zoriya/auto-save.nvim
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Merge pull request #47 from nvim-zh/new

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fix #46 and format
This commit is contained in:
Pocco81
2022-11-01 14:12:23 -05:00
committed by GitHub
parent 2c7a294334 38ff59e8af
commit 979b6c82f6
1 changed files with 127 additions and 87 deletions
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214
lua/auto-save/init.lua
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@@ -15,7 +15,7 @@ local BLACK = "#000000"
local WHITE = "#ffffff"
api.nvim_create_augroup("AutoSave", {
clear = true,
clear = true,
})
local global_vars = {}
@@ -24,7 +24,9 @@ local function set_buf_var(buf, name, value)
if buf == nil then
global_vars[name] = value
else
api.nvim_buf_set_var(buf, 'autosave_' .. name, value)
if api.nvim_buf_is_valid(buf) then
api.nvim_buf_set_var(buf, "autosave_" .. name, value)
end
end
end
@@ -32,128 +34,166 @@ local function get_buf_var(buf, name)
if buf == nil then
return global_vars[name]
end
local success, mod = pcall(api.nvim_buf_get_var, buf, 'autosave_' .. name)
local success, mod = pcall(api.nvim_buf_get_var, buf, "autosave_" .. name)
return success and mod or nil
end
local function debounce(lfn, duration)
local function inner_debounce()
local function inner_debounce()
local buf = api.nvim_get_current_buf()
if not get_buf_var(buf, 'queued') then
vim.defer_fn(function()
set_buf_var(buf, 'queued', false)
lfn(buf)
end, duration)
set_buf_var(buf, 'queued', true)
end
end
if not get_buf_var(buf, "queued") then
vim.defer_fn(function()
set_buf_var(buf, "queued", false)
lfn(buf)
end, duration)
set_buf_var(buf, "queued", true)
end
end
return inner_debounce
return inner_debounce
end
function M.save(buf)
buf = buf or api.nvim_get_current_buf()
buf = buf or api.nvim_get_current_buf()
callback("before_asserting_save")
callback("before_asserting_save")
if cnf.opts.condition(buf) == false then
return
end
if cnf.opts.condition(buf) == false then
return
end
if not api.nvim_buf_get_option(buf, 'modified') then
return
end
if not api.nvim_buf_get_option(buf, "modified") then
return
end
callback("before_saving")
callback("before_saving")
if g.auto_save_abort == true then
return
end
if g.auto_save_abort == true then
return
end
if cnf.opts.write_all_buffers then
cmd("silent! wall")
else
api.nvim_buf_call(buf, function () cmd("silent! write") end)
end
if cnf.opts.write_all_buffers then
cmd("silent! wall")
else
api.nvim_buf_call(buf, function()
cmd("silent! write")
end)
end
callback("after_saving")
callback("after_saving")
api.nvim_echo({ { (type(cnf.opts.execution_message.message) == "function" and cnf.opts.execution_message.message() or cnf.opts.execution_message.message), AUTO_SAVE_COLOR } }, true, {})
if cnf.opts.execution_message.cleaning_interval > 0 then
fn.timer_start(
cnf.opts.execution_message.cleaning_interval,
function()
cmd([[echon '']])
end
)
end
api.nvim_echo(
{
{
(
type(cnf.opts.execution_message.message) == "function"
and cnf.opts.execution_message.message()
or cnf.opts.execution_message.message
),
AUTO_SAVE_COLOR,
},
},
true,
{}
)
if cnf.opts.execution_message.cleaning_interval > 0 then
fn.timer_start(cnf.opts.execution_message.cleaning_interval, function()
cmd([[echon '']])
end)
end
api.nvim_echo({
{
(
type(cnf.opts.execution_message.message) == "function"
and cnf.opts.execution_message.message()
or cnf.opts.execution_message.message
),
AUTO_SAVE_COLOR,
},
}, true, {})
if cnf.opts.execution_message.cleaning_interval > 0 then
fn.timer_start(cnf.opts.execution_message.cleaning_interval, function()
cmd([[echon '']])
end)
end
end
local save_func = (cnf.opts.debounce_delay > 0 and debounce(M.save, cnf.opts.debounce_delay) or M.save)
local save_func = (
cnf.opts.debounce_delay > 0 and debounce(M.save, cnf.opts.debounce_delay) or M.save
)
local function perform_save()
g.auto_save_abort = false
save_func()
g.auto_save_abort = false
save_func()
end
function M.on()
api.nvim_create_autocmd(cnf.opts.trigger_events, {
callback = function()
perform_save()
end,
pattern = "*",
group = "AutoSave",
})
api.nvim_create_autocmd(cnf.opts.trigger_events, {
callback = function()
perform_save()
end,
pattern = "*",
group = "AutoSave",
})
api.nvim_create_autocmd({"VimEnter", "ColorScheme", "UIEnter"}, {
callback = function()
vim.schedule(function()
if cnf.opts.execution_message.dim > 0 then
MSG_AREA = colors.get_hl("MsgArea")
if MSG_AREA.foreground ~= nil then
MSG_AREA.background = (MSG_AREA.background or colors.get_hl("Normal")["background"])
local foreground = (
o.background == "dark" and
colors.darken((MSG_AREA.background or BLACK), cnf.opts.execution_message.dim, MSG_AREA.foreground or BLACK) or
colors.lighten((MSG_AREA.background or WHITE), cnf.opts.execution_message.dim, MSG_AREA.foreground or WHITE)
)
api.nvim_create_autocmd({ "VimEnter", "ColorScheme", "UIEnter" }, {
callback = function()
vim.schedule(function()
if cnf.opts.execution_message.dim > 0 then
MSG_AREA = colors.get_hl("MsgArea")
if MSG_AREA.foreground ~= nil then
MSG_AREA.background = (
MSG_AREA.background or colors.get_hl("Normal")["background"]
)
local foreground = (
o.background == "dark"
and colors.darken(
(MSG_AREA.background or BLACK),
cnf.opts.execution_message.dim,
MSG_AREA.foreground or BLACK
)
or colors.lighten(
(MSG_AREA.background or WHITE),
cnf.opts.execution_message.dim,
MSG_AREA.foreground or WHITE
)
)
colors.highlight("AutoSaveText", { fg = foreground })
AUTO_SAVE_COLOR = "AutoSaveText"
end
end
end)
end,
pattern = "*",
group = "AutoSave",
})
colors.highlight("AutoSaveText", { fg = foreground })
AUTO_SAVE_COLOR = "AutoSaveText"
end
end
end)
end,
pattern = "*",
group = "AutoSave",
})
callback("enabling")
autosave_running = true
callback("enabling")
autosave_running = true
end
function M.off()
api.nvim_create_augroup("AutoSave", {
clear = true,
})
api.nvim_create_augroup("AutoSave", {
clear = true,
})
callback("disabling")
autosave_running = false
callback("disabling")
autosave_running = false
end
function M.toggle()
if autosave_running then
M.off()
echo("off")
else
M.on()
echo("on")
end
if autosave_running then
M.off()
echo("off")
else
M.on()
echo("on")
end
end
function M.setup(custom_opts)
cnf:set_options(custom_opts)
cnf:set_options(custom_opts)
end
return M