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For the lols

License: Other

JavaScript 100.00%

lol

lolcatjs's Introduction

For when you need the lols but don't have the rubies.

This is a node port of the famous lolcat gem. It implements all the original functionality and behaviour.

Installation

npm install -g lolcatjs

Usage

Command Line

lolcatjs [OPTION]... [FILE]...

Concatenate FILE(s), or standard input, to standard output.
With no FILE, or when FILE is -, read standard input.

    --spread, -p <f>:   Rainbow spread (default: 8.0)
      --freq, -F <f>:   Rainbow frequency (default: 0.3)
      --seed, -S <i>:   Rainbow seed, 0 = random (default: 0)
       --animate, -a:   Enable psychedelics
  --duration, -d <i>:   Animation duration (default: 12)
     --speed, -s <f>:   Animation speed (default: 20.0)
         --force, -f:   Force color even when stdout is not a tty
       --version, -v:   Print version and exit
          --help, -h:   Show this message

Examples:
  lolcatjs f - g     Output f's contents, then stdin, then, g's contents.
  lolcatjs           Copy standard input to standard output.
  fortune | lolcatjs Display a rainbow cookie.

NPM Module

const lolcatjs = require('lolcatjs');

lolcatjs.options.seed = Math.round(Math.random() * 1000);
lolcatjs.options.colors = true;

lolcatjs.fromString('I can has Cheezburger?');

Demo

Thanks

Nur Ortega Marsal for creating the banner

License

WTFPL © Robert Marsal

lolcatjs's People

Contributors

Stargazers

Watchers

Forkers

jbcpollak awolden asoltys dosentmatter darkobits mr-beerkiss wanatchapong nikolasmelui skippynor dibimo

lolcatjs's Issues

True color not being detected :(((((

Same text file:

LOLCAT 🌈

LOLCATJS 🖍

Compiler Errors on OSX Sierra

I just tried to install this and I got compiler errors:

npm install -g lolcatjs
/Users/jpollak/.nodenv/versions/6.2.1/bin/lolcatjs -> /Users/jpollak/.nodenv/versions/6.2.1/lib/node_modules/lolcatjs/cli.js

> [email protected] install /Users/jpollak/.nodenv/versions/6.2.1/lib/node_modules/lolcatjs/node_modules/sleep
> node-gyp rebuild

