Peter M. Groen / CLI11

Commit e2deeca76cbd1f8d28bbd4fc0144716296d7dfa9

Authored by Henry Fredrick Schreiner
Committed by Henry Schreiner
1 parent 3cf5156b

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CHANGELOG.md
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@@ -14,6 +14,7 @@ @@ -14,6 +14,7 @@
14 * The clang-format script is now no longer "hidden" [#48](https://github.com/CLIUtils/CLI11/pull/48) 14 * The clang-format script is now no longer "hidden" [#48](https://github.com/CLIUtils/CLI11/pull/48)
15 * The order is now preserved for subcommands (list and callbacks) [#49](https://github.com/CLIUtils/CLI11/pull/49) 15 * The order is now preserved for subcommands (list and callbacks) [#49](https://github.com/CLIUtils/CLI11/pull/49)
16 * Tests now run individually, utilizing CMake 3.10 additions if possible [#50](https://github.com/CLIUtils/CLI11/pull/50) 16 * Tests now run individually, utilizing CMake 3.10 additions if possible [#50](https://github.com/CLIUtils/CLI11/pull/50)
  17 +* Failure messages are now customizable, with a shorter default [#52](https://github.com/CLIUtils/CLI11/pull/52)
17 18
18 19
19 ## Version 1.2 20 ## Version 1.2
README.md
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@@ -214,6 +214,7 @@ There are several options that are supported on the main app and subcommands. Th @@ -214,6 +214,7 @@ There are several options that are supported on the main app and subcommands. Th
214 * `.allow_extras()`: Do not throw an error if extra arguments are left over 214 * `.allow_extras()`: Do not throw an error if extra arguments are left over
215 * `.prefix_command()`: Like `allow_extras`, but stop immediately on the first unrecognised item. It is ideal for allowing your app or subcommand to be a "prefix" to calling another app. 215 * `.prefix_command()`: Like `allow_extras`, but stop immediately on the first unrecognised item. It is ideal for allowing your app or subcommand to be a "prefix" to calling another app.
216 * `.set_footer(message)`: Set text to appear at the bottom of the help string. 216 * `.set_footer(message)`: Set text to appear at the bottom of the help string.
  217 +* `.set_failure_message(func)`: Set the failure message function. Two provided: `CLI::FailureMessage::help` and CLI::FailureMessage::simple` (the default).
217 * `.group(name)`: Set a group name, defaults to `"Subcommands"`. Setting `""` will be hide the subcommand. 218 * `.group(name)`: Set a group name, defaults to `"Subcommands"`. Setting `""` will be hide the subcommand.
218 219
219 > Note: if you have a fixed number of required positional options, that will match before subcommand names. 220 > Note: if you have a fixed number of required positional options, that will match before subcommand names.