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Improve picocli.Demo. Closes #111

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rpopma
2017-04-23 01:11:18 +09:00
parent cf7f5acd94
commit 3a4384d0cf
2 changed files with 29 additions and 16 deletions
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45
src/test/java/picocli/Demo.java
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@@ -29,21 +29,34 @@ import java.util.List;
/**
* Demonstrates picocli subcommands.
*/
@Command(name = "picocli.Demo", sortOptions = false, description = {
"Demonstrates picocli subcommands parsing and usage help.",
"Run with -ea to enable assertions used in the tests.",
"Run with -Dpicocli.ansi=true to force picocli to use ansi codes,",
" or with -Dpicocli.ansi=false to force picocli to NOT use ansi codes.",
"(By default picocli will use ansi codes if the platform supports it.)"},
header = {
"@|green .__ .__ .__ |@",
"@|green ______ |__| ____ ____ ____ | | |__||@",
"@|green \\____ \\| |/ ___\\/ _ \\_/ ___\\| | | ||@",
"@|green | |_> > \\ \\__( <_> ) \\___| |_| ||@",
"@|green | __/|__|\\___ >____/ \\___ >____/__||@",
"@|green |__| \\/ \\/ |@",
""
})
@Command(name = "picocli.Demo", sortOptions = false,
header = {
"@|green .__ .__ .__ |@",
"@|green ______ |__| ____ ____ ____ | | |__||@",
"@|green \\____ \\| |/ ___\\/ _ \\_/ ___\\| | | ||@",
"@|green | |_> > \\ \\__( <_> ) \\___| |_| ||@",
"@|green | __/|__|\\___ >____/ \\___ >____/__||@",
"@|green |__| \\/ \\/ |@",
""},
//descriptionHeading = "@|bold %nDescription|@:%n",
description = {
"",
"Demonstrates picocli subcommands parsing and usage help.", },
optionListHeading = "@|bold %nOptions|@:%n",
footer = {
"",
"@|bold VM Options|@:",
"Run with @|yellow -ea|@ to enable assertions used in the tests.",
"Run with @|yellow -Dpicocli.ansi|@=@|italic true|@ to force picocli to use ansi codes,",
" or with @|yellow -Dpicocli.ansi|@=@|italic false|@ to force picocli to NOT use ansi codes.",
"(By default picocli will use ansi codes if the platform supports it.)",
"",
"@|cyan If you would like to contribute or report an issue|@",
"@|cyan go to github: https://github.com/remkop/picocli|@",
"",
"@|cyan If you like the project star it on github and follow me on twitter!|@",
"@|cyan This project is created and maintained by Remko Popma (@remkopopma)|@",
""})
public class Demo implements Runnable {
public static void main(String[] args) {
CommandLine.run(new Demo(), System.err, args);
@@ -73,7 +86,7 @@ public class Demo implements Runnable {
CommandLine.usage(this, System.err);
return;
}
if (runTests) { testParseSubCommands(); }
if (runTests) { testParseSubCommands(); System.out.println("Ran tests OK.");}
if (showSimpleExample) { showSimpleExampleUsage(); }
if (showUsageForMainCommand) { testUsageMainCommand(); }
if (showUsageForSubcommandGitStatus) { testUsageSubCommandStatus(); }