%%
%% This is file `l3sys-query.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3sys-query.dtx  (with options: `package')
%% 
%% This is a generated file.
%% 
%% The source is maintained by the LaTeX Project team and bug
%% reports for it can be opened at https://latex-project.org/bugs/
%% (but please observe conditions on bug reports sent to that address!)
%% 
%% Copyright (C) 1993-2024
%% The LaTeX Project and any individual authors listed elsewhere
%% in this file.
%% 
%% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'.
%% --------------------------------------------------------------------------
%% 
%% It may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%%    https://www.latex-project.org/lppl.txt
%% and version 1.3c or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
%% 
%% This file may only be distributed together with a copy of the LaTeX
%% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle'
%% without such generated files.
%% 
%% The list of all files belonging to the LaTeX `Tools Bundle' is
%% given in the file `manifest.txt'.
%% 
%% Source File: l3sys-query.dtx
%% Copyright (C) 2024
%%
%% The LaTeX Project and any individual authors listed elsewhere
%% in this file.
%%
%% This file may be distributed under the terms of the LPPL.
%% See README for details.
\ProvidesPackage{l3sys-query}
       [2024-03-28 v1.0a LaTeX2e interface for l3sys file queries]
\ExplSyntaxOn
\sys_if_shell:F{
  \PackageWarningNoLine{l3sys-query}
  {Shell ~Escape ~is ~disabled.\MessageBreak All ~queries ~will ~return ~empty ~results}
  }
\NewDocumentCommand\QueryWorkingDirectory {m} {
  \sys_get_query:nN {pwd} #1
}
\tl_new:N\l_query_percent_tl
\tl_new:N\l_query_tilde_tl
\NewDocumentCommand\QueryFiles {} {
  \group_begin:
    \char_set_catcode_other:N \%
    \char_set_catcode_other:N \^
    \QueryFiles_inner
  }
\char_set_catcode_active:N \~
\NewDocumentCommand\QueryFiles_inner {O{}m}{
  \group_end:
  \tl_set:Nn\l_tmpa_tl{}
  \cs_set_eq:NN  \l_query_percent_tl \%
  \cs_set_eq:NN  \% \c_percent_str
  \cs_set_eq:NN  \l_query_tilde_tl ~
  \cs_set_eq:NN  ~ \c_tilde_str
  \keys_set:nn{QueryFiles}{#1}
  \exp_args:NnV\sys_split_query:nnnN {ls} \l_tmpa_tl {#2} \l_tmpa_seq
  \cs_set_eq:NN  \% \l_query_percent_tl
  \cs_set_eq:NN  ~ \l_query_tilde_tl
  \seq_map_inline:Nn\l_tmpa_seq
}
\NewDocumentCommand\QueryFilesTF {} {
  \group_begin:
    \char_set_catcode_other:N \%
    \QueryFilesTF_inner
 }
\NewDocumentCommand\QueryFilesTF_inner {O{}m}{
  \group_end:
  \tl_set:Nn\l_tmpa_tl{}
  \cs_set_eq:NN  \l_query_percent_tl \%
  \cs_set_eq:NN  \% \c_percent_str
  \cs_set_eq:NN  \l_query_tilde_tl ~
  \cs_set_eq:NN  ~ \c_tilde_str
  \keys_set:nn{QueryFiles}{#1}
  \exp_args:NnV\sys_split_query:nnnN {ls} \l_tmpa_tl {#2} \l_tmpa_seq
  \cs_set_eq:NN  \% \l_query_percent_tl
  \cs_set_eq:NN  ~ \l_query_tilde_tl
  \seq_if_empty:NTF \l_tmpa_seq \use_iii:nnn \__queryfiles_aux:nnn
}
\char_set_catcode_space:N \~
\cs_new:Npn  \__queryfiles_aux:nnn #1#2#3 {
    #2
    \seq_map_inline:Nn\l_tmpa_seq {#1}
 }
\keys_define:nn {QueryFiles} {
recursive .code:n  =\tl_put_right:Nn \l_tmpa_tl {--recursive ~ } ,
recursive .value_forbidden:n = true ,
ignore-case .code:n  =\tl_put_right:Nn \l_tmpa_tl {--ignore-case ~ } ,
ignore-case .value_forbidden:n = true ,
reverse .code:n  =\tl_put_right:Nn \l_tmpa_tl {--reverse ~ } ,
reverse .value_forbidden:n = true ,
exclude .code:n  =\tl_put_right:Ne \l_tmpa_tl {
  --exclude ~
  \sys_if_shell_restricted:F'
  \exp_not:n{#1}
  \sys_if_shell_restricted:F'
  ~ } ,
exclude .value_required:n = true ,
type .choices:nn = {d,f}
                   {\tl_put_right:Nn \l_tmpa_tl {--type ~ #1 ~ }} ,
sort .choices:nn = {date,name}
{\tl_put_right:Nn \l_tmpa_tl {--sort ~ #1 ~ }} ,
pattern .code:n  =\tl_put_right:Nn \l_tmpa_tl {--pattern ~ } ,
pattern .value_forbidden:n = true ,
}
\ExplSyntaxOff
\endinput
%%
%% End of file `l3sys-query.sty'.
