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vim-spirv

A vim plugin for the Khronos Group's SPIR-V standard providing rich syntax highlighting for disassembled SPIR-V assembly (.spvasm files) and automatically disassembled binary SPIR-V modules (.spv files) with interactive visualisation of the ID under the cursor to show, at a glance, the source of opcode operands.

<p align="center"><img src="vim-spirv.gif" alt="vim-spirv"></p>

This plugin does not target the older LLVM IR based SPIR 1.2 and 2.0 specifications.

Install

Using vim-plug.

Plug 'kbenzie/vim-spirv'

Using Vundle.

Plugin 'kbenzie/vim-spirv'

Using vim-pathogen.

git clone https://github.com/kbenzie/vim-spirv.git ~/.vim/bundle/vim-spirv

Options

g:spirv_enable_current_id

Enable automatic highlighting of all occurrences of the ID under the cursor. This is useful for highlighting where an opcode ID is defined and used at a glance. See g:spirv_current_id_highlight. To disable this option.

let g:spirv_enable_current_id = 0

g:spirv_current_id_highlight

Specify the value of the SpirvCurrentID highlight group, this is only set when the g:spirv_enable_current_id option is enabled. To Customize the highlight group to, for example, make the current ID bold.

let g:spirv_current_id_highlight = 'term=bold cterm=bold gui=bold'

g:spirv_enable_extinst_error

Enable highlighting extended instruction error highlighting, enabling this option will parse the file looking for an OpExtInstImport instruction, determine the imported instruction set and set the value of that instruction sets highlight group, E.G. SpirvGlslStd450, to linked to the SpirvInstruction highlight group. If no OpExtInstImport instruction is found, or it is commented out, the extended instruction set highlight group will be linked to SpirvError. When this option is disabled the extended instruction set highlight group is set to SpirvInstruction. To disable this option.

let g:spirv_enable_extinst_error = 0

g:spirv_enable_autodisassemble

Enable automatic disassembly of SPIR-V binary files on :edit and automatic assembly on :write enabling ease of editing. This option depends on spirv-as and spirv-dis being available on the system PATH, to override this behavior see g:spirv_as_path and g:spirv_dis_path. To disable this option.

let g:spirv_enable_autoassemble = 1

g:spirv_as_path

Path to the spirv-as tool used automatically assemble SPIR-V assembly into a binary when g:spirv_enable_autodisassemble is enabled. If spirv-as is on the system PATH this option need not be set. Default setting.

let g:spirv_as_path = 'spirv-as'

g:spirv_dis_path

Path to the spirv-dis tool used automatically disassemble SPIR-V assembly into a binary when g:spirv_enable_autodisassemble is enabled. If spirv-dis is on the system PATH this option need not be set. Default setting.

let g:spirv_dis_path = 'spirv-dis'

License (MIT)

See license file.