path: root/Master/texmf-dist/tex/latex/expl3/l3messages.sty

%%
%% This is file `l3messages.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3messages.dtx  (with options: `package')
%% 
%% 
%% EXPERIMENTAL CODE
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%% Do not distribute this file without also distributing the
%% source files specified above.
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%% Do not distribute a modified version of this file.
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%% File: l3messages.dtx Copyright (C) 1990-2007 LaTeX3 project
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%% It may be distributed and/or modified under the conditions of the
%% LaTeX Project Public License (LPPL), either version 1.3c of this
%% license or (at your option) any later version.  The latest version
%% of this license is in the file
%%
%%    http://www.latex-project.org/lppl.txt
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%% and all files in that bundle must be distributed together.
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\RequirePackage{l3names}
\GetIdInfo$Id: l3messages.dtx 673 2007-09-28 20:50:33Z mittelba $
          {L3 Experimental LaTeX Messages module}
\ProvidesExplPackage
  {\filename}{\filedate}{\fileversion}{\filedescription}
\RequirePackage{l3basics}
\RequirePackage{l3tlp}
\RequirePackage{l3expan}
\RequirePackage{l3num}
\RequirePackage{l3io}
\RequirePackage{l3int}
\RequirePackage{l3toks}
\RequirePackage{l3token}
\tlp_new:Nn \g_file_curr_name_tlp {no~file}
\let_new:NN \err_message:x \tex_errmessage:D
\def_new:Npn \text_put_sp: {~}
\def_new:Npn \text_put_four_sp: {\text_put_sp: \text_put_sp:
                                 \text_put_sp: \text_put_sp: }
\def:Npn\cmd_arg_list_build#1{
  \toks_clear:N\l_tmpb_toks
  \int_set:Nn \l_tmpa_int {#1}
  \int_while:nNnT \l_tmpa_int > \c_zero {
    \toks_put_left:No \l_tmpb_toks {\the_internal:D\l_tmpa_int}
    \toks_put_left:Nn \l_tmpb_toks {##}
    \int_decr:N\l_tmpa_int
  }
  \def:Npx\l_cmd_arg_list{\the_internal:D\l_tmpb_toks}
}
\def:Npn\cmd_declare:Nnn#1[#2]{
  \cmd_arg_list_build{#2}
  \exp_args:NNO\def:Npn#1\l_cmd_arg_list
}
\def_new:Npn \io_show_file_lineno:{
  on~line~\the_internal:D\tex_inputlineno:D\text_put_sp:~of~
  file~\g_file_curr_name_tlp}
\let:NwN \g_err_help_toks \tex_errhelp:D
\def_new:Npn \l_err_label_token {}
\int_set:Nn\tex_errorcontextlines:D\c_minus_one
\def_new:Npn \err_info:nn #1#2{
  \def:Npn\err_newline:{\iow_newline:#2}
  \io_put_log:x {#1~\io_show_file_lineno:}}
\def_new:Npn \err_warn:nn #1#2{
  \def:Npn\err_newline:{\iow_newline:#2}
  \io_put_term:x {#1~\io_show_file_lineno:}}
\def_new:Npn \err_info_noline:nn #1#2{
  \def:Npn\err_newline:{\iow_newline:#2}
  \io_put_log:x {#1}}
\def_new:Npn \err_warn_noline:nn #1#2{
  \def:Npn\err_newline:{\iow_newline:#2}
  \io_put_term:x {#1}}
\def_new:Npn \err_interrupt:NNw #1#2{\let:NwN \l_err_label_token #2
     \group_begin:
       \let:NwN \par\use_noop:
       \CodeStop
       \NamesStart:
       %\clearshortrefmaps
       \tex_input:D #1~\err_display_aux:w}
\def_new:Npn \err_fatal:nn #1#2{
  \def:Npn\err_newline:{\iow_newline:#2}
  \io_put_term:x {#1~\io_show_file_lineno:}
  \tex_end:D
  }
\def_new:Npn \err_fatal_noline:nn #1#2{
  \def:Npn\err_newline:{\iow_newline:#2}
  \io_put_term:x {#1}
  \tex_end:D
  }
\def_new:Npn \err_newline: {^^J}
\iow_new:N \c_iow_err_stream
\tlp_new:Nn \g_err_curr_fname{}
\def_new:Npn \err_file_new:Nn #1#2{
   \tlp_if_empty:NF\g_err_curr_fname
      {\err_latex_bug:x{Unclosed~error~file~`\g_err_curr_fname'}}
