8178023: jshell tool: crash with ugly message on attempt to add non-existant module path
Reviewed-by: jlahoda

8173916: jshell tool: /methods signature confusing/non-standard format
8174028: jshell tool: /method /type failed declaration listed (without indication)
8174041: jshell tool: --startup PRINTING references undeclared Locale class
Reviewed-by: jlahoda

8172102: jshell tool: remove print method forwarding to System.out from default startup
Reviewed-by: briangoetz

8170162: jshell tool: no mechanism to programmatically launch
8170044: jshell tool: jshell missing from javax.tools.ToolProvider
Reviewed-by: jjg

8153402: jshell tool: completion provider for /help
8169818: jshell tool: completion provider for /vars /methods /types gives -history
Reviewed-by: jlahoda

8167637: jshell tool: /edit should use EDITOR setting
8167640: jshell tool: external editor temp file should be *.java
Reviewed-by: jlahoda

8131023: JShell: System.in does not work
Summary: Pass user input to snippets/remote agent
Reviewed-by: rfield

8139829: JShell API: No use of fields to return information from public types
Reviewed-by: vromero

8153920: jshell tool: allow a parameter on the /vars /methods /classes commands
Reviewed-by: vromero

8143955: JShell tool (UX): Output structure
8143956: JShell tool (UX): default prompts
Reviewed-by: jlahoda

8153716: JShell tool: should warn when failed to launch editor
Summary: Catch launch exceptions. Split ToolBasicTest into two to provide place for regression test.
Reviewed-by: rfield
Contributed-by: kubota.yuji@gmail.com

8147515: JShell: Internationalize
Reviewed-by: jlahoda

8151755: jshell tool: properly cover resolution issues in output configuration
8152246: jshell tool: history overflow
Reviewed-by: jlahoda

8152296: langtools/test/jdk/jshell/ToolReloadTest.java failing if there is not persisted history
Summary: Create a custom Terminal for use in tests; avoid use of global Preferences in tests.
Reviewed-by: rfield

8148316: jshell tool: Configurable output format
8148317: jshell tool: unify commands into /set
8149524: JShell: CompletenessAnalysis fails on class Case<E1 extends Enum<E1>, E2 extends Enum<E2>, E3 extends Enum<E3>> {}
Reviewed-by: jlahoda

8144906: Fix jshell's ToolBasicTest
Summary: Various fixes to fix the ToolBasicTest - line endings normalization, ordering for output from RemoteAgent, synchronization.
Reviewed-by: rfield

8144095: jshell tool: normalize command parameter handling
8140265: jshell tool: /save saves rejected input
Reviewed-by: jlahoda

8142384: JShell tool: New command: /imports, /i which show the list of imported packages or classes, etc...
Reviewed-by: rfield, jlahoda

8134254: JShell API/tool: REPL for Java into JDK9
Summary: Adding the implementation of the jshell (read-eval-print-loop) tool.
Reviewed-by: briangoetz, mcimadamore, psandoz, forax
Contributed-by: robert.field@oracle.com, bitterfoxc@gmail.com, jan.lahoda@oracle.com