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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/latex/contrib/leadsheets/leadsheets.library.properties.code.tex |
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Diffstat (limited to 'macros/latex/contrib/leadsheets/leadsheets.library.properties.code.tex')
-rw-r--r-- | macros/latex/contrib/leadsheets/leadsheets.library.properties.code.tex | 232 |
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diff --git a/macros/latex/contrib/leadsheets/leadsheets.library.properties.code.tex b/macros/latex/contrib/leadsheets/leadsheets.library.properties.code.tex new file mode 100644 index 0000000000..44a69aaa25 --- /dev/null +++ b/macros/latex/contrib/leadsheets/leadsheets.library.properties.code.tex @@ -0,0 +1,232 @@ +% -------------------------------------------------------------------------- +% the LEADSHEETS package +% +% typesetting leadsheets and songbooks +% +% -------------------------------------------------------------------------- +% Clemens Niederberger +% E-Mail: contact@mychemistry.eu +% -------------------------------------------------------------------------- +% Copyright 2014-2017 Clemens Niederberger +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3 +% of this license or (at your option) any later version. +% The latest version of this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3 or later is part of all distributions of LaTeX +% version 2005/12/01 or later. +% +% This work has the LPPL maintenance status `maintained'. +% +% The Current Maintainer of this work is Clemens Niederberger. +% -------------------------------------------------------------------------- +\LeadsheetsExplLibrary{properties}{2016/05/18 song properties} + +\cs_generate_variant:Nn \tl_if_eq:nnTF {x} + +\seq_new:N \l__leadsheets_song_properties_seq +\prop_new:N \l__leadsheets_duplicate_properties_prop + +\cs_new_protected:Npn \leadsheets_define_property:n #1 + { + \prop_new:c {l__leadsheets_songs_#1_prop} + \seq_put_right:Nn \l__leadsheets_song_properties_seq {#1} + } + +\cs_new_protected:Npn \leadsheets_set_property:nnn #1#2#3 + { + \tl_set_rescan:Nnn \l__leadsheets_tmpa_tl + { \char_set_catcode_other:N \# } + {#3} + \prop_gput:cnV {l__leadsheets_songs_#2_prop} {#1} + \l__leadsheets_tmpa_tl + } +\cs_generate_variant:Nn \prop_gput:cnn {cnV} +\cs_generate_variant:Nn \leadsheets_set_property:nnn { nnx } + +\cs_new:Npn \leadsheets_get_property:nn #1#2 + { \prop_item:cn {l__leadsheets_songs_#2_prop} {#1} } +\cs_generate_variant:Nn \leadsheets_get_property:nn { V } + +\prg_new_conditional:Npnn \leadsheets_if_property:nn #1#2 {p,T,F,TF} + { + \prop_if_in:cnTF {l__leadsheets_songs_#2_prop} {#1} + { \prg_return_true: } + { \prg_return_false: } + } +\cs_generate_variant:Nn \leadsheets_if_property:nnTF { V } +\cs_generate_variant:Nn \leadsheets_if_property:nnT { V } +\cs_generate_variant:Nn \leadsheets_if_property_p:nn { V } + +\prg_new_protected_conditional:Npnn \leadsheets_if_any_property:nn #1#2 {T,F,TF} + { + \bool_set_false:N \l__leadsheets_tmpa_bool + \clist_map_inline:nn {#1} + { + \prop_if_in:cnT {l__leadsheets_songs_#2_prop} {#1} + { \bool_set_true:N \l__leadsheets_tmpa_bool } + } + \bool_if:NTF \l__leadsheets_tmpa_bool + { \prg_return_true: } + { \prg_return_false: } + } +\cs_generate_variant:Nn \leadsheets_if_any_property:nnTF {V} + +\prg_new_protected_conditional:Npnn \leadsheets_if_all_properties:nn #1#2 {T,F,TF} + { + \bool_set_false:N \l__leadsheets_tmpa_bool + \clist_map_inline:nn {#1} + { + \prop_if_in:cnTF {l__leadsheets_songs_#2_prop} {#1} + { \bool_set_true:N \l__leadsheets_tmpa_bool } + { \bool_set_false:N \l__leadsheets_tmpa_bool } + } + \bool_if:NTF \l__leadsheets_tmpa_bool + { \prg_return_true: } + { \prg_return_false: } + } +\cs_generate_variant:Nn \leadsheets_if_all_properties:nnTF {V} + +\prg_new_protected_conditional:Npnn \leadsheets_if_properties_eq:nnn #1#2#3 {T,F,TF} + { + \tl_if_eq:xxTF + { \leadsheets_get_property:nn {#1} {#2} } + { \leadsheets_get_property:nn {#1} {#3} } + { \prg_return_true: } + { \prg_return_false: } + } +\cs_generate_variant:Nn \leadsheets_if_properties_eq:nnnTF { V } + +\prg_new_protected_conditional:Npnn \leadsheets_if_property_eq:nnn #1#2#3 {T,F,TF} + { + \tl_if_eq:xnTF + { \leadsheets_get_property:nn {#1} {#2} } + { #3 } + { \prg_return_true: } + { \prg_return_false: } + } +\cs_generate_variant:Nn \leadsheets_if_property_eq:nnnTF { V } + +\cs_new_protected:Npn \leadsheets_copy_property:nnn #1#2#3 + { + \bool_if:nT + { + !