Brace expansion from Bash/shell in Java.
- Brace nesting.
- Ranges
- Both integers and characters, including Unicode.
- Increment ascending or descending.
- Optional explicit increment step values, positive or negative.
- Zero padded number expansion.
For example:
import me.andrz.brace.BraceExpansion;
// ...
List<String> strs = BraceExpansion.expand("pic{{,s},ture{,s}}-{0..2}.{jpg,png}");generates this list of strings:
pic-0.jpg
pics-0.jpg
picture-0.jpg
pictures-0.jpg
pic-1.jpg
pics-1.jpg
picture-1.jpg
pictures-1.jpg
pic-2.jpg
pics-2.jpg
picture-2.jpg
pictures-2.jpg
pic-0.png
pics-0.png
picture-0.png
pictures-0.png
pic-1.png
pics-1.png
picture-1.png
pictures-1.png
pic-2.png
pics-2.png
picture-2.png
pictures-2.png
This project provides an ANTLR 4 grammar, BraceExpansion.g4.
<dependencies>
<dependency>
<groupId>me.andrz</groupId>
<artifactId>brace-expansion</artifactId>
<version>1.0.0</version>
</dependency>
</dependencies>repositories {
mavenCentral()
}
dependencies {
compile 'me.andrz:brace-expansion:1.0.0'
}