Use with FiraCodeStyle about jlcode

[wg030]

Hey gipert,

you can't make it work like this, I guess.
The basic problem is that "FiraCodeStyle" and "jlcodestyle" both set the "literate" attribute of the listings package. However the listings package is designed in such a way that if one attribute is set by a style and then the same attribute is set by another style, the atrribute will simply be overwritten .
However you could easily copy the literates from the FiraCodeStyle package to the jlcode package or vice versa so that all literates will be loaded.

[gipert]

I tried to merge jlcode and lstfiracode. It compiles but ligatures are still not displayed. I prepared a MWE:

https://gist.github.com/gipert/7fcad4d2aafb9b2500da13d2cee38b5e

(to be compiled with XeLaTeX)

I would be incredibly grateful if you could help me figure out what's going on here...

[wg030]

@gipert
I looked at your MWE, but I could not really figure out what happens either.
However I were you I would probaly go the other way round now since it's the ligatures that are not displayed.
So start with the lstfiracode package alone, make your MWE show everything as expected and then add piece by piece of the the things you need form the jlcode package. Maybe this way you can figure out when the ligatures are not shown anymore and we can then identify the root of the problem.

[gipert]

Will do 👍 thanks

[wg030]

@gipert 👍 great!
Good Luck and if you make it, please share your solution here so that people with the same problem will know how to handle it!

[wg030]

@gipert
Good news for you! While updating the package I checked all issues again, also yours, and I have now found out what happens here. The general problem is that the order of literates is also important and must be respected. Since the jlcode package literates for example =, < or > and these characters are parts of those characters literated by firacode we got into trouble.
Long story short, you must add the firacode literates at the end of jlcodeopstyle. That's all you need to modify in the jlcode package. All the other stuff from the lstfiracode package refers to the verbatim option and is not needed unless you want to also use the verbatim environment, which you don't in you MWE. But if you need it just modify it like you did before.

