• For the redefining the header, you can use
  • \markboth – two parameters (left and right page) or \markright with just one parameter
    • \markboth{\uppercase{Summary}}{\uppercase{Summary}}
    • You should note that a left-hand heading is generated by the last \markboth command before the end of the page, while a right-hand heading is generated by the first \markboth or \markright that comes on the page if there is one, otherwise by the last one before the page. (source)
  • \chaptermark, \sectionmark, … with fancyhdr package
  • see http://en.wikibooks.org/wiki/LaTeX/Page_Layout for more details

• Useful page (and a figure) for lists:
  • http://latex.computersci.org/Reference/ListEnvironments

• The if condition in TeX:
  • construction if \variable is empty:
    • The variable \if#\variable# is empty.\else contains \variable.\fi
      (\variable naturally cannot contain '#')
    • The variable \ifx\@empty\variable is empty.\else contains \variable.\fi
  • comparing two strings:

          \newif\ifsame
          \newcommand{\strcfstr}[2]{%
           \samefalse
           \begingroup
            \def\1{#1}\def\2{#2}%
            \ifx\1\2\endgroup \sametrue
            \else   \endgroup
            \fi
          }

    • (The grouping is needed there to make '\1' and '\2' local but '\sametrue' global.)
    • (source, Peter Wilson)
  • allocator \newif is used in a sequention:
    a declaration \newif\ifsomething
    setting either \somethingtrue or \somethingfalse
    and asking \ifsomething YES\else NO\fi

• foreach in TeX (thanks to TMA):
  • If you want to \dothis{} with each word in \foreach{Peter, Paul, John, Ringo}, you can do this as follows:
    • \def\foreach#1{\first#1,,}
    • \def\first#1,{\if,#1,\else\dothis{#1}\expandafter\first\fi}
  • and then write something here:
    • \def\dothis#1{ … whatever #1 … }

• Aligning an element in the line according to whether it fits in the rest of the line (TeX)
  • always right-aligned (from Petr Olšák's TeXbook naruby):

            \def\alignelemright #1\par{\unskip
              \nobreak\hfill\penalty71\hskip2em\hbox{}\nobreak\hfill
              \hbox{#1}\par}

  • always left-aligned:

            \def\alignelemleft #1\par{\unskip
              \hbox{} \hskip 0pt plus 1fil \penalty0
              \hbox{#1}\hskip 0pt plus 1fill\hbox{}\par}

  • align to the right, if it fits, or to the left in the new line:

           \def\alignelemrightorleft #1\par{\unskip
              \nobreak\hfill\penalty71\hskip2em
              \hbox{#1}\par}

• Two tables/figures side-by-side (source):

      \begin{figure}
       \begin{minipage}[b]{0.5\linewidth}
        \centering \includegraphics[scale=1]{fn1} \caption{c} \label{f1}
       \end{minipage}
       \hspace{0.5cm}
       \begin{minipage}[b]{0.5\linewidth}
        \centering \includegraphics[scale=1]{fn2} \caption{c} \label{f2}
       \end{minipage}
      \end{figure}

• Include completed PDF and add page numbers and other headings: \usepackage{pdfpages}

      % settings
      \markright{Author Name}    % or e.g. package fancyhdr
      \setcounter{page}{13}      % number of first page
      % inserting (first page with pagenumber in the foot, others in the head with author name)
      \includepdf[pages=1, pagecommand={\thispagestyle{plain}}]{file.pdf}
      \includepdf[pages=2-, pagecommand={\thispagestyle{myheadings}}]{file.pdf}

• \textwidth, \linewidth, \columnwidth, \hsize and others explained here (You want \linewidth in most cases.)
• Useful packages:
  • Source printing: fancyvrb, listings
  • fancyhdr
  • pseudocode algorithmicx
  • trees: xytree (complicated), dtree (Obo, pstricks), xyling (Martin P., \B and \T must be relaxed)
  • tables: xtab (better than longtable or supertabular), tabulary (pretty wrapped text in autosized cells, similar to tabularx), booktabs (no vertical lines, \toprule, \midrule, \bottomrule instead of \hline) (all from this compendium)
• longtable or xtabular environment cannot be inside table environment. (Put it inside center instead, since you cannot use \centering as before.)
• hyperref package:
  • If some links from ToC point to incorrect objects (e.g. section III.2.5 points to the page where the section I.2.5 starts), then the problem is in internal hyperref naming convention (both section in the example are represented as 'section.2.5'). You can change it either by
    • naturalnames=true (⇒ 'section.III.2.5'), or
    • hypertexnames=false (⇒ 'section.289')

texcount soubor.tex

texcount -inc soubor.tex … započítá správně slova i v souborech vložených v hlavním souboru pomocí \include

Podrobnosti v dokumentaci: texdoc texcount

Some PBML and SCTL-specific issues are here.