2.17.1 / 2018-08-07

  • Fix bug in command emit (#844)

2.17.0 / 2018-08-03

  • fixed newline output after help information (#833)
  • Fix to emit the action even without command (#778)
  • npm update (#823)

2.16.0 / 2018-06-29

  • Remove Makefile and test/run (#821)
  • Make ‘npm test’ run on Windows (#820)
  • Add badge to display install size (#807)
  • chore: cache node_modules (#814)
  • chore: remove Node.js 4 (EOL), add Node.js 10 (#813)
  • fixed typo in readme (#812)
  • Fix types (#804)
  • Update eslint to resolve vulnerabilities in lodash (#799)
  • updated readme with custom event listeners. (#791)
  • fix tests (#794)

2.15.0 / 2018-03-07

  • Update downloads badge to point to graph of downloads over time instead of duplicating link to npm
  • Arguments description

2.14.1 / 2018-02-07

  • Fix typing of help function

2.14.0 / 2018-02-05

  • only register the option:version event once
  • Fixes issue #727: Passing empty string for option on command is set to undefined
  • enable eqeqeq rule
  • resolves #754 add linter configuration to project
  • resolves #560 respect custom name for version option
  • document how to override the version flag
  • document using options per command

2.13.0 / 2018-01-09

  • Do not print default for –no-
  • remove trailing spaces in command help
  • Update CI’s Node.js to LTS and latest version
  • typedefs: Command and Option types added to commander namespace

2.12.2 / 2017-11-28

  • fix: typings are not shipped

2.12.1 / 2017-11-23

  • Move @types/node to dev dependency

2.12.0 / 2017-11-22

  • add attributeName() method to Option objects
  • Documentation updated for options with –no prefix
  • typings: outputHelp takes a string as the first parameter
  • typings: use overloads
  • feat(typings): update to match js api
  • Print default value in option help
  • Fix translation error
  • Fail when using same command and alias (#491)
  • feat(typings): add help callback
  • fix bug when description is add after command with options (#662)
  • Format js code
  • Rename History.md to CHANGELOG.md (#668)
  • feat(typings): add typings to support TypeScript (#646)
  • use current node

2.11.0 / 2017-07-03

  • Fix help section order and padding (#652)
  • feature: support for signals to subcommands (#632)
  • Fixed #37, –help should not display first (#447)
  • Fix translation errors. (#570)
  • Add package-lock.json
  • Remove engines
  • Upgrade package version
  • Prefix events to prevent conflicts between commands and options (#494)
  • Removing dependency on graceful-readlink
  • Support setting name in #name function and make it chainable
  • Add .vscode directory to .gitignore (Visual Studio Code metadata)
  • Updated link to ruby commander in readme files

2.10.0 / 2017-06-19

  • Update .travis.yml. drop support for older node.js versions.
  • Fix require arguments in README.md
  • On SemVer you do not start from 0.0.1
  • Add missing semi colon in readme
  • Add save param to npm install
  • node v6 travis test
  • Update Readme_zh-CN.md
  • Allow literal ‘–’ to be passed-through as an argument
  • Test subcommand alias help
  • link build badge to master branch
  • Support the alias of Git style sub-command
  • added keyword commander for better search result on npm
  • Fix Sub-Subcommands
  • test node.js stable
  • Fixes TypeError when a command has an option called --description
  • Update README.md to make it beginner friendly and elaborate on the difference between angled and square brackets.
  • Add chinese Readme file

2.9.0 / 2015-10-13

  • Add option isDefault to set default subcommand #415 @Qix-
  • Add callback to allow filtering or post-processing of help text #434 @djulien
  • Fix undefined text in help information close #414 #416 @zhiyelee

2.8.1 / 2015-04-22

  • Back out support multiline description Close #396 #397

2.8.0 / 2015-04-07

  • Add process.execArg support, execution args like --harmony will be passed to sub-commands #387 @DigitalIO @zhiyelee
  • Fix bug in Git-style sub-commands #372 @zhiyelee
  • Allow commands to be hidden from help #383 @tonylukasavage
  • When git-style sub-commands are in use, yet none are called, display help #382 @claylo
  • Add ability to specify arguments syntax for top-level command #258 @rrthomas
  • Support multiline descriptions #208 @zxqfox

2.7.1 / 2015-03-11

  • Revert #347 (fix collisions when option and first arg have same name) which causes a bug in #367.

