ada9ddeff7
* WIP * WIP * Fix #226 * Insert text * Emulate vim native * テキトウ * Tekito * Move scrollbar impl * aaa * Ignore unexpected event * fix * fix scroll * Refactor (conflict...) * Fix bug * Positive integer * Refactor a bit * Fix for pumheight=0 * fx * Improve matching highlight * Improve colorscheme handling * fmt * Add cmp.visible * Fix pum pos * ABBR_MARGIN * Fix cel calculation * up * refactor * fix * a * a * compat * Remove current completion state * Fix ghost text * Add feature toggle * highlight customization * Update * Add breaking change announcement * Add README.md * Remove unused function * extmark ephemeral ghost text * Support native comp * Fix docs pos * a * Remove if native menu visible * theme async * Improvement idea: option to disables insert on select item (#240) * use ghost text instead of insertion on prev/next item * add disables_insert_on_selection option * move disable_insert_on_select option as argumet on * update README * use an enum behavior to disable insert on select * Adopt contribution * Preselect * Improve * Change configuration option * a * Improve * Improve * Implement proper <C-e> behavior to native/custom * Support <C-c> maybe * Improve docs view * Improve * Avoid syntax leak * TODO: refactor * Fix * Revert win pos * fmt * ghost text remaining * Don't use italic by default * bottom * dedup by label * Ignore events * up * Hacky native view partial support * up * perf * improve * more cache * fmt * Fix format option * fmt * recheck * Fix * Improve * Improve * compat * implement redraw * improve * up * fmt/lint * immediate ghost text * source timeout * up * Support multibyte * disable highlight * up * improve * fmt * fmt * fix * fix * up * up * Use screenpos * Add undojoin check * Fix height * matcher bug * Fix dot-repeat * Remove undojoin * macro * Support dot-repeat * MacroSafe * Default item count is 200 * fmt Co-authored-by: Eric Puentes <eric.puentes@mercadolibre.com.co>
73 lines
1.9 KiB
Lua
73 lines
1.9 KiB
Lua
local config = require('cmp.config')
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local str = require('cmp.utils.str')
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local types = require('cmp.types')
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---@class cmp.GhostTextView
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local ghost_text_view = {}
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ghost_text_view.ns = vim.api.nvim_create_namespace('cmp:GHOST_TEXT')
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ghost_text_view.new = function()
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local self = setmetatable({}, { __index = ghost_text_view })
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self.win = nil
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self.entry = nil
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vim.api.nvim_set_decoration_provider(ghost_text_view.ns, {
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on_win = function(_, win)
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return win == self.win
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end,
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on_line = function(_)
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local c = config.get().experimental.ghost_text
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if not c then
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return
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end
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if not self.entry then
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return
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end
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local cursor = vim.api.nvim_win_get_cursor(0)
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if string.sub(vim.api.nvim_get_current_line(), cursor[2] + 1) ~= '' then
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return
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end
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local diff = 1 + cursor[2] - self.entry:get_offset()
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local text = self.entry:get_insert_text()
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if self.entry.completion_item.insertTextFormat == types.lsp.InsertTextFormat.Snippet then
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text = vim.lsp.util.parse_snippet(text)
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end
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text = string.sub(str.oneline(text), diff + 1)
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if #text > 0 then
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vim.api.nvim_buf_set_extmark(0, ghost_text_view.ns, cursor[1] - 1, cursor[2], {
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right_gravity = false,
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virt_text = { { text, c.hl_group or 'Comment' } },
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virt_text_pos = 'overlay',
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hl_mode = 'combine',
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ephemeral = true,
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})
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end
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end,
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})
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return self
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end
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---Show ghost text
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---@param e cmp.Entry
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ghost_text_view.show = function(self, e)
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local changed = e ~= self.entry
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self.win = vim.api.nvim_get_current_win()
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self.entry = e
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if changed then
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vim.cmd([[redraw!]]) -- force invoke decoration provider.
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end
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end
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ghost_text_view.hide = function(self)
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if self.win and self.entry then
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self.win = nil
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self.entry = nil
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vim.cmd([[redraw!]]) -- force invoke decoration provider.
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end
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end
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return ghost_text_view
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