diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.base.code.tex')
| -rw-r--r-- | Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.base.code.tex | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.base.code.tex b/Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.base.code.tex index eab20de2076..d8a65a0096a 100644 --- a/Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.base.code.tex +++ b/Master/texmf-dist/tex/latex/chemmacros/chemmacros.module.base.code.tex @@ -247,16 +247,24 @@ % load package #1 and add its options to chemmacros % this requires that package #1 defines its options with l3keys using its % name as module -\cs_new_protected:Npn \chemmacros_integrate_package:nn #1#2 +\cs_new_protected:Npn \chemmacros_integrate_package:nnn #1#2#3 { - \tl_if_blank:nTF {#2} - { \RequirePackage {#1} } - { \RequirePackage {#1} [#2] } + \tl_if_blank:nTF {#3} + { + \tl_if_blank:nTF {#1} + { \RequirePackage {#2} } + { \RequirePackage [#1] {#2} } + } + { + \tl_if_blank:nTF {#1} + { \RequirePackage {#2} [#3] } + { \RequirePackage [#1] {#2} [#3] } + } \keys_define:nn {chemmacros} { - #1 .choice: , - #1 / unknown .code:n = - \keys_set:no {#1} { \l_keys_key_tl = ##1 } + #2 .choice: , + #2 / unknown .code:n = + \keys_set:no {#2} { \l_keys_key_tl = ##1 } } } |