[OS X TeX] hyperref breaklinks
Bruno Voisin
bvoisin at mac.com
Sun Aug 26 06:12:41 EDT 2007
(This mail probably won't be threaded right, and look odd: the .Mac SMTP servers don't seem to be working, at least in Mail, so after half a day wait I'm finally turning to the .Mac webmail interface to try sending this message at last.)
Le 25 août 07 à 18:52, Aaron Jackson a écrit :
> On Aug 25, 2007, at 11:23 AM, Maarten Sneep wrote:
>
>> On Aug 25, 2007, at 16:46, Nathan Paxton wrote:
>>
>>> To typeset a paper with sidewaystables and correctly working table references, I've had to change TeXShop to use the TeX + Ghostscript scripts for the typesetting. All my previous issues have been resolved.
>>>
>>> Except now hyperref does not seem to want to break links in my bibliography. I realized that the pdftex option for the hyperref package wasn't appropriate anymore (and it seems to create wonkiness with my references to the sidewaystable I have), but I can't seem to figure out which option I should call to get breaklinks to work correctly. Any ideas?
>>
>> It can't.
>
> It can be done depending on how you process your document. Tex->dvipdfm is OK as long as you don't have any postscript or pstricks stuff in your document. From the hyperref README:
>
> [...]
>
> * Wrapped/broken link support
>
> Only few drivers support automatically wrapped/broken links,
> e.g. pdftex, dvipdfm, hypertex. Other drivers lack this
> feature, e.g. dvips, dvipsone.
The original poster mentioned the TeX + GhostScript mode of TeXShop. This means by default dvips + distiller (where distiller is either GhostScript's ps2pdf, or Apple's pstopdf), not dvipdfm.
That said, it is possible to make TeXShop use dvipdfm(x) instead. How to do this depends on whether you're using MacTeX with TeXLive-2007, or gwTeX:
- With MacTeX, open TeXShop and in Preferences > Engine > TeX + dvips + distiller, enter:
** For TeX: simpdftex_dpmx tex --dpx --maxpfb
** For LaTeX: simpdftex_dpmx latex --dpx --maxpfb
Then, TeX will use dvipdfmx; if you prefer the original dvipdfm (dvipdfmx is a modified version for compatibility with Japanese and Korean, I think), then replace the --dpx option by --dpm.
- With gwTeX, do the same as before with:
** For TeX: simpdftex tex --mode dvipdfmx --maxpfb
** For LaTeX: simpdftex latex --mode dvipdfmx --maxpfb
Again, if you prefer dvipdfm to dvipdfmx, change the mode accordingly.
Where does this all come from? See:
<http://tug.org/pipermail/macostex-archives/2007-February/028575.html>
<http://tug.org/pipermail/macostex-archives/2007-February/028643.html>
The --help info of gwTeX's simpdftex, reproduced below, makes this clearer. This is version='20070507' of simpdftex. MacTeX includes an older version, version='$Revision: 2.18 $', apparently from 20041115. I don't know why the MacTeX version is lagging behind so much (I'm speaking of the texlive-2007-dev version of MacTeX, from <http://tug.org/mactex/morepackages.html>).
Hope this helps,
Bruno Voisin
Usage: simpdftex formatname [--mode modestring]
[--dvipsopts dvipsoptstring] [--extradvipsopts dvipsoptstring] [--pdf]
[--default] [--maxpk] [--maxpfb] [--extendedname] [--no-echo-version]
[--tex-path dir] [--keep-psfile] [--distiller-path dir] [--debug]
[--distiller prog] [--distiller-filter prog] [--help]
[--outdir dir] [--extratexopts texoptsstring]
[--dvipdfmopts dvipdfmoptstring] tex-or-dvi-file
simpdftex is a way to do pdf{e}{la}tex without having pdf{e}{la}tex. It needs a
working TeX environment and one of three ways to turn DVI file into PDF:
- dvips + a distiller like ghostscript
- dvipdfm
- dvipdfmx
Since pdf{e}{la}tex cannot handle insertion of .eps graphics, simpdftex gives an
alternative when using dvips mode. The output for both systems is comparable.
simpdftex compiles the file with {LA}TeX, processes the DVI file with dvips into
PostScript and uses gs to produce pdf (with ps2pdf). Or it uses dvipdfm or
dvipdfmx to turn the DVI file into PDF. There is finegrained control over the
resulting filename and the options with which dvips produces the PostScript
intermediary file.
Dvips will call Metafont to produce bitmaps or include PostScript .pfb files
depending on the flags. See below.
The default setting is normal name, maximal use of pfb's, just like pdf{la}tex,
in other words, "pdftex file.tex" and "altpdftex file.tex" both produce an
output file file.pdf. For pdftex, output options are controlled by pdftex.cfg,
for altpdftext by config.ps (unless --pdf is given).
