added spacing

        hypersetup
        pdftitle=inlinetitle



        begindocument

        maketitle

        The title of this document is ``inlinetitle''.

        begincenter
        realtitle
        endcenter

        enddocument


        enter image description here






        share|improve this answer














        Save two more variables, for lack of creativity I named them realtitle and inlinetitle. In the second one, \ tokens are substituted with spaces, first removing spaces at either side of \. Thus it is immaterial if you input any of



        titleSome Title \ with line breaks
        titleSome Title\ with line breaks
        titleSome Title\with line breaks


        Here's the code.



        documentclassarticle
        usepackagexparse
        usepackagehyperref

        ExplSyntaxOn
        RenewDocumentCommandtitlem

        tl_gset:cn @title #1 % needed by maketitle
        tl_gset:Nn realtitle #1
        seq_set_split:Nnn l_tmpa_seq \ #1
        tl_gset:Nx inlinetitle seq_use:Nn l_tmpa_seq ~

        ExplSyntaxOff

        authorauthor
        titleSome Title \ with line breaks

        hypersetup
        pdftitle=inlinetitle



        begindocument

        maketitle

        The title of this document is ``inlinetitle''.

        begincenter
        realtitle
        endcenter

        enddocument


        enter image description here



        You can also cope with \[<dimen>]:



        documentclassarticle
        usepackagexparse
        usepackagehyperref

        ExplSyntaxOn
        RenewDocumentCommandtitlem

        tl_gset:cn @title #1 % needed by maketitle
        tl_gset:Nn realtitle #1
        tl_set:Nn inlinetitle #1
        regex_replace_all:nnN s* c\([[^]]*])+ s* inlinetitle

        ExplSyntaxOff

        authorauthor
        titleSome Title \[1ex] with line breaks \[1ex] and added spacing

        hypersetup
        pdftitle=inlinetitle



        begindocument

        maketitle

        The title of this document is ``inlinetitle''.

        begincenter
        realtitle
        endcenter

        enddocument


        enter image description here







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Dec 16 at 16:54

























        answered Dec 16 at 16:38









        egreg

        708k8618813162




        708k8618813162





















            2














            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclassarticle

            usepackagehyperref

            titletexorpdfstringSomenewline TitleSome title

            begindocument

            makeatletter
            @title % One can use @title in different places
            makeatother

            enddocument





            share|improve this answer




















            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 at 15:49











            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 at 15:51











            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like titleThe World Big Idea: with small corrections. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 at 15:54







            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 at 15:57















            2














            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclassarticle

            usepackagehyperref

            titletexorpdfstringSomenewline TitleSome title

            begindocument

            makeatletter
            @title % One can use @title in different places
            makeatother

            enddocument





            share|improve this answer




















            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 at 15:49











            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 at 15:51











            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like titleThe World Big Idea: with small corrections. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 at 15:54







            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 at 15:57













            2












            2








            2






            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclassarticle

            usepackagehyperref

            titletexorpdfstringSomenewline TitleSome title

            begindocument

            makeatletter
            @title % One can use @title in different places
            makeatother

            enddocument





            share|improve this answer












            Different approach: instead of redefining @title, you can use texorpdfstring to specify two versions, one without linebreaks which will be used in the pdf meta data and one with linebreak to be displayed in the pdf



            documentclassarticle

            usepackagehyperref

            titletexorpdfstringSomenewline TitleSome title

            begindocument

            makeatletter
            @title % One can use @title in different places
            makeatother

            enddocument






            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Dec 16 at 15:44









            samcarter

            85.6k794274




            85.6k794274











            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 at 15:49











            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 at 15:51











            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like titleThe World Big Idea: with small corrections. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 at 15:54







            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 at 15:57
















            • How can I force line bracking only one place of document, but not in others?
              – sergiokapone
              Dec 16 at 15:49











            • @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
              – samcarter
              Dec 16 at 15:51











            • It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like titleThe World Big Idea: with small corrections. The some places need to be break The World Big Idea: \ with small corrections
              – sergiokapone
              Dec 16 at 15:54







            • 1




              @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
              – samcarter
              Dec 16 at 15:56










            • @sergiokapone Off-topic: Don't use \ for line breaks
              – samcarter
              Dec 16 at 15:57















            How can I force line bracking only one place of document, but not in others?
            – sergiokapone
            Dec 16 at 15:49





            How can I force line bracking only one place of document, but not in others?
            – sergiokapone
            Dec 16 at 15:49













            @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
            – samcarter
            Dec 16 at 15:51





            @sergiokapone can you give an example where you want it without linebreak? You could specify an optional shorttitle
            – samcarter
            Dec 16 at 15:51













            It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like titleThe World Big Idea: with small corrections. The some places need to be break The World Big Idea: \ with small corrections
            – sergiokapone
            Dec 16 at 15:54





            It is hard to give an example, because in some places of document the @title should be in one line, but in some another it should to break in predefined place. Fo example, if title looks like titleThe World Big Idea: with small corrections. The some places need to be break The World Big Idea: \ with small corrections
            – sergiokapone
            Dec 16 at 15:54





            1




            1




            @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
            – samcarter
            Dec 16 at 15:56




            @sergiokapone If it is hard to give an example, it is also hard to answer your question. In your question you only mentioned that you need one line for the pdf meta data and this is what I covered in my answer
            – samcarter
            Dec 16 at 15:56












            @sergiokapone Off-topic: Don't use \ for line breaks
            – samcarter
            Dec 16 at 15:57




            @sergiokapone Off-topic: Don't use \ for line breaks
            – samcarter
            Dec 16 at 15:57

















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