clap/CHANGELOG.md

v0.9.2 (2015-05-20)

Bug Fixes

• help allows parent requirements to be ignored with help and version (52218cc1, closes #124)

v0.9.1 (2015-05-18)

Bug Fixes

• help fixes a bug where requirements are included as program name in help and version (08ba3f25)

v0.9.0 (2015-05-17)

Improvements

• usage usage strings now include parent command requirements (dd8f21c7, closes #125)
• args allows consumer of clap to decide if empty values are allowed or not (ab4ec609, closes #122)

Features

• subcommands
  • allows optionally specifying that no subcommand is an error (7554f238, closes #126)
  • subcommands can optionally negate parent requirements (4a4229f5, closes #123)

v0.8.6 (2015-05-17)

Bug Fixes

• args - can now be parsed as a value for an argument (bc12e78e, closes #121)

v0.8.5 (2015-05-15)

Bug Fixes

• macros makes macro errors consistent with others (0c264a8c, closes #118)

Features

• macros
  • arg_enum! and simple_enum! provide a Vec<&str> of variant names (30fa87ba, closes #119)
  • arg_enum! and simple_enum! auto-implement Display (d1219f0d, closes #120)

v0.8.4 (2015-05-12)

Bug Fixes

• suggestions --help and --version now get suggestions (d2b3b1fa, closes #116)

v0.8.3 (2015-05-10)

Bug Fixes

• usage groups unfold their members in usage strings (55d15582, closes #114)

Performance

• usage removes unneeded allocations (fd53cd18)

v0.8.2 (2015-05-08)

Bug Fixes

• usage strings positional arguments are presented in index order (eb0e374e, closes #112)

v0.8.1 (2015-05-06)

Bug Fixes

• subcommands stops parsing multiple values when subcommands are found (fc79017e, closes #109)

Improvements

• color reduces color in error messages (aab44cca, closes #110)
• suggestions adds suggested arguments to usage strings (99447414)

v0.8.0 (2015-05-06)

Bug Fixes

• did-you-mean for review (0535cfb0)
• Positional positionals were ignored if they matched a subcmd, even after '--' (90e7b081)
• help fixes bug where space between arg and help is too long (632fb115)

Features

• from_usage adds ability to add value names or num of vals in usage string (3d581976, closes #98)
• did-you-mean
  • gate it behind 'suggestions' (c0e38351)
  • for possible values (1cc2deb2)
  • for long flags (i.e. --long) (52a0b850)
  • for subcommands (06e869b5)
• Flags adds sugestions functionality (8745071c)
• errors colorizes output red on error (f8b26b13)

Improvements

• arg_enum allows ascii case insensitivity for enum variants (b249f965, closes #104)
• clap-test simplified make test invocation (d17dcb29)

Documentation

• README adds details about optional and new features (960389de)
• clap fix typos caught by codespell (8891d929)
• from_usage explains new usage strings with multiple values (05476fc6)

v0.7.6 (2015-05-05)

Improvements

• Options adds number of values to options in help/usage (c1c993c4)

Features

• from_usage adds ability to add value names or num of vals in usage string (ad55748c, closes #98)

Bug Fixes

• MultipleValues properly distinguishes between multiple values and multiple occurrences (dd2a7564, closes #99)
• help fixes tab alignment with multiple values (847001ff)

Documentation

• from_usage explains new usage strings with multiple values (5a3a42df)

v0.7.5 (2015-05-04)

Bug Fixes

• Options fixes bug where options with no value don't error out (a1fb94be)

v0.7.4 (2015-05-03)

Bug Fixes

• Options fixes a bug where option arguments in succession get their values skipped (f66334d0)

v0.7.3 (2015-05-03)

Bug Fixes

• RequiredValues fixes a bug where missing values are parsed as missing arguments (93c4a723)

Improvements

• ErrorMessages improves error messages and corrections (a29c3983)
• ArgGroups improves requirement and confliction support for groups (c236dc5f)

v0.7.2 (2015-05-03)

Bug Fixes

• RequiredArgs fixes bug where required-by-default arguments are not listed in usage (12aea961, closes #96)

v0.7.1 (2015-05-01)

Bug Fixes

• MultipleValues stops evaluating values if the max or exact number of values was reached (86d92c9f)

v0.7.0 (2015-04-30)

Bug Fixes

• from_usage removes bug where usage strings have no help text (ad4e5451, closes #83)

Features

• MultipleValues
  • add support for minimum and maximum number of values (53f6b8c9)
  • adds support limited number and named values (ae09f05e)
  • implement shorthand for options with multiple values (6669f0a9)
• arg allow other types besides Vec for multiple value settings (0cc2f698, closes #87)
• usage implement smart usage strings on errors (d77048ef, closes #88)

v0.6.9 (2015-04-29)

Bug Fixes

• from_usage removes bug where usage strings have no help text (ad4e5451, closes #83)