Arguments:
tex-or-dvi-file
If a .dvi file is given, skip the TeX process. Otherwise, TeX
the input file, dvips the resulting dvi file and ps2pdf the
resulting ps file
--mode
Tell simpdftex how to go from DVI to PDF. There are three modes:
- dvips
- dvipdfm
- dvipdfmx
--dpx
Compatibility flag with simpdftex_dpmx. Equal to --mode dvipdfmx
--dpm
Compatibility flag with simpdftex_dpmx. Equal to --mode dvipdfm
--help
Display this message and exit
--no-echo-version
Do not echo location and version of this script. Does not exit
so can be used tochange info to the output of a real run
--debug
Add some debug output
--extendedname
Depending on the mode, adds intermediary extensions to the
output filename. If the mode is --pdf, .pdfmode is added. If
the mode is --maxpk, ,maxpk is added and if the mode is
--maxpfb, .maxpfb is added. Example:
tex-or-dvi-file-basename.maxpfb.pdf
--maxpk
Use Metafont bitmaps (pk files) when possible. Only real
PostScript fonts (like Times Roman) are included as
PostScript fonts. All other fonts are included as bitmaps
for the default printer resolution. This options produces
optimal results for the chosen printer.
For file contents (not name) equivalent to:
--dvipsopts "-Ppk"
Not yet functional for the other modes.
--maxpfb
Use PostScript pfb files whenever possible. This produces
optimal results for the screen.
For file contents (not name) equivalent to:
--dvipsopts "-Poutline"
If any font is included as TeX pk bitmap, it is rendered
at the default resolution.
Not yet functional for the other modes.
--pdf
Select .pdfmode extension for the output file name if
--extendedname has been set. Use printer definition
config.pdf. For file contents (not name) equivalent to
--dvipsopts "-Ppdf"
Note that the default config.pdf assumes resolution 8000
for bitmaps and bitmap generation fails at this resolution
because there exists no known mode for that resolution.
--default
Select no extension for the output file name, even if
--extendedfilename has been set. Use standard printer
definition config.ps. For file contents (not name) equivalent
to:
--dvipsopts "" --noextendedname
--dvipsopts
Give arbitrary arguments to dvips, e.g.
--dvipsopts "-M"
Sets extension for --extendedfilename to .custom. --dvipsopts
overrides other flags that set dvipsopts.
--extratexopts
Give extra arbitrary arguments to tex, e.g.
--extratexopts "--interaction=nonstopmode"
Sets extra options for the tex command that is used.
--extradvipsopts
Give extra arbitrary arguments to dvips, e.g.
--extradvipsopts "-M"
Sets extra options for dvips and does not set extension
or override other options. Options will be added to the end
of the options for dvips
--keep-psfile
After running dvips, copy the ps file over to the directory
where the tex file is, possibly overwriting a ps file
that is there. Use with caution, a ps file could be input
as well.
--tex-path
Give path of TeX binaries, use directory of this script
otherwise
--distiller prog
Use a distiller different from ps2pdf which is the default.
Argument must be an executable or executable script that
gets called iwth two arguments: input file (PS) and output
file (PDF). E.g.:
--distiller=/usr/local/alternate/bin/ps2pdf
--distiller=pstill
Using this flag sets the distiller filter mode to off
This flag only makes sense in dvips mode
--distiller-filter prog
Use a distiller executable or executable script which is
called with the PS input as standard input and which writes
the PDF output to standard output. E.g.:
--distiller-filter=u-psbuild
This flag only makes sense in dvips mode
--distiller-path
Give path needed by the distiller binary. This path is added
to the begin of you PATH environment before the distiller is
run. The reason is that for instance ps2pdf uses the path to
find gs and sets the path to something with /sw/bin at the
beginning. Thus, installing gs from fink would make
/usr/local/bin/ps2pdf find another gs than intended. By giving
an empty path, the path is not changed before the distiller
program is run. The default is empty.
This flag only makes sense in dvips mode
--dvipdfmopts
Give arbitrary arguments to dvipdfm or dvipdfmx, e.g.
--dvipdfmopts "-c"
Sets extension for --extendedfilename to .custom. --dvipdfmopts
overrides other flags that set dvipdfmopts.
--outdir dir
Write files here *if* our current directory is unwritable. This
mimicks the TEXMFOUTPUT environment variable of TeX, but
differently. The current dir becomes the value of --outdir and
the directory where the old current dir is added to TEXINPUTS.
This is more robust for reading and locating files.
You can also set TEXMFOUTPUT instead, but with a disadvantage:
you will be running TeXin the current dir. And you will not be
able to read files in the outdir unless you also adapt
TEXINPUTS.
The defaults for the distiller are
Path addition: "${distillerpath}"
Filter mode: "${distillerfilter}"
Program: "${distillerprog}"
Later flags override settings of earlier flags.
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