FWIW, here's my personal imcc syntax highlighting file for vim. I've
found it very useful in reading imc code (but then, I'm very attached
to my syntax highlighting).
I'm still not sure how to add new files with cvs diff, so I used a
normal diff against /dev/null.
Enjoy,
Luke
--- /dev/null 1969-12-31 17:00:00.000000000 -0700
+++ editor/imc.vim.in 2003-08-17 08:42:24.000000000 -0600
@@ -0,0 +1,71 @@
+" Vim syntax file
+" Language: Parrot IMCC
+" Maintainer: Luke Palmer <[EMAIL PROTECTED]>
+" Last Change: 2003 Jun 4
+
+" For version 5.x: Clear all syntax items
+" For version 6.x: Quit when a syntax file was already loaded
+" if version < 600
+" syntax clear
+" elseif exists("b:current_syntax")
+" finish
+" endif
+
+syntax clear
+
+syn keyword imcType int float string
+syn keyword imcPMC Array Boolean Compiler Continuation Coroutine CSub
+syn keyword imcPMC Eval IntList Iterator Key ManagedStruct MultiArray
+syn keyword imcPMC NCI PerlArray PerlHash PerlInt PerlNum PerlString
+syn keyword imcPMC PerlUndef Pointer Scratchpad Sub UnManagedStruct
+
+syn keyword imcOp call goto if unless global clone addr
+
+syn match imcDirective /\.\(sub\|end\|emit\|eom\)/
+syn match imcDirective /\.\(local\|sym\|const\)/
+syn match imcDirective /\.\(namespace\|endnamespace\)/
+syn match imcDirective /\.\(param\|result\|arg\|return\)/
+syn match imcDirective /\.\(include|pcc_begin|pcc_end\)/
+syn keyword imcDirective non_prototyped prototyped
+
+syn match imcComment /#.*/
+syn match imcLabel /[A-Za-z0-9_]\+:/he=e-1
+syn match imcRegister /[INPS]\([12][0-9]\|3[01]\|[0-9]\)/
+syn match imcDollarRegister /\$[INPS][0-9]\+/
+syn match imcNumber /[0-9]\+\(\.[0-9]*\([Ee]-\?[0-9]\+\)\?\)\?/
+syn match imcNumber /0x[0-9a-fA-F]\+/
+syn match imcNumber /0b[01]\+/
+syn match imcWord /[A-Za-z_][A-Za-z0-9_]*/
+
+syn region imcString start=/"/ skip=/\\"/ end=/"/
+syn region imcString start=/'/ end=/'/
+
+" Define the default highlighting.
+" For version 5.7 and earlier: only when not done already
+" For version 5.8 and later: only when an item doesn't have highlighting yet
+if version >= 508 || !exists("did_pasm_syntax_inits")
+ if version < 508
+ let did_pasm_syntax_inits = 1
+ command -nargs=+ HiLink hi link <args>
+ else
+ command -nargs=+ HiLink hi def link <args>
+ endif
+
+ HiLink imcWord Normal
+ HiLink imcComment Comment
+ HiLink imcLabel Label
+ HiLink imcRegister Identifier
+ HiLink imcDollarRegister Identifier
+ HiLink imcType Type
+ HiLink imcPMC Type
+ HiLink imcString String
+ HiLink imcNumber Number
+ HiLink imcDirective Macro
+ HiLink imcOp Conditional
+
+ delcommand HiLink
+endif
+
+let b:current_syntax = "imc"
+
+" Ops -- dynamically generated from ops2vim.pl
--- /dev/null 1969-12-31 17:00:00.000000000 -0700
+++ editor/ops2vim.pl 2003-08-17 08:30:56.000000000 -0600
@@ -0,0 +1,17 @@
+#!/usr/bin/perl
+
+my $cline = my $prefix = 'syn keyword imcOp';
+
+my %seen;
+
+while (<>) {
+ if (/\bop \s+ (\w+) \s* \(/x) {
+ next if $seen{$1}++;
+ if (length($1) + length($cline) > 72) {
+ print "$cline\n";
+ $cline = $prefix;
+ }
+ $cline .= " $1";
+ }
+}
+print "$cline\n";
--- /dev/null 1969-12-31 17:00:00.000000000 -0700
+++ editor/Makefile 2003-08-17 08:51:31.000000000 -0600
@@ -0,0 +1,5 @@
+all: imc.vim
+
+imc.vim: imc.vim.in ../*.ops
+ cp -f imc.vim.in imc.vim
+ perl ops2vim.pl ../*.ops >> imc.vim
