Remove 'Output' string

[igormcoelho]

congratulations for this useful filter @shoeffner ... I've been using it a lot on https://github.com/igormcoelho/ilectures-pandoc project!

I guess 'Output' string is highly undesired... on my local file I just removed it. Do you think it's useful in any situation? If that's useful for something, maybe a flag to remove it would be quite nice.

Just to mention that my use-cases involve generating side images, that are directly embedded on pandoc output... Other issues with 'Output' is that it refers to English, but my output is not English :)

[shoeffner]

This is a good idea. I used it for an introductory class and found it might be useful for the students if the output was "highlighted", but of course it is not necessary nor internationalized. I don't even know what happens if I hide the code block... So please either submit a PR or wait until next week, I don't have time over the weekend :)

…

On Fri, Aug 7, 2020, 23:58 Igor Machado Coelho ***@***.***> wrote: congratulations for this useful filter @shoeffner <https://github.com/shoeffner> ... I've been using it a lot on https://github.com/igormcoelho/ilectures-pandoc project! I guess 'Output' string is highly undesired... on my local file I just removed it. Do you think it's useful in any situation? If that's useful for something, maybe a flag to remove it would be quite nice. Just to mention that my use-cases involve generating side images, that are directly embedded on pandoc output... Other issues with 'Output' is that it refers to English, but my output is not English :) — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#11>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAOAOD56YX646HPRJ5OK6JDR7R2GXANCNFSM4PYA3MFQ> .

[igormcoelho]

Thanks for the attention @shoeffner , I can propose the PR :) Congratulations again.

[igormcoelho]

Some examples (on vscode markdown-preview-enhanced):

Output on pdf beamer:

Source on markdown (four options and extra slash to prevent github preview):

\```{.python .exec cmd='codes/run_python3.sh'} 
print("Hello World!")
\```

\```{.python .exec cmd='codes/run_python3.sh' output_label='Saída:'} 
print("Olá Mundo! (with portuguese label)")
\```

\```{.python .exec cmd='codes/run_python3.sh' output_label=''} 
print("Hello World! (no label)")
\```

\```{.python .exec cmd='codes/run_python3.sh' output_label='' .hide} 
print("Output with source hidden and no label above")
\```

[igormcoelho]

Just to register my crazy run_python3.sh script, that makes it possible to have same behavior on vscode plugin markdown-preview-enhanced and this one here... maybe some day in the future, one of both could change, I don't know which hahaha
Anyway:

#!/bin/bash

#echo "Arguments: $# -> $@"

CMD=/usr/bin/python3

if [ $# -eq 0 ]; then
   echo "" # nothing to do
else
  #echo "ARG0: $0"
  #echo "ARG1: $1"
  #if [ -z "$1" ]; then echo "EMPTY"
  #fi
  #echo "ARG2: $2"
  # check if last argument is file
  if [ ! -f "${@: -1}" ]; then
    #echo "INVOKING $CMD FOR CODE: $@"
    echo "$@" | $CMD  # just 'echo' all
  elif [ -z "$1" ]; then
    #echo "EMPTY CODE! JUST RUN: $CMD ${@:2}"
    $CMD "${@:2}" # skip first empty argument
  else
    #echo "INVOKING $CMD ${@:1:$(($#-1))} FOR FILE: ${@: -1}"
    cat "${@: -1}"  | $CMD "${@:1:$(($#-1))}" # all but last
  fi
fi

#"${@:1:$(($#-1))}"
#`dirname $0`/cat_echo.sh "$@" | /usr/bin/python3