\leadsheets_if_property_p:nn {#1} {#3} + && + \leadsheets_if_property_p:nn {#1} {#2} + } + { + \leadsheets_set_property:nnx {#1} {#3} + { \leadsheets_get_property:nn {#1} {#2} } + } + } + +\cs_new_protected:Npn \leadsheets_duplicate_property:nn #1#2 + { \prop_put:Nnn \l__leadsheets_duplicate_properties_prop {#1} {#2} } + +\cs_new_protected:Npn \leadsheets_set_duplicate_properties:n #1 + { + \prop_map_inline:Nn \l__leadsheets_duplicate_properties_prop + { \leadsheets_copy_property:nnn {#1} {##1} {##2} } + } + +\cs_new_protected:Npn \leadsheets_print_property_list:nnnnnn #1#2#3#4#5#6 + { + \seq_set_split:Nnx \l__leadsheets_tmpa_seq {~and~} + { \leadsheets_get_property:nn {#1} {#2} } + \seq_clear:N \l__leadsheets_tmpb_seq + \seq_map_inline:Nn \l__leadsheets_tmpa_seq + { \seq_put_right:Nn \l__leadsheets_tmpb_seq { #3 {##1} } } + \seq_use:Nnnn \l__leadsheets_tmpb_seq {#4} {#5} {#6} + } +\cs_generate_variant:Nn \leadsheets_print_property_list:nnnnnn { V } + +\cs_new_protected:Npn \leadsheets_use_property_list:nnnn #1#2#3#4 + { + \seq_set_split:Nnx \l__leadsheets_tmpa_seq {~and~} + { \leadsheets_get_property:nn {#1} {#2} } + \seq_clear:N \l__leadsheets_tmpb_seq + \seq_map_inline:Nn \l__leadsheets_tmpa_seq + { \seq_put_right:Nn \l__leadsheets_tmpb_seq { #3 {##1} } } + \seq_use:Nn \l__leadsheets_tmpb_seq {#4} + } +\cs_generate_variant:Nn \leadsheets_use_property_list:nnnn { V } + +\cs_new:Npn \leadsheets_for_property_list:nn #1#2 + { \__leadsheets_for_property_list_aux:nww {#2} #1 ~and~ \q_stop } +\cs_generate_variant:Nn \leadsheets_for_property_list:nn { f } + +\cs_new:Npn \__leadsheets_for_property_list_aux:nww #1#2 ~and~ #3 \q_stop + { + #1 { #2 } + \tl_if_blank:nF {#3} + { \__leadsheets_for_property_list_aux:nww {#1} #3 \q_stop } + } + +\DeclareExpandableDocumentCommand \songproperty {m} + { \leadsheets_get_property:Vn \l_leadsheets_current_song_id_tl {#1} } + +% #1: command that formats every entry in list +% #2: property +% #3: separator between two +% #4: separator between more than tow +% #5: separator between last two +\NewDocumentCommand \printsongpropertylist {O{\use:n}mmmm} + { + \leadsheets_print_property_list:Vnnnnn \l_leadsheets_current_song_id_tl + {#2} {#1} {#3} {#4} {#5} + } + +% #1: command that formats every entry in list +% #2: property +% #3: separator +\NewDocumentCommand \usesongpropertylist {O{\use:n}mm} + { + \leadsheets_use_property_list:Vnnn \l_leadsheets_current_song_id_tl + {#2} {#1} {#3} + } + +% #1: command that formats every entry in list +% #2: property +\DeclareExpandableDocumentCommand \forsongpropertylist {mm} + { + \leadsheets_for_property_list:fn + { \leadsheets_get_property:Vn \l_leadsheets_current_song_id_tl {#1} } + {#2} + } + +\DeclareExpandableDocumentCommand \ifsongproperty {m} + { \leadsheets_if_property:VnTF \l_leadsheets_current_song_id_tl {#1} } + +\NewDocumentCommand \ifanysongproperty {m} + { \leadsheets_if_any_property:VnTF \l_leadsheets_current_song_id_tl {#1} } + +\NewDocumentCommand \ifallsongproperties {m} + { \leadsheets_if_all_properties:VnTF \l_leadsheets_current_song_id_tl {#1} } + +\DeclareExpandableDocumentCommand \ifsongmeasuring {} + { \leadsheets_if_measuring:TF } + +\NewDocumentCommand \ifsongpropertiesequal {mm} + { \leadsheets_if_properties_eq:VnnTF \l_leadsheets_current_song_id_tl {#1} {#2} } + +% #1: property 1 +% #2: property 2 +\NewDocumentCommand \ifsongpropertyequal {mm} + { \leadsheets_if_property_eq:VnnTF \l_leadsheets_current_song_id_tl {#1} {#2} } + +% #1: property +% #2: tokenlist +\NewDocumentCommand \definesongproperty {m} + { \leadsheets_define_property:n {#1} } +\@onlypreamble\definesongproperty + +\NewDocumentCommand \copysongproperty {mm} + { \leadsheets_duplicate_property:nn {#1} {#2} } +\@onlypreamble\copysongproperty + +\file_input_stop: + +2015/07/05: enable usage of # in the key property +2016/05/18: new commands \ifanysongproperty and \ifallsongproperties |