command-line-args | complete library to parse command | Parser library

by 75lb JavaScript Version: 5.1.3 License: MIT

X-Ray Key Features Code Snippets(5)Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | command-line-args Summary

command-line-args is a JavaScript library typically used in Utilities, Parser, Nodejs applications. command-line-args has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i command-line-args' or download it from GitHub, npm.

A mature, feature-complete library to parse command-line options.

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Quality

Security

License

Reuse

Support

command-line-args has a low active ecosystem.

It has 653 star(s) with 104 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 9 open issues and 97 have been closed. On average issues are closed in 47 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of command-line-args is 5.1.3

Quality

command-line-args has 0 bugs and 0 code smells.

Security

command-line-args has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

command-line-args code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

command-line-args is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

command-line-args releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed command-line-args and discovered the below as its top functions. This is intended to give you an instant insight into command-line-args implemented functionality, and help decide if they suit your requirements.

Parse command line arguments .

Get all kandi verified functions for this library.

command-line-args Key Features

No Key Features are available at this moment for command-line-args.

command-line-args Examples and Code Snippets

command-line-commands,Synopsis

JavaScript

Lines of Code : 40

License : Permissive (MIT)

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const commandLineCommands = require('command-line-commands')

const validCommands = [ null, 'clean', 'update', 'install' ]
const { command, argv } = commandLineCommands(validCommands)

/* print the command and remaining command-line args */
console.l

Usage

JavaScript

Lines of Code : 19

License : No License

Copy

const robot = require("robotjs");
const sleep = require('sleep');
const fs    = require('fs');
const btoa  = require('btoa');
const commandLineArgs = require('command-line-args')

 Examples:
 // Calibrate: get exact pixel location under mouse
 node c

Entry point for the IvyTower .

java

Lines of Code : 32

License : Non-SPDX

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public static void main(String[] args) {

    // eagerly initialized singleton
    var ivoryTower1 = IvoryTower.getInstance();
    var ivoryTower2 = IvoryTower.getInstance();
    LOGGER.info("ivoryTower1={}", ivoryTower1);
    LOGGER.info("ivoryTower

Extract and return a tuple of slice_sets and required arguments .

python

Lines of Code : 25

License : Non-SPDX (Apache License 2.0)

Copy

def get_slice_sets_and_required_args(slice_sets, tag_spec):
  """Extract used-slice-sets and required CLI arguments from a spec string.

  For example, {FOO}{bar}{bat} finds FOO, bar, and bat. Assuming bar and bat
  are both named slice sets, FOO mus

Main entry point .

java

Lines of Code : 24

License : Non-SPDX

Copy

public static void main(String[] args) {
    var wizard = new Wizard();
    var goblin = new Goblin();

    goblin.printStatus();

    wizard.castSpell(goblin::changeSize);
    goblin.printStatus();

    wizard.castSpell(goblin::changeVisibility);

Community Discussions

Trending Discussions on command-line-args

Node.js debugger has a default value of --inspect-brk=PORT without specifying this in the script

How to pass command-line variable in package.json script, in NPM?

Why is calling the main function supposedly undefined behavior (UB)

Can't start emacs (spacemacs) anymore: Invalid read syntax: Invalid byte-code object

This magic line of Bash is indecipherable to me, can someone explain what it's doing?

QUESTION

Node.js debugger has a default value of --inspect-brk=PORT without specifying this in the script

Asked 2022-Mar-16 at 18:14

When I run my mocha tests in debug mode, Node.js debugger has a default value used as the --inspect-brk= value. Without specifying it in the script, my test script looks like that

...

ANSWER

Answered 2022-Mar-15 at 14:24

How to disable the debug mode (node's inspect features)

Remove your debug configurations from intellij using the "-" button. Or just run you application in "run mode", not using the "run debug" mode from the IDE.

How to choose the debug port number

57629 is just the default port number for debug configured by intellij.

To change it, open intellij and go to Run | Edit Configurations | Add New Configuration | Attach to Node.js/Chrome

Then, change the Port field value.

Reference

Source https://stackoverflow.com/questions/71474934

QUESTION

How to pass command-line variable in package.json script, in NPM?

