Add syntax files for Amber

1 files changed, 64 insertions, 0 deletions

diff --git a/tools/amber-syntax.vim b/tools/amber-syntax.vim
new file mode 100644
index 0000000..86ae2c5
--- /dev/null
+++ b/tools/amber-syntax.vim
@@ -0,0 +1,64 @@
+" Vim syntax file
+" Language: Amber Script
+
+if exists("b:current_syntax")
+  finish
+endif
+
+" Regular int like number with - + or nothing in front
+syn match amberNumber '\d\+' contained display
+syn match amberNumber '[-+]\d\+' contained display
+
+" Floating point number with decimal no E or e (+,-)
+syn match amberNumber '\d\+\.\d*' contained display
+syn match amberNumber '[-+]\d\+\.\d*' contained display
+
+" Floating point like number with E and no decimal point (+,-)
+syn match amberNumber '[-+]\=\d[[:digit:]]*[eE][\-+]\=\d\+' contained display
+syn match amberNumber '\d[[:digit:]]*[eE][\-+]\=\d\+' contained display
+
+" Floating point like number with E and decimal point (+,-)
+syn match amberNumber '[-+]\=\d[[:digit:]]*\.\d*[eE][\-+]\=\d\+' contained display
+syn match amberNumber '\d[[:digit:]]*\.\d*[eE][\-+]\=\d\+' contained display
+
+syn region amberString start='"' end='"' contained
+syn region amberDesc start='"' end='"'
+
+syn keyword amberTodo contained TODO FIXME
+syn match amberBang "\v#!.*$"
+syn match amberComment "#.*$" contains=amberTodo
+
+syn keyword amberBlockCmd SHADER BUFFER PIPELINE ATTACH END RUN TYPE SIZE FILL
+syn keyword amberBlockCmd DESCRIPTOR_SET BINDING IDX TO EXPECT PASSTHROUGH
+syn keyword amberBlockCmd DATA_TYPE DIMS DATA SERIES_FROM DRAW_ARRAY IN START_IDX
+syn keyword amberBlockCmd COUNT CLEAR CLEAR_COLOR AS POS DRAW_RECT INC_BY
+syn keyword amberBlockCmd FRAMEBUFFER ENTRY_POINT SHADER_OPTIMIZATION
+
+syn keyword amberComparator EQ NE LT LE GT GE EQ_RGB EQ_RGBA
+
+syn keyword amberKeyword compute vertex geometry fragment graphics
+syn keyword amberKeyword tessellation_evaulation tessellation_control
+
+syn keyword amberFormat GLSL HLSL SPIRV-ASM SPIRV-HEX OPENCL-C
+
+syn keyword amberTopology point_list line_list line_list_with_adjacency
+syn keyword amberTopology line_strip line_strip_with_adjacency triangle_list
+syn keyword amberTopology triangle_list_with_adjacench triangle_strip
+syn keyword amberTopology triangle_strip_with_adjacency triangle_fan patch_list
+
+syn keyword amberBufferType uniform storage vertex index sampled storage color
+syn keyword amberBufferType framebuffer depth
+
+let b:current_syntax = "amber"
+hi def link amberTodo Todo
+hi def link amberBang Comment
+hi def link amberComment Comment
+hi def link amberBlockCmd Keyword
+hi def link amberString String
+hi def link amberNumber Number
+hi def link amberDesc PreProc
+hi def link amberKeyword String
+hi def link amberFormat Type
+hi def link amberComparator Keyword
+hi def link amberTopology Type
+hi def link amberBufferType Type