Package 'pylintR'

Run 'pylint' on a file or a folder

Description

Run 'pylint' on a file or a folder.

Usage

pylint(modules)

Arguments

modules

one or more Python files, or a folder containing Python files

Value

A htmlwidget object.

Examples

## Not run: 
sample_code_file <- system.file("sample_code.py", package = "pylintR")
code_lines <- readLines(sample_code_file)
nlines <- length(code_lines)
# Here is the code:
cat(paste0(format(seq_len(nlines), width = 2), ") ", code_lines), sep = "\n")
# let's copy this Python file in a temporary folder
file_copy <- tempfile(fileext = ".py")
file.copy(sample_code_file, file_copy)
wd <- setwd(tempdir())
# let's lint it with pylint:
pylint(basename(file_copy))
# restore current directory
setwd(wd)

## End(Not run)

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Shiny bindings for pylintR

Description

Output and render functions for using 'pylintR' within Shiny applications and interactive Rmd documents.

Usage

pylintROutput(outputId, width = "100%", height = "400px")

renderPylintR(expr, env = parent.frame(), quoted = FALSE)

Arguments

outputId	output variable to read from
width, height	a valid CSS unit (like "100%", "400px", "auto") or a number, which will be coerced to a string and have "px" appended
expr	an expression that generates an output of pylint
env	the environment in which to evaluate expr
quoted	whether expr is a quoted expression (with quote()); this is useful if you want to save an expression in a variable

Value

pylintROutput returns an output element that can be included in a Shiny UI definition, and renderPylintR returns a shiny.render.function object that can be included in a Shiny server definition.

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