REPL demo: add light.nanorctheme and rename default theme to dark

Author: mattirn

demo/src/main/java/org/jline/demo/Repl.java

@@ -265,7 +265,7 @@ public static void main(String[] args) {
             File jnanorcFile = Paths.get(root, DEFAULT_NANORC_FILE).toFile();
             if (!jnanorcFile.exists()) {
                 try (FileWriter fw = new FileWriter(jnanorcFile)) {
-                    fw.write("theme " + root + "nanorc/*.nanorctheme\n");
+                    fw.write("theme " + root + "nanorc/dark.nanorctheme\n");
                     fw.write("include " + root + "nanorc/*.nanorc\n");
                 }
             }

demo/src/main/scripts/command.nanorc

@@ -1,6 +1,6 @@
 syntax "COMMAND"
 
-FUNCTION:       "[a-zA-Z]+[a-zA-Z0-9]*"
+COMMAND:        "[a-zA-Z]+[a-zA-Z0-9]*"
 VARIABLE:       ".*="
 PLAIN:          "(\"|'|\.|=|:|\[|,|\])"
 COMMENT:        "(^|\\s+)#.*$"

demo/src/main/scripts/default.nanorctheme demo/src/main/scripts/dark.nanorcthemedemo/src/main/scripts/default.nanorctheme renamed to demo/src/main/scripts/dark.nanorctheme

@@ -1,5 +1,5 @@
 #
-# This file describes a default scheme for nanorc syntax highlighting.
+# This file describes a default scheme for nanorc syntax highlighting for terminals with dark background
 #
 # Lines that start with a # character are comments.
 # Comments are ignored. Empty lines are ignored too.  Leading/trailing white
@@ -34,33 +34,31 @@ BOOLEAN     brightwhite
 NULL        cyan
 NUMBER      blue
 VARIABLE    brightyellow
-PACKAGE     green,,faint
+PACKAGE     green,faint
 CLASS       green
 CONSTANT    yellow
 OPERATOR    yellow
+COMMAND     brightgreen
 OPTION      yellow
 KEYWORD     brightwhite
-MACRO       brightmagenta
-DELIMITER   brightred
 JUMP        brightcyan
 SECTION     brightgreen
-TAG         brightwhite
 ATTRIBUTE   green
-CHARREF     brightred
 PATH        brightblue
-URL         brightblue
-EMAIL       brightblue
+EXECUTABLE  green
+LINK        cyan
+TITLE       brightblue
 ESCAPE      black,cyan
-REGEXP      blue,cyan
+DEBUG       brightmagenta
+ERROR       red
 TODO        brightwhite,cyan
 WARNING     ,red
 WHITESPACE  ,green
 HEADER      bold,!blue,~grey7,underline
 ROW_NUMBER  bold,!blue,~grey7
 ROW_STYLE   ,~grey15
-DEBUG       brightmagenta
 LIST_BACKGROUND ,~grey42
-LIST_GROUP      ~greenyellow
+LIST_GROUP      yellow
 #
 # mixin
 #

demo/src/main/scripts/init.jline

@@ -18,7 +18,9 @@ CONSOLE_OPTIONS['docs'].put('java.*',['https://docs.oracle.com/javase/8/docs/api
                                       'http://docs.groovy-lang.org/latest/html/groovy-jdk/'])
 CONSOLE_OPTIONS['docs'].put('.*/java.*','https://docs.oracle.com/javase/8/docs/api/')
 CONSOLE_OPTIONS['docs'].put('org/jline/.*','https://www.javadoc.io/doc/org.jline/jline/latest/')
-CONSOLE_OPTIONS.PRNT_COLORS = 'th=HEADER:rn=ROW_NUMBER:rs=ROW_STYLE:mk=ATTRIBUTE:em=WARNING:vs=DEBUG'
+CONSOLE_OPTIONS.PRNT_COLORS = 'th=HEADER:rn=ROW_NUMBER:rs=ROW_STYLE:mk=ATTRIBUTE:em=ERROR:vs=DEBUG'
+CONSOLE_OPTIONS.LS_COLORS = 'di=PATH:ex=EXECUTABLE:ln=LINK:fi='
+CONSOLE_OPTIONS.HELP_COLORS = "ti=TITLE:co=1:ar=3:op=OPTION"
 CONSOLE_OPTIONS.READER_COLORS = [:]
 CONSOLE_OPTIONS['READER_COLORS'].put('COMPLETION_STYLE_LIST_BACKGROUND', 'LIST_BACKGROUND')
 CONSOLE_OPTIONS['READER_COLORS'].put('COMPLETION_STYLE_LIST_GROUP', 'LIST_GROUP')
@@ -91,7 +93,9 @@ GROOVY_OPTIONS.metaMethodsCompletion = false
 GROOVY_OPTIONS.allClassesCompletion = false
 GROOVY_OPTIONS.allConstructorsCompletion = false
 GROOVY_OPTIONS.syntheticMethodsCompletion = false
-
+GROOVY_OPTIONS.GROOVY_COLORS = 'ti=TITLE:me=ERROR'
+GROOVY_OPTIONS.nanorcSyntax = 'Java'
+GROOVY_OPTIONS.nanorcValue = 'GRON'
 #
 # custom Groovy pipes
 #

demo/src/main/scripts/light.nanorctheme

@@ -0,0 +1,51 @@
+#
+# This file describes a default scheme for nanorc syntax highlighting for terminals with light background.
+#
+
+PLAIN       black
+FUNCTION    green
+STRING      cyan
+COMMENT     brightcyan
+DOC_COMMENT cyan
+TYPE        brightblue
+BOOLEAN     brightblack
+NULL        cyan
+NUMBER      blue
+VARIABLE    brightyellow
+PACKAGE     green,faint
+CLASS       green
+CONSTANT    yellow
+OPERATOR    yellow
+COMMAND     green
+OPTION      yellow
+KEYWORD     brightblack
+JUMP        cyan
+SECTION     green
+ATTRIBUTE   green
+PATH        brightblue
+EXECUTABLE  green
+LINK        cyan
+TITLE       brightblue
+ESCAPE      black,cyan
+DEBUG       brightmagenta
+ERROR       red
+TODO        brightwhite,cyan
+WARNING     ,lightred
+WHITESPACE  ,lightgreen
+HEADER      bold,!blue,~grey70,underline
+ROW_NUMBER  bold,!blue,~grey70
+ROW_STYLE   ,~grey82
+LIST_BACKGROUND ,~grey70
+LIST_GROUP      yellow
+#
+# mixin
+#
++FUNCTION           FUNCTION: "[A-Za-z_][A-Za-z0-9_]*[[:space:]]*[(]" \n PLAIN:    "[(]"
++LINT               WHITESPACE: "[[:space:]]+$" \n WARNING: "\t*"
++LONG_LINE_WARNING  WARNING: "^.{81,}$"
+#
+# parser
+#
+$LINE_COMMENT           COMMENT \n TODO: "FIXME|TODO|XXX"
+$BLOCK_COMMENT          COMMENT \n DOC_COMMENT: startWith=/** \n TODO: "FIXME|TODO|XXX"
+$BALANCED_DELIMITERS    STRING  \n VARIABLE: continueAs=\s*: