Macro: How to suppress Texclipse error
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0
down vote
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For easy and versatile integration of pictures and graphics in my documents I found a nice solution in this post 'newcommand for pictures'.
Due to unorthodox order of begin{figure} and end{figure} in the code I always have Texclipse (pdflatex, oxygen) showing errors at these lines (see code below}: begin{figure} does not have matching end; at least one unbalanced begin-end. However, the code compiles with fine output.
How can I avoid getting these error messages with the functionality of the code pointed out in the post? If the code is fine, how can I suppress the errors messages in Texclipse?
documentclass{article}
usepackage{graphicx}
usepackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
begin{document}
An example picture is shown in ref{label}.
addpic{
placement=bp,
width=0.2,
options={angle=90},
image=example-image-a,
caption=Rotated image,
label=label,
shortcaption=In the text the image is rotated!,
}
end{document}
macros includegraphics eclipse
asked Jul 6 at 6:49
Stefan Bollmann
335213
add a comment |
up vote
0
down vote
favorite
1
For easy and versatile integration of pictures and graphics in my documents I found a nice solution in this post 'newcommand for pictures'.
Due to unorthodox order of begin{figure} and end{figure} in the code I always have Texclipse (pdflatex, oxygen) showing errors at these lines (see code below}: begin{figure} does not have matching end; at least one unbalanced begin-end. However, the code compiles with fine output.
How can I avoid getting these error messages with the functionality of the code pointed out in the post? If the code is fine, how can I suppress the errors messages in Texclipse?
documentclass{article}
usepackage{graphicx}
usepackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
begin{document}
An example picture is shown in ref{label}.
addpic{
placement=bp,
width=0.2,
options={angle=90},
image=example-image-a,
caption=Rotated image,
label=label,
shortcaption=In the text the image is rotated!,
}
end{document}
macros includegraphics eclipse
asked Jul 6 at 6:49
Stefan Bollmann
335213
1
just put the code inmypic.styand useusepackage{mypic}in your docuemnt, then you can easily re-use in many documents and your editor will never see the code at all
– David Carlisle
Jul 6 at 6:54
add a comment |
up vote
0
down vote
favorite
1
up vote
0
down vote
favorite
1
1
For easy and versatile integration of pictures and graphics in my documents I found a nice solution in this post 'newcommand for pictures'.
Due to unorthodox order of begin{figure} and end{figure} in the code I always have Texclipse (pdflatex, oxygen) showing errors at these lines (see code below}: begin{figure} does not have matching end; at least one unbalanced begin-end. However, the code compiles with fine output.
How can I avoid getting these error messages with the functionality of the code pointed out in the post? If the code is fine, how can I suppress the errors messages in Texclipse?
documentclass{article}
usepackage{graphicx}
usepackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
begin{document}
An example picture is shown in ref{label}.
addpic{
placement=bp,
width=0.2,
options={angle=90},
image=example-image-a,
caption=Rotated image,
label=label,
shortcaption=In the text the image is rotated!,
}
end{document}
macros includegraphics eclipse
asked Jul 6 at 6:49
Stefan Bollmann
335213
For easy and versatile integration of pictures and graphics in my documents I found a nice solution in this post 'newcommand for pictures'.
Due to unorthodox order of begin{figure} and end{figure} in the code I always have Texclipse (pdflatex, oxygen) showing errors at these lines (see code below}: begin{figure} does not have matching end; at least one unbalanced begin-end. However, the code compiles with fine output.
How can I avoid getting these error messages with the functionality of the code pointed out in the post? If the code is fine, how can I suppress the errors messages in Texclipse?
documentclass{article}
usepackage{graphicx}
usepackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
begin{document}
An example picture is shown in ref{label}.
addpic{
placement=bp,
width=0.2,
options={angle=90},
image=example-image-a,
caption=Rotated image,
label=label,
shortcaption=In the text the image is rotated!,
}
end{document}
macros includegraphics eclipse
macros includegraphics eclipse
asked Jul 6 at 6:49
Stefan Bollmann
335213
asked Jul 6 at 6:49
Stefan Bollmann
335213
asked Jul 6 at 6:49
Stefan Bollmann
335213
asked Jul 6 at 6:49
Stefan Bollmann
335213
asked Jul 6 at 6:49
Stefan Bollmann
335213
335213
1
just put the code inmypic.styand useusepackage{mypic}in your docuemnt, then you can easily re-use in many documents and your editor will never see the code at all
– David Carlisle
Jul 6 at 6:54
add a comment |
1
just put the code inmypic.styand useusepackage{mypic}in your docuemnt, then you can easily re-use in many documents and your editor will never see the code at all
– David Carlisle
Jul 6 at 6:54
1
1
just put the code in
mypic.sty and use usepackage{mypic} in your docuemnt, then you can easily re-use in many documents and your editor will never see the code at all– David Carlisle
Jul 6 at 6:54
just put the code in
mypic.sty and use usepackage{mypic} in your docuemnt, then you can easily re-use in many documents and your editor will never see the code at all– David Carlisle
Jul 6 at 6:54
add a comment |
1 Answer
1
active
oldest
votes
up vote
0
down vote
accepted
As David Carlisle pointed out, putting the code into a *.sty file does it. E.g. a working example is
documentclass{article}
usepackage{addpic}
begin{document}
addpic{
width=0.3,
image=example-image,
caption={This is an example image, and a comma in the caption},
label=one,
}
end{document}
with the sty file containing
NeedsTeXFormat{LaTeX2e}
ProvidesPackage{addpic}[2018/12/03 addpic by tex.stackexchange example]
RequirePackage{graphicx}
RequirePackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
Here is some help for a good place of the sty file.
