114 lines
2.1 KiB
Lua
114 lines
2.1 KiB
Lua
-- TODO: Customize keymap
|
|
local a = vim.api
|
|
|
|
local mappings = {}
|
|
|
|
local keymap_store = setmetatable({}, {
|
|
__index = function(t, k)
|
|
rawset(t, k, {})
|
|
|
|
return rawget(t, k)
|
|
end
|
|
})
|
|
|
|
local _mapping_key_id = 0
|
|
local get_next_id = function()
|
|
_mapping_key_id = _mapping_key_id + 1
|
|
return _mapping_key_id
|
|
end
|
|
|
|
local assign_function = function(prompt_bufnr, func)
|
|
local func_id = get_next_id()
|
|
|
|
keymap_store[prompt_bufnr][func_id] = func
|
|
|
|
return func_id
|
|
end
|
|
|
|
|
|
--[[
|
|
Usage:
|
|
|
|
mappings.apply_keymap(42, {
|
|
n = {
|
|
["<leader>x"] = "just do this string",
|
|
|
|
["<CR>"] = function(picker, prompt_bufnr)
|
|
actions.close_prompt()
|
|
|
|
local filename = ...
|
|
vim.cmd(string.format(":e %s", filename))
|
|
end,
|
|
},
|
|
|
|
i = {
|
|
}
|
|
})
|
|
--]]
|
|
mappings.apply_keymap = function(prompt_bufnr, buffer_keymap)
|
|
for mode, mode_map in pairs(buffer_keymap) do
|
|
for key_bind, key_func in pairs(mode_map) do
|
|
if type(key_func) == "string" then
|
|
a.nvim_buf_set_keymap(
|
|
prompt_bufnr,
|
|
mode,
|
|
key_bind,
|
|
key_func,
|
|
{
|
|
silent = true
|
|
}
|
|
)
|
|
else
|
|
local key_id = assign_function(prompt_bufnr, key_func)
|
|
local prefix = ""
|
|
if mode == "i" then
|
|
prefix = "<C-O>"
|
|
end
|
|
|
|
a.nvim_buf_set_keymap(
|
|
prompt_bufnr,
|
|
mode,
|
|
key_bind,
|
|
string.format(
|
|
"%s:lua require('telescope.mappings').execute_keymap(%s, %s)<CR>",
|
|
prefix,
|
|
prompt_bufnr,
|
|
key_id
|
|
),
|
|
{
|
|
silent = true
|
|
}
|
|
)
|
|
|
|
end
|
|
end
|
|
end
|
|
|
|
vim.cmd(string.format(
|
|
[[autocmd BufDelete %s :lua require('telescope.mappings').clear(%s)]],
|
|
prompt_bufnr,
|
|
prompt_bufnr
|
|
))
|
|
end
|
|
|
|
mappings.execute_keymap = function(prompt_bufnr, keymap_identifier)
|
|
local key_func = keymap_store[prompt_bufnr][keymap_identifier]
|
|
|
|
assert(
|
|
key_func,
|
|
string.format(
|
|
"Unsure of how we got this failure: %s %s",
|
|
prompt_bufnr,
|
|
keymap_identifier
|
|
)
|
|
)
|
|
|
|
key_func(prompt_bufnr)
|
|
end
|
|
|
|
mappings.clear = function(prompt_bufnr)
|
|
keymap_store[prompt_bufnr] = nil
|
|
end
|
|
|
|
return mappings
|