[Nano-devel] Syntax Highlighting for AT&T assembly

[Eitan Adler]

I wrote a nanorc file for the highlighting of AT&T format assembly
instructions. This file is licensed under a 2-clause BSD license. It
would be nice if this file could be included in the next release of
nano.

syntax "asm" "\.s$"

#instructions
icolor brightgreen              
"(push(f)?|pop(f)?|add|sub|subi|mul|imul|mov|and|adc|lea)([blwq])"
icolor brightgreen              "(call|leave|ret|int)"
#directives
icolor green                    
"\.(section|b?align|byte|data|double|text|type|ident|size|string|globl|note)"
icolor green                    
"\.(dim|eject|else|elseif|end|endef|endfunc|endif|err|exitm|extern|fail|file)"
icolor green                    
"\.(fill|float|hidden|hword|if|incbin|include|int|irp|irpc|lcomm|lflags|ln)"
icolor green                    
"\.(list|long|macro|mri|nolist|octa|org|p2align|popsection|previous|protected|psize|purgem)"
icolor green                    
"\.(pushsection|quad|rept|sbttl|scl|set|short|single|skip|space|sleb128|stab)"
icolor green                    
"\.(struct|subsection|symver|tab|title|uleb128|val|version|vtable(entry|inherit)|weak|word)"


#annotations
color   brightmagenta   "@[a-zA-Z0-9]*"                         
#strings
color blue                      "('[^']*')|(\"[^"]*\")" 
#numbers
color magenta           "\$(0x)?(-)?[0-9a-fA-F.]+"                      
#labels in call
color magenta           "\$\.[a-zA-Z0-9]*"
#registers
color cyan                      "%e?[abcd][hlx]?"
color cyan                      "%e?[sd]i"

#comments
color yellow            "#.*$"                                          
#functions
color   brightred               "^[a-zA-Z][A-Za-z0-9]*:"                        
#labels
color   red                     "^\.[a-zA-Z][A-Za-z0-9]*:"                      

-- 
Eitan Adler