Command line plugin takes two lines

[Stereo]

What steps will reproduce the problem?

1. Install the command line plugin

What is the expected result?

Command line input is one line:

What happens instead?

Command line input is two lines:

Please provide any additional information below. Attach a screenshot if possible.

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2017-02-26 23:10:22 +0100 (Sun, 26 Feb 2017)
Build-Date:2017-02-26 22:34:39
Revision:11639
Relative:URL: ^/trunk

Identification: JOSM/1.5 (11639 en_GB) Mac OS X 10.12.3
Memory Usage: 871 MB / 7282 MB (375 MB allocated, but free)
Java version: 1.8.0_121-b13, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: Display 69731906 1920x1200
Maximum Screen Size: 1920x1200
VM arguments: [-Djava.library.path=/Applications/JOSM.app/Contents/MacOS, -DLibraryDirectory=${HOME}/Library, -DDocumentsDirectory=${HOME}/Documents, -DApplicationSupportDirectory=${HOME}/Library/Application Support, -DCachesDirectory=${HOME}/Library/Caches, -DSandboxEnabled=false, -Dapple.laf.useScreenMenuBar=true, -Dcom.apple.macos.use-file-dialog-packages=true, -Dcom.apple.macos.useScreenMenuBar=true, -Dcom.apple.mrj.application.apple.menu.about.name=JOSM, -Dcom.apple.smallTabs=false, -Dawt.useSystemAAFontSettings=on, -Dswing.aatext=true, -Dsun.java2d.xrender=true

-Dsun.java2d.xrender=true
]

Plugins:
+ AddrInterpolation (33160)
+ CommandLine (33182)
+ DirectDownload (33160)
+ DirectUpload (33182)
+ FixAddresses (33182)
+ HouseNumberTaggingTool (33160)
+ ImportImagePlugin (33028)
+ ImproveWay (12)
+ OSMRecPlugin (33182)
+ OpenStreetCam (53)
+ OpeningHoursEditor (33185)
+ PicLayer (33148)
+ RoadSigns (33179)
+ alignways (33182)
+ apache-commons (32994)
+ apache-http (32699)
+ areaselector (1478814827)
+ auto_tools (1479831713)
+ buildings_tools (33004)
+ conflation (0.4.3)
+ contourmerge (1030)
+ download_along (32946)
+ ejml (32680)
+ geotools (33042)
+ gson (32680)
+ imagery-xml-bounds (33004)
+ imagery_offset_db (33004)
+ importvec (33088)
+ jts (32699)
+ livegps (33138)
+ log4j (32699)
+ mapdust (33044)
+ merge-overlap (33154)
+ namemanager (33004)
+ opendata (33156)
+ pdfimport (33004)
+ pt_assistant (33108)
+ public_transport (33166)
+ public_transport_layer (33088)
+ reltoolbox (33088)
+ reverter (33088)
+ rex (26)
+ routing (33004)
+ scripting (30764)
+ splinex (33160)
+ surveyor (33011)
+ tageditor (33021)
+ terracer (33088)
+ todo (30000)
+ turnrestrictions (33088)
+ undelete (32699)
+ utilsplugin2 (33182)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/NewTags&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/BicycleJunction&preset&zip=1
+ http://osmtools.de/josm/steps.xml
+ https://josm.openstreetmap.de/josmfile?page=Presets/Historic_Stone&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/LaneAttributes&preset&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Towers&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Golf_Course&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/PublicTransportOneClick&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Bus_lanes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Heritage&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Historical_Objects&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/public_bookcase&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Stolpersteine&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/BuildingPreset&zip=1
+ http://zibi.openstreetmap.org.pl/kendzi/k/Simple3dPreset/s3db-preset.zip

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Lit&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ParkingLanes&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Modified&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/LessObtrusiveNodes&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/AddressValidator&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Noname&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Power&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Surface-DataEntry&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PowerMapping&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/BesideTheRoad_Speed&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/TreeCrownDiameter&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SlovakiaBicycleRoutes&style&zip=1
- https://github.com/simon04/coloured-addresses.mapcss/raw/master/dist/coloured-addresses.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Suburb&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Cycleways&style&zip=1
- http://maps.openstreetmap.ie/josm/townland.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/SlovakiaBicycleRoutes&style&zip=1
- https://github.com/GlassOceanos/indoor-JOSM-style/archive/master.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/PTStops&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/SlovakiaBicycleRoutes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SimpleRoofTags&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/SimpleBuildingTags&zip=1

Validator rules:
+ http://www.openrailwaymap.org/validator/openrailwaymap.validator.mapcss
+ https://josm.openstreetmap.de/josmfile?page=Rules/GermanySpecific&zip=1
+ http://www.openrailwaymap.org/validator/de-openrailwaymap.validator.mapcss

Last errors/warnings:
- E: org.openstreetmap.josm.plugins.PluginListParseException: Failed to create plug-in information from manifest for plug-in 'mbtiles.jar'. Cause: org.openstreetmap.josm.plugins.PluginException: An error occurred in plug-in mbtiles. Cause: java.io.IOException: invalid manifest format
- E: Id 'lu.geoportail.opendata.wms_endpoint' is not unique - used by 'geoportail.lu all layers' and 'geoportail.lu all layers'!
- W: Warning: Failed to scan file 'site-svn.openstreetmap.org-_applications_editors_josm_plugins_opendata_modules.txt' for module information. Skipping.

[Stereo]

Command line plugin bug, two input lines shown

[Don-vip]

Same problem on Windows.

[Don-vip]

Actually this has been added on purpose at the very beginning of the plugin history in [o25052]. Commit messages says "Initial log support (last message field)".

[taylor.smock]

This seems like designed behavior. Closing as wontfix.