   \iow_open:Nn \c_iow_err_stream {#2}
   \err_kernel_info:n{Errorfile~`#2'~opened~for~output}
   \tlp_gset:Nn \g_err_curr_fname{#2}
   \tlp_new:Nn #1{#2}}
\def_new:Npn \err_file_close:N#1{
  \tlp_if_eq:NNF#1\g_err_curr_fname
     {\err_latex_bug:x{You~closed~the~wrong~error~file~`#1'.~
         Open~is~`\g_err_curr_fname'.}}
  \iow_long_unexpanded:Nn \c_iow_err_stream {\err_latex_bug:x{Didn't~find~the~
        correct~error~message~to~show.\iow_newline:
        Was~searching~for~a~function~
        with~the~following~meaning:\iow_newline:
          \token_to_string:N\token_to_meaning:N
          \token_to_string:N\l_err_label_token}
      \group_end:}
  \iow_close:N \c_iow_err_stream
  \err_kernel_info:n{Errorfile~`\g_err_curr_fname'~closed}
  \tlp_gset_eq:NN\g_err_curr_fname\c_empty_tlp
}
\def_new:Npn \err_interrupt_new:NNNnnn #1{
  \group_begin: \char_set_catcode:nn{`\#}{12}
  \if_meaning:NN#1\g_err_curr_fname
  \else:
      \err_latex_bug:x{Error~text~goes~to~wrong~err~file:~
          `\g_err_curr_fname'~is~open~but~you~requested~
          `#1'}
  \fi:
  \err_interrupt_new_aux:w}
\def_long_new:Npn \err_interrupt_new_aux:w #1#2#3#4#5{
  \iow_long_unexpanded:Nn \c_iow_err_stream
        {\err_msgline_aux:NNnnn #1#2{#3}{#4}{#5}\use_noop:}
  \group_end:}
\def_new:Npn \err_msgline_aux:NNnnn #1#2#3#4#5{
  \if_meaning:NN#1\l_err_label_token
        \cmd_declare:Nnn\err_display_aux:w [#2]{
           \group_end:
           \toks_gset:Nx\g_err_help_toks{#4}
           \io_put_term:x{LaTeX~error~\io_show_file_lineno:.\iow_newline:
               \text_put_sp:\text_put_four_sp: \text_put_sp:
               See~LaTeX~manual~for~explanation.\iow_newline:
               \text_put_sp:\text_put_four_sp: \text_put_sp:
               Type~\text_put_sp: H~<return>~\text_put_sp: for~
               immediate~help.}
           \err_message:x{#3}
           #5}
        \tex_endinput:D
   \fi:}
\def_new:Npn \err_display_aux:w {}
\def_new:Npn \err_kernel_interrupt:Nw {\err_interrupt:NNw \c_kernel_err_tlp}
\def_new:Npn \err_kernel_interrupt_new:NNnnn {
        \err_interrupt_new:NNNnnn \c_kernel_err_tlp}
\def_new:Npn \err_kernel_info:n #1 {
  \err_info:nn {LaTeX~Info:~#1}
               {\text_put_four_sp:\text_put_four_sp:\text_put_four_sp:}
  }
\def_new:Npn \err_kernel_warn:n #1 {
  \err_warn:nn {LaTeX~Warning:~#1}
               {\text_put_sp:\text_put_sp:\text_put_sp:
                \text_put_four_sp:\text_put_four_sp:\text_put_four_sp:}
  }
\def_new:Npn \err_kernel_fatal:n #1 {
  \err_fatal:nn {LaTeX~Fatal:~#1}
                {\text_put_sp:
                 \text_put_four_sp:\text_put_four_sp:\text_put_four_sp:}
  }
\def_new:Npn \err_kernel_info_noline:n #1 {
  \err_info_noline:nn {LaTeX~Info:~#1}
               {\text_put_four_sp:\text_put_four_sp:\text_put_four_sp:}
  }
\def_new:Npn \err_kernel_warn_noline:n #1 {
  \err_warn_noline:nn {LaTeX~Warning:~#1}
               {\text_put_sp:\text_put_sp:\text_put_sp:
                \text_put_four_sp:\text_put_four_sp:\text_put_four_sp:}
  }
\def_new:Npn \err_kernel_fatal_noline:n #1 {
  \err_fatal_noline:nn {LaTeX~Fatal:~#1}
                {\text_put_sp:
                 \text_put_four_sp:\text_put_four_sp:\text_put_four_sp:}
  }
\err_file_new:Nn \c_kernel_err_tlp {l3in2e.err}
\def:Npn\err_help_ignored: {
  Your~command~was~ignored.\iow_newline:
  Type \text_put_sp: I~<command>~<return>
  \text_put_sp: to~replace~it~with~another~command,\iow_newline:
  or~\text_put_sp: <return> \text_put_sp: to~continue~without~it.}

