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70 lines
2.2 KiB
Lua
70 lines
2.2 KiB
Lua
-- TODO: remove the __index here after a period of time to let people remove `libmodal.Layer` from their configurations
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return setmetatable(
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{
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layer =
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{
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--- enter a new layer.
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--- @param keymap table the keymaps (e.g. `{n = {gg = {rhs = 'G', silent = true}}}`)
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--- @param exit_char? string a character which can be used to exit the layer from normal mode.
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--- @return fun()|nil exit a function to exit the layer, or `nil` if `exit_char` is passed
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enter = function(keymap, exit_char)
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local layer = require('libmodal.src.Layer').new(keymap)
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layer:enter()
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if exit_char then
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layer:map('n', exit_char, function() layer:exit() end, {})
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else
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return function() layer:exit() end
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end
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end,
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--- create a new layer.
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--- @param keymap table the keymaps (e.g. `{n = {gg = {rhs = 'G', silent = true}}}`)
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--- @return libmodal.Layer
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new = function(keymap)
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return require('libmodal.src.Layer').new(keymap)
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end,
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},
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mode =
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{
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--- enter a mode.
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--- @param name string the name of the mode.
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--- @param instruction fun()|string|table a Lua function, keymap dictionary, Vimscript command.
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enter = function(name, instruction, supress_exit)
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require('libmodal.src.Mode').new(name, instruction, supress_exit):enter()
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end
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},
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prompt =
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{
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--- enter a prompt.
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--- @param name string the name of the prompt
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--- @param instruction fun()|{[string]: fun()|string} what to do with user input
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--- @param user_completions? string[] a list of possible inputs, provided by the user
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enter = function(name, instruction, user_completions)
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require('libmodal.src.Prompt').new(name, instruction, user_completions):enter()
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end
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}
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},
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{
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__index = function(tbl, key)
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if key ~= 'Layer' then
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return rawget(tbl, key)
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else
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if vim.deprecate then
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vim.deprecate('`libmodal.Layer`', '`libmodal.layer`', '4.0.0', 'nvim-libmodal')
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else
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vim.notify_once(
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'`libmodal.Layer` is deprecated in favor of `libmodal.layer`. It will work FOR NOW, but uncapitalize that `L` please :)',
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vim.log.levels.WARN,
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{title = 'nvim-libmodal'}
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)
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end
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return rawget(tbl, 'layer')
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end
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end,
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}
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)
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