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author | Taylor C. Richberger <Taywee@gmx.com> | 2016-05-10 16:06:15 -0600 |
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committer | Taylor C. Richberger <Taywee@gmx.com> | 2016-05-10 16:06:15 -0600 |
commit | f3a2486f06c9e8e0604f85bf78b93ef1eb76e947 (patch) | |
tree | 7b0beefd987571fb1de69095be630d5e514d48e1 /args.hxx | |
parent | bump version to 3.0.2 (diff) | |
download | args.hxx-f3a2486f06c9e8e0604f85bf78b93ef1eb76e947.tar.xz |
make terminator showing optional3.0.3
Diffstat (limited to 'args.hxx')
-rw-r--r-- | args.hxx | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -810,6 +810,10 @@ namespace args /** The minimum gutter between each flag and its help */ unsigned int gutter = 1; + + /** Show the terminator when both options and positional parameters are present + */ + bool showTerminator = true; } helpParams; ArgumentParser(const std::string &description, const std::string &epilog = std::string()) : Group("arguments", Group::Validators::AllChildGroups), @@ -1002,7 +1006,7 @@ namespace args help << std::string(groupindent + helpParams.helpindent, ' ') << *infoit << '\n'; } } - if (hasoptions && hasarguments) + if (hasoptions && hasarguments && helpParams.showTerminator) { for (const std::string &item: Wrap(std::string("\"") + terminator + "\" can be used to terminate flag options and force all following arguments to be treated as positional options", helpParams.width - helpParams.flagindent)) { |