Asked 2022-Jan-13 at 18:42

Pass command line args to npm scripts in package.json is almost what I'm looking for.

I use Gulp to do our NPM builds. I am able to do this, using the yargs plugin

...

ANSWER

Answered 2022-Jan-13 at 18:42

I found the magic recipe

I simply have this in my package.json

Source https://stackoverflow.com/questions/70701022

QUESTION

Why is calling the main function supposedly undefined behavior (UB)

Asked 2021-Jul-28 at 16:57

I fear this is again a question about interpreting the ISO/IEC 14882 (the C++ standard) but:

Is calling main from the program e.g. my calling main() recursively from main not at least implementation defined behavior? (Update: I imply later ill-formed not implementation defined, also not UB, see below and answer)

6.9.3.1 [basic.start.main] states

3 The function main shall not be used within a program. The linkage (6.6) of main is implementation-defined...

The consensus seems to be undefined behavior (UB). The documentation of MSVC also points towards UB, the one of gcc also implicitly denies implementation-defined behavior. It can not be [defns.unspecified] unspecified behavior since I would interpret shall not as ill-formed.

However, despite the implementations, to my interpretation is should not be UB but as 4.1 [intro.compliance] states

1 The set of diagnosable rules consists of all syntactic and semantic rules in this document except for those rules containing an explicit notation that “no diagnostic is required” or which are described as resulting in “undefined behavior”. ... (2.2) — If a program contains a violation of any diagnosable rule or an occurrence of a construct described in this document as “conditionally-supported” when the implementation does not support that construct, a conforming implementation shall issue at least one diagnostic message.

For me the reasoning seems clear

tl;dr

calling main implies the program contains a violation of the rule of [basic.start.main]
[basic.start.main] does not state calling/use is UB or a diagnostic is not required
1. is an element of "diagnosable rules" as per [intro.compliance]
[intro.compliance] 2.2 states violation of any diagnoseable rule must be issued at least one diagnostic message
Since 3. and 4. the usage of main shall issue at least one diagnostic message
Since 5. 1. is not UB
Since neither gcc,MSVC or clang issue an error or warning but compile, all major implementations are not compliant

Of course since 7. I feel again in the Don Quixote scenario i.e. being wrong, so I would appreciate if someone could enlighten me about my mistake. Otherwise, there are standard defects, aren't there?

...

ANSWER

Answered 2021-Jul-28 at 16:33

I think your analysis is correct: calls to main are ill-formed.

You have to pass the -pedantic flag to make GCC and Clang conform. In that case, Clang says

Source https://stackoverflow.com/questions/68564133

QUESTION

Can't start emacs (spacemacs) anymore: Invalid read syntax: Invalid byte-code object

Asked 2020-May-29 at 09:35

Can someone tell me how I can recover from this error? I runs emacs 28.0.50 with spacemacs 0.300.0@28.0.50 on Ubuntu 19.10.

Here is the backtrace from emacs --debug-init

...

ANSWER

Answered 2020-May-21 at 20:14

I received almost exactly the same error (emacs 28.0.50 with spacemacs 0.200.13@28.0.50 on Ubuntu 18.04). I updated the emacs packages and the problem disappeared. If I had any better ideas (or explanations) I would include them but that's all I got. Good luck!

Source https://stackoverflow.com/questions/61935437

QUESTION

This magic line of Bash is indecipherable to me, can someone explain what it's doing?

Asked 2020-Jan-20 at 13:37

I found it on this thread: Best way to parse command line args in Bash?

And I'm trying to use it in this code: https://github.com/flyingfishfuse/bash-scripts/blob/master/debootstrap-ubuntu-18-04.sh

And this is the part I don't understand, specifically the third line.

...

ANSWER

Answered 2020-Jan-20 at 13:08

bash(1) isn’t all that “magic,” though it certainly makes its users feel like wizards! The key to deciphering it is to know which manpages to look at. Or, if you are a language person (like me), to realize that bash is one little glue language; a bunch of other little languages are sprinkled on top of it in the form of little tools like grep(1), sed(1), awk(1), cut(1), etc.

So, let’s dig in:

Source https://stackoverflow.com/questions/59823729

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install command-line-args

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