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syntax: perl, ruby: remove arbitrary highlighting of here documents 

The rules assume that 'STOP' (for Perl) or EOT (for Ruby) is the
terminating string while it could be anything.  Also, the rules
don't take quotes nor backticks nor a tilde into account.

In short: these coloring rules are far too limited.

References:
  https://perldoc.perl.org/perlop#%3C%3CEOF
  https://docs.ruby-lang.org/en/3.0.0/doc/syntax/literals_rdoc.html#label-Here+Documents+-28heredocs-29

Signed-off-by: Hussam al-Homsi <sawuare@gmail.com>
master
Hussam al-Homsi 2021-08-06 18:42:28 -04:00 committed by Benno Schulenberg
parent eea2dfce48
commit ef6ccc47c8
2 changed files with 0 additions and 4 deletions
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2
syntax/perl.nanorc
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@ -20,5 +20,3 @@ color white start="(^use| = new)" end=";"
# Comments. # Comments.
color green "(^|[[:blank:]])#.*" color green "(^|[[:blank:]])#.*"
color yellow start="<< 'STOP'" end="STOP"

2
syntax/ruby.nanorc
View File

@ -31,7 +31,5 @@ color green "'([^']|(\\'))*'" "%[qw]\{[^}]*\}" "%[qw]\([^)]*\)" "%[qw]<[^>]*>" "
# Comments. # Comments.
color cyan "#[^{].*" "#$" color cyan "#[^{].*" "#$"
color brightcyan "##[^{].*" "##$" color brightcyan "##[^{].*" "##$"
# "Here" docs.
color green start="<<-?'?EOT'?" end="^EOT"
# Some common markers. # Some common markers.
color brightcyan "XXX|TODO|FIXME|\?\?\?" color brightcyan "XXX|TODO|FIXME|\?\?\?"