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local context = require('cmp.context')
local source = require('cmp.source')
local types = require('cmp.types')
local config = require('cmp.config')
local spec = {}
spec.before = function()
vim.cmd([[
bdelete!
enew!
imapclear
imapclear <buffer>
cmapclear
cmapclear <buffer>
smapclear
smapclear <buffer>
xmapclear
xmapclear <buffer>
tmapclear
tmapclear <buffer>
setlocal noswapfile
setlocal virtualedit=all
setlocal completeopt=menu,menuone,noselect
]])
config.set_global({
sources = {
{ name = 'spec' },
},
snippet = {
expand = function(args)
local ctx = context.new()
vim.api.nvim_buf_set_text(ctx.bufnr, ctx.cursor.row - 1, ctx.cursor.col - 1, ctx.cursor.row - 1, ctx.cursor.col - 1, vim.split(string.gsub(args.body, '%$0', ''), '\n'))
for i, t in ipairs(vim.split(args.body, '\n')) do
local s = string.find(t, '$0', 1, true)
if s then
if i == 1 then
vim.api.nvim_win_set_cursor(0, { ctx.cursor.row, ctx.cursor.col + s - 2 })
else
vim.api.nvim_win_set_cursor(0, { ctx.cursor.row + i - 1, s - 1 })
end
break
end
end
end,
},
})
config.set_cmdline({
sources = {
{ name = 'spec' },
},
}, ':')
end
spec.state = function(text, row, col)
vim.fn.setline(1, text)
vim.fn.cursor(row, col)
local ctx = context.empty()
local s = source.new('spec', {
complete = function() end,
})
return {
context = function()
return ctx
end,
source = function()
return s
end,
backspace = function()
vim.fn.feedkeys('x', 'nx')
vim.fn.feedkeys('h', 'nx')
ctx = context.new(ctx, { reason = types.cmp.ContextReason.Auto })
s:complete(ctx, function() end)
return ctx
end,
input = function(char)
vim.fn.feedkeys(('i%s'):format(char), 'nx')
vim.fn.feedkeys(string.rep('l', #char), 'nx')
ctx.prev_context = nil
ctx = context.new(ctx, { reason = types.cmp.ContextReason.Auto })
s:complete(ctx, function() end)
return ctx
end,
manual = function()
ctx = context.new(ctx, { reason = types.cmp.ContextReason.Manual })
s:complete(ctx, function() end)
return ctx
end,
}
end
return spec
|