answered Dec 3 at 18:37
Stefan Bollmann
335213
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
accepted
As David Carlisle pointed out, putting the code into a *.sty file does it. E.g. a working example is
documentclass{article}
usepackage{addpic}
begin{document}
addpic{
width=0.3,
image=example-image,
caption={This is an example image, and a comma in the caption},
label=one,
}
end{document}
with the sty file containing
NeedsTeXFormat{LaTeX2e}
ProvidesPackage{addpic}[2018/12/03 addpic by tex.stackexchange example]
RequirePackage{graphicx}
RequirePackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
Here is some help for a good place of the sty file.
answered Dec 3 at 18:37
Stefan Bollmann
335213
add a comment |
up vote
0
down vote
accepted
As David Carlisle pointed out, putting the code into a *.sty file does it. E.g. a working example is
documentclass{article}
usepackage{addpic}
begin{document}
addpic{
width=0.3,
image=example-image,
caption={This is an example image, and a comma in the caption},
label=one,
}
end{document}
with the sty file containing
NeedsTeXFormat{LaTeX2e}
ProvidesPackage{addpic}[2018/12/03 addpic by tex.stackexchange example]
RequirePackage{graphicx}
RequirePackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
Here is some help for a good place of the sty file.
answered Dec 3 at 18:37
Stefan Bollmann
335213
add a comment |
up vote
0
down vote
accepted
up vote
0
down vote
accepted
As David Carlisle pointed out, putting the code into a *.sty file does it. E.g. a working example is
documentclass{article}
usepackage{addpic}
begin{document}
addpic{
width=0.3,
image=example-image,
caption={This is an example image, and a comma in the caption},
label=one,
}
end{document}
with the sty file containing
NeedsTeXFormat{LaTeX2e}
ProvidesPackage{addpic}[2018/12/03 addpic by tex.stackexchange example]
RequirePackage{graphicx}
RequirePackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
Here is some help for a good place of the sty file.
answered Dec 3 at 18:37
Stefan Bollmann
335213
As David Carlisle pointed out, putting the code into a *.sty file does it. E.g. a working example is
documentclass{article}
usepackage{addpic}
begin{document}
addpic{
width=0.3,
image=example-image,
caption={This is an example image, and a comma in the caption},
label=one,
}
end{document}
with the sty file containing
NeedsTeXFormat{LaTeX2e}
ProvidesPackage{addpic}[2018/12/03 addpic by tex.stackexchange example]
RequirePackage{graphicx}
RequirePackage{xparse}
% Between the ExplSyntaxOn the code is copied from
% https://tex.stackexchange.com/questions/242271/newcommand-for-pictures
ExplSyntaxOn
% the user level command
NewDocumentCommand{addpic}{m}
{
group_begin: % localize the changes to the variables
forthisdoc_pic:n { #1 }
group_end:
}
% the key-value interface
keys_define:nn { forthisdoc/pic }
{
placement .tl_set:N = l_forthisdoc_pic_placement_tl,
placement .initial:n = htp,
width .tl_set:N = l_forthisdoc_pic_width_tl,
width .initial:n = 1,
options .tl_set:N = l_forthisdoc_pic_options_tl,
image .tl_set:N = l_forthisdoc_pic_image_tl,
caption .tl_set:N = l_forthisdoc_pic_caption_tl,
shortcaption .tl_set:N = l_forthisdoc_pic_shortcaption_tl,
label .tl_set:N = l_forthisdoc_pic_label_tl,
}
% the main command
cs_new_protected:Nn forthisdoc_pic:n
{
% set the keys from the argument
keys_set:nn { forthisdoc/pic } { #1 }
% start the figure environment
__forthisdoc_start_figure:V l_forthisdoc_pic_placement_tl
centering
% include the image
__forthisdoc_pic_image:VVV
l_forthisdoc_pic_width_tl % the text width fraction
l_forthisdoc_pic_options_tl % other options
l_forthisdoc_pic_image_tl % the image name
% the caption
tl_if_empty:NTF l_forthisdoc_pic_shortcaption_tl
{
caption{l_forthisdoc_pic_caption_tl}
}
{
caption[l_forthisdoc_pic_shortcaption_tl]{l_forthisdoc_pic_caption_tl}
}
% the label
tl_if_empty:NF l_forthisdoc_pic_label_tl
{
label{l_forthisdoc_pic_label_tl}
}
% end the figure environment
end{figure}
}
% syntactic sugar: we want some token lists to be expanded before usage
cs_new_protected:Nn __forthisdoc_start_figure:n
{
begin{figure}[#1]
}
cs_generate_variant:Nn __forthisdoc_start_figure:n { V }
cs_new_protected:Nn __forthisdoc_pic_image:nnn
{
includegraphics[width=#1textwidth,#2]{#3}
}
cs_generate_variant:Nn __forthisdoc_pic_image:nnn { VVV }
ExplSyntaxOff
Here is some help for a good place of the sty file.
answered Dec 3 at 18:37
Stefan Bollmann
335213
answered Dec 3 at 18:37
Stefan Bollmann
335213
answered Dec 3 at 18:37
Stefan Bollmann
335213
answered Dec 3 at 18:37
Stefan Bollmann
335213
335213
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1
just put the code in
mypic.styand useusepackage{mypic}in your docuemnt, then you can easily re-use in many documents and your editor will never see the code at all– David Carlisle
Jul 6 at 6:54