So just set the literates like this

\lstdefinestyle{jlcodeopstyle}{%
opliterate=*
%
% julia's operators
%
{\$}{{\opc{\$}}}{1} {!}{{\opc{!}}}{1} {\%}{{\opc{\%}}}{1} {&}{{\opc{\&}}}{1}
{’}{{\opc{’}}}{1} {(}{{\opc{(}}}{1} {)}{{\opc{)}}}{1} {*}{{\opc{*}}}{1}
{+}{{\opc{+}}}{1} {,}{{\opc{,}}}{1} {-}{{\opc{-}}}{1} {.}{{\opc{.}}}{1}
{/}{{\opc{/}}}{1} {:}{{\opc{:}}}{1} {;}{{\opc{;}}}{1} {<}{{\opc{<}}}{1}
{=}{{\opc{=}}}{1} {>}{{\opc{>}}}{1} {?}{{\opc{?}}}{1} {[}{{\opc{[}}}{1}
{\\}{{\opc{\lstum@backslash}}}{1} {]}{{\opc{]}}}{1} {^}{{\opc{\^{}}}}{1}
{\{}{{\opc{\{}}}{1} {|}{{\opc{|}}}{1} {\}}{{\opc{\}}}}{1}
{~}{{\opc{\textasciitilde{}}}}{1}
%
% julia's numbers
%
{.0}{{\numc{.0}}}{2} {.1}{{\numc{.1}}}{2} {.2}{{\numc{.2}}}{2}
{.3}{{\numc{.3}}}{2} {.4}{{\numc{.4}}}{2} {.5}{{\numc{.5}}}{2}
{.6}{{\numc{.6}}}{2} {.7}{{\numc{.7}}}{2} {.8}{{\numc{.8}}}{2}
{.9}{{\numc{.9}}}{2}
%
{e+0}{{\numc{e+0}}}{3} {e+1}{{\numc{e+1}}}{3} {e+2}{{\numc{e+2}}}{3}
{e+3}{{\numc{e+3}}}{3} {e+4}{{\numc{e+4}}}{3} {e+5}{{\numc{e+5}}}{3}
{e+6}{{\numc{e+6}}}{3} {e+7}{{\numc{e+7}}}{3} {e+8}{{\numc{e+8}}}{3}
{e+9}{{\numc{e+9}}}{3}
%
{0E+}{{\numc{0E+}}}{3} {1E+}{{\numc{1E+}}}{3} {2E+}{{\numc{2E+}}}{3}
{3E+}{{\numc{3E+}}}{3} {4E+}{{\numc{4E+}}}{3} {5E+}{{\numc{5E+}}}{3}
{6E+}{{\numc{6E+}}}{3} {7E+}{{\numc{7E+}}}{3} {8E+}{{\numc{8E+}}}{3}
{9E+}{{\numc{9E+}}}{3}
%
{e-0}{{\numc{e-0}}}{3} {e-1}{{\numc{e-1}}}{3} {e-2}{{\numc{e-2}}}{3}
{e-3}{{\numc{e-3}}}{3} {e-4}{{\numc{e-4}}}{3} {e-5}{{\numc{e-5}}}{3}
{e-6}{{\numc{e-6}}}{3} {e-7}{{\numc{e-7}}}{3} {e-8}{{\numc{e-8}}}{3}
{e-9}{{\numc{e-9}}}{3}
%
{0E-}{{\numc{0E-}}}{3} {1E-}{{\numc{1E-}}}{3} {2E-}{{\numc{2E-}}}{3}
{3E-}{{\numc{3E-}}}{3} {4E-}{{\numc{4E-}}}{3} {5E-}{{\numc{5E-}}}{3}
{6E-}{{\numc{6E-}}}{3} {7E-}{{\numc{7E-}}}{3} {8E-}{{\numc{8E-}}}{3}
{9E-}{{\numc{9E-}}}{3}
%
% Fira Code
%
{www}{{\opc{www}}}{3} {**}{{\opc{**}}}{2} {***}{{\opc{***}}}{3}
{*>}{{\opc{*>}}}{2} {::}{{\opc{::}}}{2} {:::}{{\opc{:::}}}{3}
{:=}{{\opc{:=}}}{2} {!!}{{\opc{!!}}}{2} {!=}{{\opc{!=}}}{2}
{!==}{{\opc{!==}}}{3} {--}{{\opc{--}}}{2} {---}{{\opc{---}}}{3}
{-->}{{\opc{-->}}}{3} {->}{{\opc{->}}}{2} {->>}{{\opc{->>}}}{3}
{-<}{{\opc{-<}}}{2} {-<<}{{\opc{-<<}}}{3} {-~}{{\opc{-\textasciitilde}}}{2}
{\#\{}{{\opc{\#\{}}}{2} {\#[}{{\opc{\#[}}}{2} {\#\#}{{\opc{\#\#}}}{2}
{\#\#\#}{{\opc{\#\#\#}}}{3} {\#\#\#\#}{{\opc{\#\#\#\#}}}{4}
{\#(}{{\opc{\#(}}}{2} {\#?}{{\opc{\#?}}}{2} {\#_}{{\opc{\#\_}}}{2}
{\#_(}{{\opc{\#\_(}}}{3} {.-}{{\opc{.-}}}{2} {.=}{{\opc{.=}}}{2}
{..}{{\opc{..}}}{2} {..<}{{\opc{..<}}}{3} {...}{{\opc{...}}}{3}
{?=}{{\opc{?=}}}{2} {??}{{\opc{??}}}{2} {/=}{{\opc{/=}}}{2}
{/==}{{\opc{/==}}}{3} {/>}{{\opc{/>}}}{2} {\&\&}{{\opc{\&\&}}}{2}
{||}{{\opc{||}}}{2} {||=}{{\opc{||=}}}{3} {|=}{{\opc{|=}}}{2}
{|>}{{\opc{|>}}}{2} {^=}{{\opc{\textasciicircum=}}}{2} {$>}{{\opc{\$>}}}{2}
{++}{{\opc{++}}}{2} {+>}{{\opc{+>}}}{2} {=:=}{{\opc{=:=}}}{3}
{==}{{\opc{==}}}{2} {===}{{\opc{===}}}{3} {==>}{{\opc{==>}}}{3}
{=>}{{\opc{=>}}}{2} {=>>}{{\opc{=>>}}}{3} {=<<}{{\opc{=<<}}}{3}
{=/=}{{\opc{=/=}}}{3} {>-}{{\opc{>-}}}{2} {>=}{{\opc{>=}}}{2}
{>=>}{{\opc{>=>}}}{3} {>>}{{\opc{>>}}}{2} {>>-}{{\opc{>>-}}}{3}
{>>=}{{\opc{>>=}}}{3} {>>>}{{\opc{>>>}}}{3} {<*}{{\opc{<*}}}{2}
{<*>}{{\opc{<*>}}}{3} {<|}{{\opc{<|}}}{2} {<|>}{{\opc{<|>}}}{3}
{<$}{{\opc{<\$}}}{2} {<$>}{{\opc{<\$>}}}{3} {<!--}{{\opc{<!--}}}{4}
{<-}{{\opc{<-}}}{2} {<--}{{\opc{<--}}}{3} {<->}{{\opc{<->}}}{3}
{<+}{{\opc{<+}}}{2} {<+>}{{\opc{<+>}}}{3} {<=}{{\opc{<=}}}{2}
{<==}{{\opc{<==}}}{3} {<=>}{{\opc{<=>}}}{3} {<=<}{{\opc{<=<}}}{3}
{<>}{{\opc{<>}}}{2} {<<}{{\opc{<<}}}{2} {<<-}{{\opc{<<-}}}{3}
{<<=}{{\opc{<<=}}}{3} {<<<}{{\opc{<<<}}}{3} {<~}{{\opc{<\textasciitilde}}}{2}
{<~~}{{\opc{<\textasciitilde\textasciitilde}}}{3} {</}{{\opc{</}}}{2}
{~@}{{\opc{\textasciitilde @}}}{2} {~-}{{\opc{\textasciitilde-}}}{2}
{~=}{{\opc{\textasciitilde=}}}{2} {~>}{{\opc{\textasciitilde>}}}{2}
{~~}{{\opc{\textasciitilde\textasciitilde}}}{2}
{~~>}{{\opc{\textasciitilde\textasciitilde>}}}{3} {\%\%}{{\opc{\%\%}}}{2}
{<==>}{{\opc{<==>}}}{4} {<||}{{\opc{<||}}}{3} {<|||}{{\opc{<|||}}}{4}
{|||>}{{\opc{|||>}}}{4} {</>}{{\opc{</>}}}{3}
{<~>}{{\opc{<\textasciitilde>}}}{3} {<-<}{{\opc{<-<}}}{3} {>->}{{\opc{>->}}}{3}
{=!=}{{\opc{=!=}}}{3} {+++}{{\opc{+++}}}{3} {||>}{{\opc{||>}}}{3}
{_|_}{{\opc{\_|\_}}}{3} {..=}{{\opc{..=}}}{3} {!!.}{{\opc{!!.}}}{3}
{::=}{{\opc{::=}}}{3} {<:}{{\opc{<:}}}{2} {>:}{{\opc{>:}}}{2}
{|-}{{\opc{|-}}}{2} {|]}{{\opc{|]}}}{2} {|\}}{{\opc{|\}}}}{2}
{__}{{\opc{\_\_}}}{2} {?.}{{\opc{?.}}}{2} {?:}{{\opc{?:}}}{2}
{.?}{{\opc{.?}}}{2} {\#=}{{\opc{\#=}}}{2} {\#!}{{\opc{\#!}}}{2}
{\#:}{{\opc{\#:}}}{2} {-|}{{\opc{-|}}}{2} {:<}{{\opc{:<}}}{2}
{:>}{{\opc{:>}}}{2} {]\#}{{\opc{]\#}}}{2} {[|}{{\opc{[|}}}{2}
{\{|}{{\opc{\{|}}}{2}
}

