zoriya/auto-save.nvim
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added conditions

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kdav5758
2021-07-01 20:36:29 -05:00
parent 742f44750f
commit c64331277b
2 changed files with 46 additions and 22 deletions
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7
lua/autosave/config.lua
View File

@@ -4,10 +4,13 @@ config.options = {
enabled = true,
execution_message = "AutoSave: saved at " .. vim.fn.strftime("%H:%M:%S"),
events = {"InsertLeave", "TextChanged"},
conditions = {
exists = true,
filetype_is_not = {},
modifiable = true,
},
write_all_buffers = false,
on_off_commands = false,
save_only_if_exists = true,
excluded_filetypes = {},
clean_command_line_interval = 0
}

61
lua/autosave/modules/autocmds.lua
View File

@@ -35,26 +35,46 @@ local function actual_save()
end
end
local function assert_user_conditions()
local sc_exists, sc_filetype, sc_modifiable = true, true, true
for condition, value in pairs(opts["conditions"]) do
if (condition == "exists") then
if (value == true) then
if (fn.filereadable(fn.expand("%:p")) == 0) then
sc_exists = false; break
end
end
elseif (condition == "modifiable") then
if (value == true) then
if (api.nvim_eval([[&modifiable]]) == 0) then
sc_modifiable = false; break
end
end
elseif (condition == "filetype_is_not") then
if not (next(opts["conditions"]["filetype_is_not"]) == nil) then
if (table_has_value(opts["conditions"]["filetype_is_not"], api.nvim_eval([[&filetype]])) == true) then
sc_filetype = false; break
end
end
end
end
return {sc_exists, sc_filetype, sc_modifiable}
end
local function assert_return(values, expected)
for key, value in pairs(values) do
if (value ~= expected) then return false end
end
return true
end
function M.do_save()
-- cs = can save
local cs_exists, cs_filetype = true, true
if not (next(opts["excluded_filetypes"]) == nil) then
if (table_has_value(opts["excluded_filetypes"], api.nvim_eval([[&filetype]])) == true) then
cs_filetype = false
end
end
if (opts["save_only_if_exists"] == true) then
if (fn.filereadable(fn.expand("%:p")) == 0) then
cs_exists = false
end
end
if (cs_exists == true and cs_filetype == true) then
actual_save()
end
if (assert_return(assert_user_conditions(), true)) then
actual_save()
end
end
function M.save()
@@ -96,7 +116,8 @@ function M.load_autocommands()
augroup autosave_save
autocmd!
autocmd ]] ..
parse_events() .. [[ * if (&modifiable == 1) | execute "lua require'autosave.modules.autocmds'.save()" | endif
parse_events() ..
[[ * if (&modifiable == 1) | execute "lua require'autosave.modules.autocmds'.save()" | endif
augroup END
]],
false