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new 45897f82a9 GROOVY-8162: Update Groovysh to JLine3 (avoid hang for more
cases)
45897f82a9 is described below
commit 45897f82a9155517d6c7e34997543b4b0a8a458d
Author: Paul King <[email protected]>
AuthorDate: Tue Jul 29 14:04:41 2025 +1000
GROOVY-8162: Update Groovysh to JLine3 (avoid hang for more cases)
---
.../groovy/org/apache/groovy/groovysh/Main.groovy | 4 ----
.../groovysh/jline/GroovySystemRegistry.groovy | 21 ++++++++++++++++-----
2 files changed, 16 insertions(+), 9 deletions(-)
diff --git
a/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/Main.groovy
b/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/Main.groovy
index abeaf83ad7..61b6083fd3 100644
---
a/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/Main.groovy
+++
b/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/Main.groovy
@@ -304,11 +304,7 @@ class Main {
line = line.readLines().collect{ s ->
// remove Groovy continuation character for repl not
Groovy's sake
s.endsWith(' \\') ? s[0..-3] : s
- }.collect {s ->
- // repl command parsing assumes no whitespace around
'='
- s.matches(/[a-zA-Z][a-zA-Z0-9_]*\s*=\s*\/\S.*/) ?
s.replaceFirst(/\s*=\s*/, '=') : s
}.join('\n')
- line = parser.getCommand(line).startsWith("/!") ?
line.replaceFirst("/!", "/! ") : line
if (line.startsWith(':')) {
def maybeCmd = line.split()[0].replaceFirst(':', '/')
if (systemRegistry.hasCommand(maybeCmd) ||
systemRegistry.isCommandAlias(maybeCmd)) {
diff --git
a/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/jline/GroovySystemRegistry.groovy
b/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/jline/GroovySystemRegistry.groovy
index 4d37f77d5e..8bfb7277d2 100644
---
a/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/jline/GroovySystemRegistry.groovy
+++
b/subprojects/groovy-groovysh/src/main/groovy/org/apache/groovy/groovysh/jline/GroovySystemRegistry.groovy
@@ -29,22 +29,33 @@ import java.util.function.Supplier
class GroovySystemRegistry extends SystemRegistryImpl {
GroovySystemRegistry(Parser parser, Terminal terminal, Supplier<Path>
workDir, ConfigurationPath configPath) {
super(parser, terminal, workDir, configPath)
- rename(Pipe.AND, '/&&')
- rename(Pipe.OR, '/||')
+ rename(Pipe.AND, '|&&')
+ rename(Pipe.OR, '|||')
}
// workaround for: https://github.com/jline/jline3/issues/1361
@Override
Object execute(String line) throws Exception {
- def m = line =~ /([a-zA-Z][a-zA-Z0-9_]*)=(\/\S.*)/
+ def m = line =~ /([a-zA-Z][a-zA-Z0-9_]*)(\s*)=(\s*)(\/?)(\S.*)/
def target = null
if (m.matches()) {
- (target, line) = m[0][1,2]
+ def (_, variable, space1, space2, slash, rhs) = m[0]
+ if (slash) {
+ target = variable
+ line = slash + rhs
+ line = line.startsWith("/!") ? line.replaceFirst("/!", "/! ")
: line
+ } else {
+ space1 = space1.size() == 0 ? ' ' : space1
+ space2 = space2.size() == 0 ? ' ' : space2
+ line = "$variable$space1=$space2$rhs"
+ }
}
def result = super.execute(line)
if (target) {
consoleEngine().with {
- putVariable(target, getVariable('_'))
+ if (hasVariable('_')) {
+ putVariable(target, getVariable('_'))
+ }
}
}
result