in the jlcode package and your MWE

%! TEX program = xelatex

\documentclass[11pt,a4paper,twoside]{report}

% font
\usepackage[english]{babel}
\usepackage[LGR,T1]{fontenc}
\usepackage{fontspec}
\setmonofont{Fira Code}[Contextuals=Alternate, Scale=MatchLowercase]
\usepackage[theme=default-plain, usecourier=false]{jlcode} % this must be loaded before unicode-math
\usepackage[lining]{ebgaramond}
\usepackage[math-style=ISO, bold-style=ISO]{unicode-math}
\setmathfont{Garamond-Math.otf}[StylisticSet={7,8}]

\begin{document}
Example equation
\[
  \log \mathcal{L}(\theta) = \sum_n \log M(t_n, \theta) - \int M(t, \theta)dt
\]
\begin{lstlisting}
    # pre-defined (log)fitness functions
    logf_dict = Dict(
        :cash => (N_k, T_k) -> N_k * log(N_k/T_k)
    )
\end{lstlisting}
\end{document}

will work exactly they way you want it to work.
Note that I did not add this firacode literates to the jlcode package here because I don't want to overload the lstlisings engine with too many literates that are not needed.

[gipert]

That's great! Many thanks for looking into this.

[wg030]

@gipert
You are welcome! Note that I just changed some naming again.
You should call the package with \usepackage[theme=default-plain, usecourier=false]{jlcode} now!
Regards