  CXX(target) Release/obj.target/node_sleep/sleep.o
../sleep.cc:36:3: error: use of undeclared identifier 'NanScope'
  NanScope();
  ^
../sleep.cc:38:7: error: use of undeclared identifier 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
      ^
../sleep.cc:38:29: error: use of undeclared identifier 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
                            ^
../sleep.cc:39:12: error: use of undeclared identifier 'NanThrowError'; did you mean 'Nan::ThrowError'?
    return NanThrowError("Expected number of seconds");
           ^~~~~~~~~~~~~
           Nan::ThrowError
../../nan/nan.h:659:3: note: 'Nan::ThrowError' declared here
  X(Error)
  ^
../../nan/nan.h:647:17: note: expanded from macro 'X'
    inline void Throw ## NAME(const char *msg) {                           \
                ^
<scratch space>:121:1: note: expanded from here
ThrowError
^
../sleep.cc:42:9: error: use of undeclared identifier 'args'
  sleep(args[0]->Uint32Value());
        ^
../sleep.cc:44:3: error: use of undeclared identifier 'NanReturnUndefined'
  NanReturnUndefined();
  ^
../sleep.cc:48:3: error: use of undeclared identifier 'NanScope'
  NanScope();
  ^
../sleep.cc:50:7: error: use of undeclared identifier 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
      ^
../sleep.cc:50:29: error: use of undeclared identifier 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
                            ^
../sleep.cc:51:12: error: use of undeclared identifier 'NanThrowError'; did you mean 'Nan::ThrowError'?
    return NanThrowError("Expected number of microseconds");
           ^~~~~~~~~~~~~
           Nan::ThrowError
../../nan/nan.h:659:3: note: 'Nan::ThrowError' declared here
  X(Error)
  ^
../../nan/nan.h:647:17: note: expanded from macro 'X'
    inline void Throw ## NAME(const char *msg) {                           \
                ^
<scratch space>:121:1: note: expanded from here
ThrowError
^
../sleep.cc:54:10: error: use of undeclared identifier 'args'
  usleep(args[0]->Uint32Value());
         ^
../sleep.cc:56:3: error: use of undeclared identifier 'NanReturnUndefined'
  NanReturnUndefined();
  ^
../sleep.cc:61:16: error: use of undeclared identifier 'NanNew'
  exports->Set(NanNew<String>("sleep"), NanNew<FunctionTemplate>(Sleep)->GetFunction());
               ^
../sleep.cc:61:23: error: 'String' does not refer to a value
  exports->Set(NanNew<String>("sleep"), NanNew<FunctionTemplate>(Sleep)->GetFunction());
                      ^
/Users/jpollak/.node-gyp/6.2.1/include/node/v8.h:2099:17: note: declared here
class V8_EXPORT String : public Name {
                ^
../sleep.cc:61:41: error: use of undeclared identifier 'NanNew'
  exports->Set(NanNew<String>("sleep"), NanNew<FunctionTemplate>(Sleep)->GetFunction());
                                        ^
../sleep.cc:61:48: error: 'FunctionTemplate' does not refer to a value
  exports->Set(NanNew<String>("sleep"), NanNew<FunctionTemplate>(Sleep)->GetFunction());
                                               ^
/Users/jpollak/.node-gyp/6.2.1/include/node/v8.h:4449:17: note: declared here
class V8_EXPORT FunctionTemplate : public Template {
                ^
../sleep.cc:61:72: error: member reference base type 'Nan::NAN_METHOD_RETURN_TYPE (Nan::NAN_METHOD_ARGS_TYPE)' (aka 'void (const FunctionCallbackInfo<v8::Value> &)') is not a structure or union
  exports->Set(NanNew<String>("sleep"), NanNew<FunctionTemplate>(Sleep)->GetFunction());
                                                                ~~~~~~~^ ~~~~~~~~~~~
../sleep.cc:62:16: error: use of undeclared identifier 'NanNew'
  exports->Set(NanNew<String>("usleep"), NanNew<FunctionTemplate>(USleep)->GetFunction());
               ^
../sleep.cc:62:23: error: 'String' does not refer to a value
  exports->Set(NanNew<String>("usleep"), NanNew<FunctionTemplate>(USleep)->GetFunction());
                      ^
/Users/jpollak/.node-gyp/6.2.1/include/node/v8.h:2099:17: note: declared here
class V8_EXPORT String : public Name {
                ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [Release/obj.target/node_sleep/sleep.o] Error 1

After animation cursor should return

Thats about it, i'll submit a PR this weekend. Thanks for all the funz lmao

zsh

╭─kumavis@xyzs-MacBook-Pro  ~/dev/web3-provider-skeleton ‹node-v0.12.7›  (master*) 
╰─$ fortune | cowsay | lolcatjs
 ______________________________________ 
/ QOTD:                                \
|                                      |
| "I drive my car quietly, for it goes |
\ without saying."                     /
 -------------------------------------- 
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

bash

╭─kumavis@xyzs-MacBook-Pro  ~/dev/web3-provider-skeleton ‹node-v0.12.7›  (master*) 
╰─$ bash                       
bash-3.2$ fortune | cowsay | lolcatjs
 _________________________________________ 
/ Whatever women do they must do twice as \
| well as men to be thought half as good. |
| Luckily this is not difficult.          |
|                                         |
\ -- Charlotte Whitton                    /
 ----------------------------------------- 
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
                ||----w |
                ||     ||

install failure : (

╭─kumavis@xyzs-MacBook-Pro  ~/dev/web3-provider-skeleton ‹node-v0.12.7›  (master*) 
╰─$ npm install -g lolcatjs                                                                                                                                                                             1 ↵
/Users/kumavis/.nvm/versions/node/v0.12.7/bin/lolcatjs -> /Users/kumavis/.nvm/versions/node/v0.12.7/lib/node_modules/lolcatjs/cli.js