\def:Npn\err_help_textlost: {
  You've~lost~some~text.\text_put_sp: \err_help_return_or_X:}

\def:Npn\err_help_return_or_X: {
  Try~typing\text_put_sp: <return>
  \text_put_sp: to~proceed.\iow_newline:
  If~that~doesn't~work,~type
  \text_put_sp: X~<return>\text_put_sp: to~quit.}

\def:Npn\err_help_trouble: {
  You're~ in~ trouble~ here.
  \text_put_sp:\err_help_return_or_X:}

\err_kernel_interrupt_new:NNnnn\cs_free_p:N{1}
   {Command~name~`\tex_string:D#1'~already~used}
   {You~tried~to~define~a~command~which~already~has~
     a~meaning.\iow_newline:
     If~you~really~want~to~redefine~it~try~
     \token_to_string:N\cmd_declare:Nnn\text_put_sp:
     next~time.\iow_newline:
     For~this~run~I~will~ignore~your~definition.}
   {}

\err_kernel_interrupt_new:NNnnn\newline{0}
   {There's~no~line~here~to~end}
   {You~tried~to~end~a~line~at~a~place~where~I~thought~
     we~were~already~between~paragraphs.}
   {}

\err_kernel_interrupt_new:NNnnn\newcnt{0}
   {No~such~counter}
   {The~counter~name~mentioned~in~the~operation~is~not~
     known~to~me.\iow_newline:
     Check~the~spelling.}
   {}

\err_kernel_interrupt_new:NNnnn\nodocument{0}
    {Missing~\token_to_string:N\begin{document}}
    {\err_help_trouble:}
    {}

\err_kernel_interrupt_new:NNnnn\badmath{0}
    {Bad~math~environment~delimiter}
    {\err_help_ignored:}
    {}

\err_kernel_interrupt_new:NNnnn\toodeep{0}
    {Too~deeply~nested}
    {\err_help_trouble:}
    {}

\err_kernel_interrupt_new:NNnnn\badpoptabs{0}
    {\token_to_string:N\pushtabs \text_put_sp:
      and~\token_to_string:N\poptabs
      \text_put_sp: don't~match}
    {\err_help_trouble:}
    {}

\err_kernel_interrupt_new:NNnnn\badtab{0}
    {Undefined~tab~position}
    {\err_help_trouble:}
    {}

\err_kernel_interrupt_new:NNnnn\preamerr{}
    {\if_case:w #1~Illegal~character\or:
      Missing~@-exp\or: Missing~p-arg\fi:\text_put_sp:
      in~array~arg}
    {\err_help_trouble:}
    {}

\err_kernel_interrupt_new:NNnnn\badlinearg{}
    {Bad~\token_to_string:N\line
      \text_put_sp: or~\token_to_string:N\vector
      \text_put_sp: argument}
    {\err_help_textlost:}
    {}

\err_kernel_interrupt_new:NNnnn\parmoderr{0}
    {Not~in~outer~par~mode}
    {\err_help_textlost:}
    {}

\err_kernel_interrupt_new:NNnnn\fltovf{0}
    {Too~many~unprocessed~floats}
    {\err_help_textlost:}
    {}

\err_kernel_interrupt_new:NNnnn\badcrerr{0}
    {Bad~use~of~\token_to_string:N\\}
    {\err_help_return_or_X:}
    {}

\err_kernel_interrupt_new:NNnnn\noitemerr{0}
    {Something's~wrong--perhaps~a~missing~
      \token_to_string:N\item}
    {\err_help_return_or_X:}
    {}

\err_kernel_interrupt_new:NNnnn\notprerr{0}
    {Can~be~used~only~in~preamble}
    {\err_help_ignored:}
    {}

\err_file_close:N\c_kernel_err_tlp

%% 
%%
%% End of file `l3messages.sty'.