fix: allow multiple spaces between schedule and command, closing #52

Author: xepozz

playground/1.cron

@@ -37,6 +37,7 @@ PWD = '/my/dir/2'
 */4 * 2/2 1-10/1 *     /usr/local/bin/php
 */4 * 2/2 Mon-Fri jan     /usr/local/bin/php
 
-1,2 * * * *
-
+1,2 * * * * q
 
+@reboot root /bin/bash echo
+@reboot  root /bin/bash echo

src/main/kotlin/com/github/xepozz/crontab/language/parser/Crontab.flex

@@ -60,12 +60,12 @@ MONTH_PATTERN = (JAN|FEB|MAR|APR|MAY|JUN|JUL|AUG|SEP|OCT|NOV|DEC)
     ([^]|\/\D)                                   { yypushback(1); yybegin(COMMAND); }
 }
 <COMMAND> {
-    ([^\s][^\n]*)                                { yybegin(YYINITIAL); return CrontabTypes.CONTENT; }
+    [^\s][^\n]*                                  { yybegin(YYINITIAL); return CrontabTypes.CONTENT; }
 }
 <SIMPLE_SYNTAX> {
     [^\s]+                                       { return CrontabTypes.CONTENT; }
     {WHITESPACE}                                 { return TokenType.WHITE_SPACE; }
-    ([\s][^])                                    { yypushback(yylength()); yybegin(COMMAND); }
+    [\s]+[^]                                     { yypushback(yylength()); yybegin(COMMAND); }
 }
 
 {WHITESPACE}                                     { return TokenType.WHITE_SPACE; }