> [email protected] install /Users/kumavis/.nvm/versions/node/v0.12.7/lib/node_modules/lolcatjs/node_modules/sleep
> node-gyp rebuild

  CXX(target) Release/obj.target/node_sleep/sleep.o
../sleep.cc:36:3: error: use of undeclared identifier 'NanScope'
  NanScope();
  ^
../sleep.cc:38:7: error: use of undeclared identifier 'args'; did you mean 'uv_process_options_s::args'?
  if (args.Length() < 1 || !args[0]->IsUint32()) {
      ^~~~
      uv_process_options_s::args
/Users/kumavis/.node-gyp/0.12.7/deps/uv/include/uv.h:857:10: note: 'uv_process_options_s::args' declared here
  char** args;
         ^
../sleep.cc:38:7: error: invalid use of non-static data member 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
      ^~~~
../sleep.cc:38:29: error: use of undeclared identifier 'args'; did you mean 'uv_process_options_s::args'?
  if (args.Length() < 1 || !args[0]->IsUint32()) {
                            ^~~~
                            uv_process_options_s::args
/Users/kumavis/.node-gyp/0.12.7/deps/uv/include/uv.h:857:10: note: 'uv_process_options_s::args' declared here
  char** args;
         ^
../sleep.cc:38:29: error: invalid use of non-static data member 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
                            ^~~~
../sleep.cc:39:12: error: use of undeclared identifier 'NanThrowError'; did you mean 'Nan::ThrowError'?
    return NanThrowError("Expected number of seconds");
           ^~~~~~~~~~~~~
           Nan::ThrowError
../../nan/nan.h:651:3: note: 'Nan::ThrowError' declared here
  X(Error)
  ^
../../nan/nan.h:639:21: note: expanded from macro 'X'
    NAN_INLINE void Throw ## NAME(const char *msg) {                           \
                    ^
<scratch space>:102:1: note: expanded from here
ThrowError
^
../sleep.cc:42:9: error: use of undeclared identifier 'args'; did you mean 'uv_process_options_s::args'?
  sleep(args[0]->Uint32Value());
        ^~~~
        uv_process_options_s::args
/Users/kumavis/.node-gyp/0.12.7/deps/uv/include/uv.h:857:10: note: 'uv_process_options_s::args' declared here
  char** args;
         ^
../sleep.cc:42:9: error: invalid use of non-static data member 'args'
  sleep(args[0]->Uint32Value());
        ^~~~
../sleep.cc:44:3: error: use of undeclared identifier 'NanReturnUndefined'
  NanReturnUndefined();
  ^
../sleep.cc:48:3: error: use of undeclared identifier 'NanScope'
  NanScope();
  ^
../sleep.cc:50:7: error: use of undeclared identifier 'args'; did you mean 'uv_process_options_s::args'?
  if (args.Length() < 1 || !args[0]->IsUint32()) {
      ^~~~
      uv_process_options_s::args
/Users/kumavis/.node-gyp/0.12.7/deps/uv/include/uv.h:857:10: note: 'uv_process_options_s::args' declared here
  char** args;
         ^
../sleep.cc:50:7: error: invalid use of non-static data member 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
      ^~~~
../sleep.cc:50:29: error: use of undeclared identifier 'args'; did you mean 'uv_process_options_s::args'?
  if (args.Length() < 1 || !args[0]->IsUint32()) {
                            ^~~~
                            uv_process_options_s::args
/Users/kumavis/.node-gyp/0.12.7/deps/uv/include/uv.h:857:10: note: 'uv_process_options_s::args' declared here
  char** args;
         ^
../sleep.cc:50:29: error: invalid use of non-static data member 'args'
  if (args.Length() < 1 || !args[0]->IsUint32()) {
                            ^~~~
../sleep.cc:51:12: error: use of undeclared identifier 'NanThrowError'; did you mean 'Nan::ThrowError'?
    return NanThrowError("Expected number of microseconds");
