Code strip

A small library that removes compiler directives and the disabled code that goes along with it.

Note: Each directory passed in is searched recursively to find files in sub folders too.

Installation

npm install code-strip

or for command line: npm install -g code-strip

Usage

function signature

codeStrip(directories, fileTypes, directives, [options])

Get docs

require(“code-strip”).docs()

Running from node with single directory, single file type and single directive

var codeStrip = require(“code-strip”),
		fs = require(“fs”)

codeStrip(“temp/dir”, “cs”, { ENABLED_DIRECTIVE: true })

Running from node with multiple directories, file types and directives

var codeStrip = require(“code-strip”),
		fs = require(“fs”)

codeStrip(
	[“temp/dir”, “temp/dir2”],
	[“cs”, “cpp”],
	{ DIRECTIVE_0: true, DIRECTIVE_1: true }
)

Running from command line

code-strip “temp/dir” “cs” "DEFINE0:true"

or for multiple directories and fileTypes

code-strip “temp/dir,temp/dir2” “cs,cpp” "DEFINE0:true,DEFINE1:true"

with extra options

code-strip “temp/dir” “cs” "DEFINE0:true" —dontWrite

Options with defaults

{
	dontWrite: false,
	ifTag: "#if ",
	endifTag: "#endif",
	elseTag: "#else",
	elifTag: "#elif ",
	writeTree: false
}

Example input / outputs

input:

#if ENABLED_DIRECTIVE
THIS LINE SHOULD EXIST
#endif

output:

THIS LINE SHOULD EXIST

Tests

npm test

Release History

1.0.11 Updated README.md
1.0.10 Rewrite that now creates an AST that later gets parsed. Should now work on more cases.
0.1.10 Updated README.md
0.1.9 Added console.log to code-strip CLI when dontWrite is set to true
0.1.8 Fixed main script path in package.json. Should work better with require from nodejs now
0.1.7 Updated README.md
0.1.6 Updated README.md
0.1.5 Updated README.md
0.1.4 Updated README.md
0.1.3 Changes to package.json
0.1.2 Changes to package.json
0.1.1 Changes to package.json
0.1.0 Initial release

Comiccobe/code-strip