0.6.8 (2015-04-27)

Bug Fixes

• help change long help --long=long -> --long (1e25abfc)
• RequiredArgs required by default args should no longer be required when their exclusions are present (4bb4c3cc)

Features

• ArgGroups add ability to create arg groups (09eb4d98)

v0.6.7 (2015-04-22)

Bug Fixes

• from_usage fix bug causing args to not be required (b76129e9)

Features

• apps add ability to display additional help info after auto-gen'ed help msg (65cc259e)

v0.6.6 (2015-04-19)

Bug Fixes

• from_usage tabs and spaces should be treated equally (4fd44181)

Features

• macros.rs add macro to get version from Cargo.toml (c630969a)

v0.6.5 (2015-04-19)

Bug Fixes

• macros.rs fix use statements for trait impls (86e4075e)

v0.6.4 (2015-04-17)

Features

• macros add ability to create enums pub or priv with derives (2c499f80)

v0.6.3 (2015-04-16)

Features

• macros add macro to create custom enums to use as types (fb672aff)

v0.6.2 (2015-04-14)

Features

• macros
  • add ability to get mutliple typed values or exit (0b87251f)
  • add ability to get a typed multiple values (e243fe38)
  • add convenience macro to get a typed value or exit (4b7cd3ea)
  • add convenience macro to get a typed value (8752700f)

v0.6.1 (2015-04-13)

Bug Fixes

• from_usage trim all whitespace before parsing (91d29045)

v0.6.0 (2015-04-13)

Bug Fixes

• tests fix failing doc tests (3710cd69)

Features

• app add support for building args from usage strings (d5d48bcf)
• args add ability to create basic arguments from a usage string (ab409a8f)

v0.5.14 (2015-04-10)

Bug Fixes

• usage
  • remove unneeded space (51372789)
  • remove warning about unused variables (ba817b9d)

Features

• usage add ability to get usage string for subcommands too (3636afc4)

v0.5.13 (2015-04-09)

Features

• SubCommands add method to get name and subcommand matches together (64e53928)
• ArgMatches add method to get default usage string (02462150)

v0.5.12 (2015-04-08)

Features

• help sort arguments by name so as to not display a random order (f4b2bf57)

v0.5.11 (2015-04-08)

Bug Fixes

• flags fix bug not allowing users to specify -v or -h (90e72cff)

v0.5.10 (2015-04-08)

Bug Fixes

• help fix spacing when option argument has not long version (ca17fa49)

v0.5.9 (2015-04-08)

Bug Fixes

• positional args all previous positional args become required when a latter one is required (c14c3f31, closes #50)
• clap remove unstable features for Rust 1.0 (9abdb438)
• args improve error messages for arguments with mutual exclusions (18dbcf37, closes #51)

v0.5.8 (2015-04-08)

Bug Fixes

• option args fix bug in getting the wrong number of occurrences for options (82ad6ad7)
• help fix formatting for option arguments with no long (e8691004)
• flags add assertion to catch flags with specific value sets (a0a2a40f, closes #52)
• args improve error messages for arguments with mutual exclusions (bff945fc, closes #51)
• tests add missing .takes_value(true) to option2 (bdb0e88f)
• positional args all previous positional args become required when a latter one is required (343d47dc, closes #50)

v0.5.7 (2015-04-08)

Bug Fixes

• args fix bug in arguments who are required and mutually exclusive (6ceb88a5)

v0.5.6 (2015-04-08)

Bug Fixes

• help fix formatting of help and usage (28691b52)

v0.5.5 (2015-04-08)

Bug Fixes

• help fix formatting of help for flags and options (6ec10115)

v0.5.4 (2015-04-08)

Features

• help add '...' to indicate multiple values supported (297ddba7)

v0.5.3 (2015-04-08)

Features

• positionals
  • add assertions for positional args with multiple vals (b7fa72d4)
  • add support for multiple values (80784009)

v0.5.2 (2015-04-08)

Bug Fixes

• apps allow use of hyphens in application and subcommand names (da549dcb)

v0.5.1 (2015-04-08)

Bug Fixes

• args determine if the only arguments allowed are also required (0a09eb36)

v0.5.0 (2015-04-08)

Features

• args add support for a specific set of allowed values on options or positional arguments (270eb889)

v0.4.18 (2015-04-08)

Bug Fixes

• usage display required args in usage, even if only required by others (1b7316d4)

Features

• subcommands properly list subcommands in help and usage (4ee02344)

v0.4.17 (2015-04-08)

Bug Fixes

• tests remove cargo test from claptests makefile (1cf73817)

v0.4.16 (2015-04-08)

Bug Fixes

• option fix bug with option occurrence values (9af52e93)
• tests fix testing script bug and formatting (d8f03a55)

Features

• arg allow lifetimes other than 'static in arguments (9e8c1fb9)