diff options
| author | brandjon <brandjon@google.com> | 2017-05-08 22:10:30 -0400 |
|---|---|---|
| committer | Ivan Gavrilovic <gavra@google.com> | 2017-05-10 19:13:12 +0100 |
| commit | cff81ffca6044bfdff8221ff32542697925d749f (patch) | |
| tree | a978179127a5dede9b466ead499d0624e30029aa | |
| parent | 841a32e546c804f8c8bba101590c26e3cd41d1bc (diff) | |
| download | desugar-cff81ffca6044bfdff8221ff32542697925d749f.tar.gz | |
Fix printing of options categories in CLI help
Before it was omitting category titles / section breaks if the first option of the new category happened to be undocumented.
RELNOTES: None
PiperOrigin-RevId: 155458981
GitOrigin-RevId: ea71d6dc3d60c4ac937f3236c50b20f2daeefd58
Change-Id: I2022e83edc43904ee635073ebdea745d52d301f1
| -rw-r--r-- | java/com/google/devtools/common/options/OptionsParser.java | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/java/com/google/devtools/common/options/OptionsParser.java b/java/com/google/devtools/common/options/OptionsParser.java index c6bd002..728c490 100644 --- a/java/com/google/devtools/common/options/OptionsParser.java +++ b/java/com/google/devtools/common/options/OptionsParser.java @@ -553,15 +553,14 @@ public class OptionsParser implements OptionsProvider { for (Field optionField : allFields) { Option option = optionField.getAnnotation(Option.class); String category = option.category(); - if (!category.equals(prevCategory)) { - prevCategory = category; + if (!category.equals(prevCategory) + && option.optionUsageRestrictions() == OptionUsageRestrictions.DOCUMENTED) { String description = categoryDescriptions.get(category); if (description == null) { description = "Options category '" + category + "'"; } - if (option.optionUsageRestrictions() == OptionUsageRestrictions.DOCUMENTED) { - desc.append("\n").append(description).append(":\n"); - } + desc.append("\n").append(description).append(":\n"); + prevCategory = category; } if (option.optionUsageRestrictions() == OptionUsageRestrictions.DOCUMENTED) { |