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perf(flygrep): complete history

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This commit is contained in:
wsdjeg 2023-06-17 22:20:00 +08:00
parent 14835d4439
commit f7d1db1079
1 changed files with 54 additions and 0 deletions
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54
lua/spacevim/plugin/flygrep.lua
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@ -522,6 +522,60 @@ local function start_filter()
mpt._build_prompt() mpt._build_prompt()
end end
local function complete_input_history(str, num) -- {{{
-- logger.info(vim.inspect(grep_history))
-- local results = vim.fn.filter(, "v:val =~# '^' . a:str")
local results = vim.tbl_filter(function(note)
-- here the note sometimes do not have title, then it is nil
return string.match(node, '^' .. str)
end, vim.fn.copy(grep_history))
local complete_items
if not empty(results) and results[-1] ~= str then
complete_items = table.insert(results, str)
elseif empty(results) then
complete_items = { str }
else
complete_items = results
end
-- 5 0 6
local patch = (num[1] - num[2]) % vim.fn.len(complete_items)
local index
if patch >= 0 then
index = vim.fn.len(complete_items) - patch
else
index = vim.fn.abs(patch)
end
return complete_items[index]
end
-- }}}
local complete_input_history_base = ''
local function previous_match_history()
if complete_input_history_num[1] == 0 and complete_input_history_num[2] == 0 then
complete_input_history_base = mpt._prompt.cursor_begin
mpt._prompt.cursor_char = ''
mpt._prompt.cursor_end = ''
end
complete_input_history_num[1] = complete_input_history_num[1] + 1
mpt._prompt.cursor_begin =
complete_input_history(complete_input_history_base, complete_input_history_num)
vim.cmd('noautocmd normal! gg"_dG')
mpt._handle_fly(mpt._prompt.cursor_begin .. mpt._prompt.cursor_char .. mpt._prompt.cursor_end)
end
local function next_match_history()
if complete_input_history_num[1] == 0 and complete_input_history_num[2] == 0 then
complete_input_history_base = mpt._prompt.cursor_begin
mpt._prompt.cursor_char = ''
mpt._prompt.cursor_end = ''
end
complete_input_history_num[2] = complete_input_history_num[2] + 1
mpt._prompt.cursor_begin =
complete_input_history(complete_input_history_base, complete_input_history_num)
vim.cmd('noautocmd normal! gg"_dG')
mpt._handle_fly(mpt._prompt.cursor_begin .. mpt._prompt.cursor_char .. mpt._prompt.cursor_end)
end
mpt._function_key = { mpt._function_key = {
[Key.t('<Tab>')] = next_item, [Key.t('<Tab>')] = next_item,
[Key.t('<C-j>')] = next_item, [Key.t('<C-j>')] = next_item,