% texmf.cnf
% =========

% This file was adapted from kpathsea for use with Gerolf Markup Shredder.

% =============================================================================
 
% Non-path options:
 
% If a dynamic file creation fails, log the command to this file, in
% either the current directory or TEXMFOUTPUT.  Set to the
% empty string or  0  to avoid logging.
MISSFONT_LOG = missfont.log

% Set to a colon-separated list of words specifying warnings to suppress.
% To suppress everything, use TEX_HUSH = all; this is equivalent to
% TEX_HUSH = checksum:lostchar:readable:special
TEX_HUSH = none

% Enable system commands via \write18{...}?
shell_escape = t

% Allow TeX \openin, \openout, or \input on filenames starting with `.'
% (e.g., .rhosts) or outside the current tree (e.g., /etc/passwd)?
% a (any)        : any file can be opened.
% r (restricted) : disallow opening "dotfiles".
% p (paranoid)   : as 'r' and disallow going to parent directories, and
%                  restrict absolute paths to be under $TEXMFOUTPUT.
openout_any = a
openin_any = a

% Allow TeX, MF, and MP to parse the first line of an input file for
% the %&format construct.
parse_first_line = f

% Enable the mktex... scripts by default?  These must be set to 0 or 1.

MKTEXTEX = 0
MKTEXPK = 0
MKTEXMF = 0
MKTEXTFM = 0
MKOCP = 0
MKOFM = 0

% What MetaPost runs to make MPX files:
MPXCOMMAND = 0

% Array and other sizes for TeX: ----------------------------------------------
 
% If you want to change some of these sizes only for a certain TeX
% variant, the usual dot notation works, e.g.,
% main_memory.hugetex = 20000000
% 
% If a change here appears to be ignored, try redumping the format file.

% Memory. Must be less than 8,000,000 total.
% 
% main_memory is relevant only to initex, extra_mem_* only to non-ini.
% Thus, have to redump the .fmt file after changing main_memory; to add
% to existing fmt files, increase extra_mem_*.  (To get an idea of how
% much, try \tracingstats=2 in your TeX source file;
% web2c/tests/memtest.tex might also be interesting.)
% 
% To increase space for boxes (as might be needed by, e.g., PiCTeX),
% increase extra_mem_bot.
% 
% For some xy-pic samples, you may need as much as 700000 words of memory.
% For the vast majority of documents, 60000 or less will do.
% 
%%%%%%main_memory =  1000000 % words of inimemory available; also applies to inimf&mp
main_memory =  700000
extra_mem_top = 1000 % extra high memory for chars, tokens, etc.
extra_mem_bot = 1000 % extra low memory for boxes, glue, breakpoints, etc.

% Words of font info for TeX (total size of all TFM files, approximately). 
font_mem_size = 400000

% Total number of fonts. Must be >= 50 and <= 2000 (without tex.ch changes).
font_max = 1000

% Extra space for the hash table of control sequences:
%hash_extra = 15000
hash_extra = 65535

% Max number of characters in all strings, including all error messages,
% help texts, font names, control sequences.
% pool_size = 250000
pool_size = 500000
% Minimum pool space after TeX's own strings; must be at least
% 25000 less than pool_size, but doesn't need to be nearly that large.
string_vacancies = 25000
% Maximum number of strings.
max_strings = 30000
% min pool space left after loading .fmt
pool_free = 5000

% Hyphenation trie. As distributed, the maximum is 65535; this should
% work unless `unsigned short' is not supported or is smaller than 16
% bits.  This value should suffice for UK English, US English, French,
% and German (for example).  To increase, you must change
% `ssup_trie_opcode' and `ssup_trie_size' in tex.ch (and rebuild TeX);
% the trie will then consume four bytes per entry, instead of two.
% US English: 10000.
% 
trie_size = 196000

% Buffer size.  TeX uses the buffer to contain input lines, but macro
% expansion works by writing material into the buffer and reparsing the
% line.  As a consequence, certain constructs require the buffer to be
% very large.  As distributed, the size is 50000; most documents can be
% handled within a tenth of this size.
buf_size = 50000

hyph_size = 1000 % number of hyphenation exceptions, >610 and <32767.
%nest_size = 100 % simultaneous semantic levels (e.g., groups)
nest_size = 255 % simultaneous semantic levels (e.g., groups)
% max_in_open = 15 % simultaneous input files and error insertions
max_in_open = 100
param_size = 4000 % simultaneous macro parameters
%save_size = 4000 % for saving values outside current group
save_size = 20000 % for saving values outside current group
stack_size = 4000 % simultaneous input sources

% These work best if they are the same as the I/O buffer size, but it
% doesn't matter much.  Must be a multiple of 8.
dvi_buf_size = 16384 % TeX

% It's probably inadvisable to change these. At any rate, we must have:
% 45 < error_line      < 255;
% 30 < half_error_line < error_line - 15;
% 60 <= max_print_line;
% error_line = 79
error_line = 128
%half_error_line = 50
half_error_line = 40
% max_print_line = 79
%max_print_line = 128
max_print_line = 79