2.7.0 / 2015-03-09

  • Fix git-style bug when installed globally. Close #335 #349 @zhiyelee
  • Fix collisions when option and first arg have same name. Close #346 #347 @tonylukasavage
  • Add support for camelCase on opts(). Close #353 @nkzawa
  • Add node.js 0.12 and io.js to travis.yml
  • Allow RegEx options. #337 @palanik
  • Fixes exit code when sub-command failing. Close #260 #332 @pirelenito
  • git-style bin files in $PATH make sense. Close #196 #327 @zhiyelee

2.6.0 / 2014-12-30

  • added Command#allowUnknownOption method. Close #138 #318 @doozr @zhiyelee
  • Add application description to the help msg. Close #112 @dalssoft

2.5.1 / 2014-12-15

  • fixed two bugs incurred by variadic arguments. Close #291 @Quentin01 #302 @zhiyelee

2.5.0 / 2014-10-24

  • add support for variadic arguments. Closes #277 @whitlockjc

2.4.0 / 2014-10-17

  • fixed a bug on executing the coercion function of subcommands option. Closes #270
  • added Command.prototype.name to retrieve command name. Closes #264 #266 @tonylukasavage
  • added Command.prototype.opts to retrieve all the options as a simple object of key-value pairs. Closes #262 @tonylukasavage
  • fixed a bug on subcommand name. Closes #248 @jonathandelgado
  • fixed function normalize doesn’t honor option terminator. Closes #216 @abbr

2.3.0 / 2014-07-16

  • add command alias’. Closes PR #210
  • fix: Typos. Closes #99
  • fix: Unused fs module. Closes #217

2.2.0 / 2014-03-29

  • add passing of previous option value
  • fix: support subcommands on windows. Closes #142
  • Now the defaultValue passed as the second argument of the coercion function.

2.1.0 / 2013-11-21

  • add: allow cflag style option params, unit test, fixes #174

2.0.0 / 2013-07-18

  • remove input methods (.prompt, .confirm, etc)

1.3.2 / 2013-07-18

  • add support for sub-commands to co-exist with the original command

1.3.1 / 2013-07-18

  • add quick .runningCommand hack so you can opt-out of other logic when running a sub command

1.3.0 / 2013-07-09

  • add EACCES error handling
  • fix sub-command –help

1.2.0 / 2013-06-13

  • allow “-“ hyphen as an option argument
  • support for RegExp coercion

1.1.1 / 2012-11-20

  • add more sub-command padding
  • fix .usage() when args are present. Closes #106

1.1.0 / 2012-11-16

  • add git-style executable subcommand support. Closes #94

1.0.5 / 2012-10-09

  • fix --name clobbering. Closes #92
  • fix examples/help. Closes #89

1.0.4 / 2012-09-03

  • add outputHelp() method.

1.0.3 / 2012-08-30

  • remove invalid .version() defaulting

1.0.2 / 2012-08-24

  • add --foo=bar support [arv]
  • fix password on node 0.8.8. Make backward compatible with 0.6 [focusaurus]

1.0.1 / 2012-08-03

  • fix issue #56
  • fix tty.setRawMode(mode) was moved to tty.ReadStream#setRawMode() (i.e. process.stdin.setRawMode())

1.0.0 / 2012-07-05

  • add support for optional option descriptions
  • add defaulting of .version() to package.json’s version

0.6.1 / 2012-06-01

  • Added: append (yes or no) on confirmation
  • Added: allow node.js v0.7.x

0.6.0 / 2012-04-10

  • Added .prompt(obj, callback) support. Closes #49
  • Added default support to .choose(). Closes #41
  • Fixed the choice example

0.5.1 / 2011-12-20

  • Fixed password() for recent nodes. Closes #36

0.5.0 / 2011-12-04

  • Added sub-command option support [itay]

0.4.3 / 2011-12-04

  • Fixed custom help ordering. Closes #32

0.4.2 / 2011-11-24

  • Added travis support
  • Fixed: line-buffered input automatically trimmed. Closes #31

0.4.1 / 2011-11-18

  • Removed listening for “close” on –help

0.4.0 / 2011-11-15

  • Added support for --. Closes #24

0.3.3 / 2011-11-14

  • Fixed: wait for close event when writing help info [Jerry Hamlet]

0.3.2 / 2011-11-01

  • Fixed long flag definitions with values [felixge]

0.3.1 / 2011-10-31

  • Changed --version short flag to -V from -v
  • Changed .version() so it’s configurable [felixge]

0.3.0 / 2011-10-31

  • Added support for long flags only. Closes #18

0.2.1 / 2011-10-24

  • “node”: “>= 0.4.x < 0.7.0”. Closes #20

0.2.0 / 2011-09-26

  • Allow for defaults that are not just boolean. Default peassignment only occurs for –no-*, optional, and required arguments. [Jim Isaacs]

0.1.0 / 2011-08-24

  • Added support for custom --help output

0.0.5 / 2011-08-18

  • Changed: when the user enters nothing prompt for password again
  • Fixed issue with passwords beginning with numbers [NuckChorris]

0.0.4 / 2011-08-15

  • Fixed Commander#args

0.0.3 / 2011-08-15

  • Added default option value support

0.0.2 / 2011-08-15

  • Added mask support to Command#password(str[, mask], fn)
  • Added Command#password(str, fn)

0.0.1 / 2010-01-03

  • Initial release