internal: elete unused mathjax-npm related tools

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: equatags
 Type: Package
 Title: Equations to 'XML'
-Version: 0.2.1
+Version: 0.2.1.002
 Authors@R: c(
     person("David", "Gohel", role = c("aut", "cre"),
     email = "[email protected]"),
@@ -16,6 +16,6 @@ BugReports: https://github.com/ardata-fr/equatags/issues
 License: MIT + file LICENSE
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
-RoxygenNote: 7.2.3
+RoxygenNote: 7.3.1
 Depends: R (>= 4.0.0)
-Imports: xml2, xslt, tools, katex
+Imports: xml2, xslt, katex

NAMESPACE

@@ -1,11 +1,8 @@
 # Generated by roxygen2: do not edit by hand
 
-export(mathjax_available)
-export(mathjax_uninstall)
 export(transform_mathjax)
 importFrom(katex,katex_html)
 importFrom(katex,katex_mathml)
-importFrom(tools,R_user_dir)
 importFrom(xml2,read_xml)
 importFrom(xml2,xml_children)
 importFrom(xslt,xml_xslt)

NEWS.md

@@ -1,6 +1,7 @@
 # equatags 0.2.1
 
-\*.add a display= argument to transform_mathjax() to allow generating display or inline equations. It is set to FALSE by default (inline equation). This changes the behaviour that was previously to generate display equations only.
+- add a `display` argument to transform_mathjax() to allow generating display or inline equations. It is set to FALSE by default (inline equation). This changes the behaviour that was previously to generate display equations only.
+- delete unused mathjax-npm related tools.
 
 # equatags 0.2.0
 

README.Rmd

@@ -60,18 +60,17 @@ ft
 
 ## Related work
 
-* Packages [texPreview](https://CRAN.R-project.org/package=texPreview) written by 
+- Packages [texPreview](https://CRAN.R-project.org/package=texPreview) written by 
 Jonathan Sidi, "compile snippets of 'LaTeX' directly into 
 images from the R console to view in the 'RStudio' viewer pane, Shiny apps 
 and 'RMarkdown' documents". With this package, you can get images from 
 your 'latex' code. The tool offers a wider functional spectrum than just 
 equation processing and focuses on 'latex' instead of only 'MathJax' equations.
 
-* Package [mathjaxr](https://cran.r-project.org/package=mathjaxr) written by 
+- Package [mathjaxr](https://cran.r-project.org/package=mathjaxr) written by 
 Wolfgang Viechtbauer, "Using 'Mathjax' in Rd Files". This package let you 
 add equations in the manual pages of your package in a very convenient way. 
 
-* Package [katex](https://cran.r-project.org/package=katex) written by 
+- Package [katex](https://cran.r-project.org/package=katex) written by 
 Jeroen Ooms, "Rendering Math to HTML, 'MathML', or R-Documentation Format". 
-'equatags' mainly uses its functions since the release of 'katex' that made 
-possible to get rid of node.js dependency.
+'equatags' mainly uses its functions.

README.md

@@ -46,20 +46,19 @@ ft
 
 ## Related work
 
--   Packages [texPreview](https://CRAN.R-project.org/package=texPreview)
-    written by Jonathan Sidi, “compile snippets of ‘LaTeX’ directly into
-    images from the R console to view in the ‘RStudio’ viewer pane,
-    Shiny apps and ‘RMarkdown’ documents”. With this package, you can
-    get images from your ‘latex’ code. The tool offers a wider
-    functional spectrum than just equation processing and focuses on
-    ‘latex’ instead of only ‘MathJax’ equations.
-
--   Package [mathjaxr](https://cran.r-project.org/package=mathjaxr)
-    written by Wolfgang Viechtbauer, “Using ‘Mathjax’ in Rd Files”. This
-    package let you add equations in the manual pages of your package in
-    a very convenient way.
-
--   Package [katex](https://cran.r-project.org/package=katex) written by
-    Jeroen Ooms, “Rendering Math to HTML, ‘MathML’, or R-Documentation
-    Format”. ‘equatags’ mainly uses its functions since the release of
-    ‘katex’ that made possible to get rid of node.js dependency.
+- Packages [texPreview](https://CRAN.R-project.org/package=texPreview)
+  written by Jonathan Sidi, “compile snippets of ‘LaTeX’ directly into
+  images from the R console to view in the ‘RStudio’ viewer pane, Shiny
+  apps and ‘RMarkdown’ documents”. With this package, you can get images
+  from your ‘latex’ code. The tool offers a wider functional spectrum
+  than just equation processing and focuses on ‘latex’ instead of only
+  ‘MathJax’ equations.
+
+- Package [mathjaxr](https://cran.r-project.org/package=mathjaxr)
+  written by Wolfgang Viechtbauer, “Using ‘Mathjax’ in Rd Files”. This
+  package let you add equations in the manual pages of your package in a
+  very convenient way.
+
+- Package [katex](https://cran.r-project.org/package=katex) written by
+  Jeroen Ooms, “Rendering Math to HTML, ‘MathML’, or R-Documentation
+  Format”. ‘equatags’ mainly uses its functions.