re-integrate runtime/ vim-patch:0 #938

Vim runtime files based on 7.4.384 / hg changeset 7090d7f160f7

Excluding:
  Amiga icons (*.info, icons/)
  doc/hangulin.txt
  tutor/
  spell/
  lang/ (only used for menu translations)
  macros/maze/, macros/hanoi/, macros/life/, macros/urm/
      These were used to test vi compatibility.
  termcap
      "Demonstration of a termcap file (for the Amiga and Archimedes)"

Helped-by: Rich Wareham <rjw57@cam.ac.uk>
Helped-by: John <john.schmidt.h@gmail.com>
Helped-by: Yann <yann@yann-salaun.com>
Helped-by: Christophe Badoit <c.badoit@lesiteimmo.com>
Helped-by: drasill <github@tof2k.com>
Helped-by: Tae Sandoval Murgan <taecilla@gmail.com>
Helped-by: Lowe Thiderman <lowe.thiderman@gmail.com>

1 files changed, 143 insertions, 0 deletions

diff --git a/runtime/syntax/asm.vim b/runtime/syntax/asm.vim
new file mode 100644
index 0000000000..e5f16c5bdc
--- /dev/null
+++ b/runtime/syntax/asm.vim
@@ -0,0 +1,143 @@
+" Vim syntax file
+" Language:	GNU Assembler
+" Maintainer:	Erik Wognsen <erik.wognsen@gmail.com>
+"		Previous maintainer:
+"		Kevin Dahlhausen <kdahlhaus@yahoo.com>
+" Last Change:	2014 Feb 04
+
+" Thanks to Ori Avtalion for feedback on the comment markers!
+
+" For version 5.x: Clear all syntax items
+" For version 6.0 and later: Quit when a syntax file was already loaded
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
+  finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+syn case ignore
+
+" storage types
+syn match asmType "\.long"
+syn match asmType "\.ascii"
+syn match asmType "\.asciz"
+syn match asmType "\.byte"
+syn match asmType "\.double"
+syn match asmType "\.float"
+syn match asmType "\.hword"
+syn match asmType "\.int"
+syn match asmType "\.octa"
+syn match asmType "\.quad"
+syn match asmType "\.short"
+syn match asmType "\.single"
+syn match asmType "\.space"
+syn match asmType "\.string"
+syn match asmType "\.word"
+
+syn match asmLabel		"[a-z_][a-z0-9_]*:"he=e-1
+syn match asmIdentifier		"[a-z_][a-z0-9_]*"
+
+" Various #'s as defined by GAS ref manual sec 3.6.2.1
+" Technically, the first decNumber def is actually octal,
+" since the value of 0-7 octal is the same as 0-7 decimal,
+" I (Kevin) prefer to map it as decimal:
+syn match decNumber		"0\+[1-7]\=[\t\n$,; ]"
+syn match decNumber		"[1-9]\d*"
+syn match octNumber		"0[0-7][0-7]\+"
+syn match hexNumber		"0[xX][0-9a-fA-F]\+"
+syn match binNumber		"0[bB][0-1]*"
+
+syn keyword asmTodo		contained TODO
+
+
+" GAS supports one type of multi line comments:
+syn region asmComment		start="/\*" end="\*/" contains=asmTodo
+
+" GAS (undocumentedly?) supports C++ style comments. Unlike in C/C++ however,
+" a backslash ending a C++ style comment does not extend the comment to the
+" next line (hence the syntax region does not define 'skip="\\$"')
+syn region asmComment		start="//" end="$" keepend contains=asmTodo
+
+" Line comment characters depend on the target architecture and command line
+" options and some comments may double as logical line number directives or
+" preprocessor commands. This situation is described at
+" http://sourceware.org/binutils/docs-2.22/as/Comments.html
+" Some line comment characters have other meanings for other targets. For
+" example, .type directives may use the `@' character which is also an ARM
+" comment marker.
+" As a compromise to accommodate what I arbitrarily assume to be the most
+" frequently used features of the most popular architectures (and also the
+" non-GNU assembly languages that use this syntax file because their asm files
+" are also named *.asm), the following are used as line comment characters:
+syn match asmComment		"[#;!|].*" contains=asmTodo
+
+" Side effects of this include:
+" - When `;' is used to separate statements on the same line (many targets
+"   support this), all statements except the first get highlighted as
+"   comments. As a remedy, remove `;' from the above.
+" - ARM comments are not highlighted correctly. For ARM, uncomment the
+"   following two lines and comment the one above.
+"syn match asmComment		"@.*" contains=asmTodo
+"syn match asmComment		"^#.*" contains=asmTodo
+
+" Advanced users of specific architectures will probably want to change the
+" comment highlighting or use a specific, more comprehensive syntax file.
+
+syn match asmInclude		"\.include"
+syn match asmCond		"\.if"
+syn match asmCond		"\.else"
+syn match asmCond		"\.endif"
+syn match asmMacro		"\.macro"
+syn match asmMacro		"\.endm"
+
+" Assembler directives start with a '.' and may contain upper case (e.g.,
+" .ABORT), numbers (e.g., .p2align), dash (e.g., .app-file) and underscore in
+" CFI directives (e.g., .cfi_startproc). This will also match labels starting
+" with '.', including the GCC auto-generated '.L' labels.
+syn match asmDirective		"\.[A-Za-z][0-9A-Za-z-_]*"
+
+
+syn case match
+
+" 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_asm_syntax_inits")
+  if version < 508
+    let did_asm_syntax_inits = 1
+    command -nargs=+ HiLink hi link <args>
+  else
+    command -nargs=+ HiLink hi def link <args>
+  endif
+
+  " The default methods for highlighting.  Can be overridden later
+  HiLink asmSection	Special
+  HiLink asmLabel	Label
+  HiLink asmComment	Comment
+  HiLink asmTodo	Todo
+  HiLink asmDirective	Statement
+
+  HiLink asmInclude	Include
+  HiLink asmCond	PreCondit
+  HiLink asmMacro	Macro
+
+  HiLink hexNumber	Number
+  HiLink decNumber	Number
+  HiLink octNumber	Number
+  HiLink binNumber	Number
+
+  HiLink asmIdentifier	Identifier
+  HiLink asmType	Type
+
+  delcommand HiLink
+endif
+
+let b:current_syntax = "asm"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: ts=8