           ^~~~~~~~~~~~~
           Nan::ThrowError
../../nan/nan.h:651:3: note: 'Nan::ThrowError' declared here
  X(Error)
  ^
../../nan/nan.h:639:21: note: expanded from macro 'X'
    NAN_INLINE void Throw ## NAME(const char *msg) {                           \
                    ^
<scratch space>:102:1: note: expanded from here
ThrowError
^
../sleep.cc:54:10: error: use of undeclared identifier 'args'; did you mean 'uv_process_options_s::args'?
  usleep(args[0]->Uint32Value());
         ^~~~
         uv_process_options_s::args
/Users/kumavis/.node-gyp/0.12.7/deps/uv/include/uv.h:857:10: note: 'uv_process_options_s::args' declared here
  char** args;
         ^
../sleep.cc:54:10: error: invalid use of non-static data member 'args'
  usleep(args[0]->Uint32Value());
         ^~~~
../sleep.cc:56:3: error: use of undeclared identifier 'NanReturnUndefined'
  NanReturnUndefined();
  ^
../sleep.cc:61:16: error: use of undeclared identifier 'NanNew'
  exports->Set(NanNew<String>("sleep"), NanNew<FunctionTemplate>(Sleep)->GetFunction());
               ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [Release/obj.target/node_sleep/sleep.o] Error 1
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/Users/kumavis/.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:270:23)
gyp ERR! stack     at ChildProcess.emit (events.js:110:17)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (child_process.js:1074:12)
gyp ERR! System Darwin 14.4.0
gyp ERR! command "node" "/Users/kumavis/.nvm/versions/node/v0.12.7/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/kumavis/.nvm/versions/node/v0.12.7/lib/node_modules/lolcatjs/node_modules/sleep
gyp ERR! node -v v0.12.7
gyp ERR! node-gyp -v v3.0.3
gyp ERR! not ok 
npm WARN install:[email protected] [email protected] install: `node-gyp rebuild`
npm WARN install:[email protected] Exit status 1
/Users/kumavis/.nvm/versions/node/v0.12.7/lib
└─┬ [email protected] 
  ├── [email protected] 
  ├── [email protected] 
  ├── [email protected] 
  ├─┬ [email protected] 
  │ └─┬ [email protected] 
  │   └── [email protected] 
  └─┬ [email protected] 
    ├── [email protected] 
    ├── [email protected] 
    └── [email protected] 

npm WARN In [email protected] replacing bundled version of minimist with [email protected]
npm WARN In [email protected] replacing bundled version of multiline with [email protected]
npm WARN In [email protected] replacing bundled version of ansi with [email protected]
npm WARN In [email protected] replacing bundled version of line-by-line with [email protected]
npm WARN In [email protected] replacing bundled version of sleep with [email protected]
npm WARN In [email protected] replacing bundled version of terminal-kit with [email protected]
npm WARN In [email protected] replacing bundled version of strip-indent with [email protected]
npm WARN In [email protected] replacing bundled version of get-stdin with [email protected]
npm WARN In [email protected] replacing bundled version of nan with [email protected]
npm WARN In [email protected] replacing bundled version of string-kit with [email protected]
npm WARN In [email protected] replacing bundled version of tree-kit with [email protected]
npm WARN In [email protected] replacing bundled version of async-kit with [email protected]

Unable to load the sleep module (no animations available)

I'm on a Windows machine and the message Unable to load the sleep module (no animations available) is really inconvenient and I don't have way to suppress it even though I might not want animation. Can we have a fix?

Thanks.