robinwobin.dev
minimal extui fuzzy finder for neovim
feat: allow custom mappings and actions
+8
-14
lua/artio/actions.lua
+8
-14
lua/artio/actions.lua
···
43
43
end
44
44
45
45
typed = string.lower(vim.fn.keytrans(typed))
46
-
if typed == "<down>" then
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-
self.actions.down(self.picker, self.co)
48
-
return ""
49
-
elseif typed == "<up>" then
50
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self.actions.up(self.picker, self.co)
51
-
return ""
52
-
elseif typed == "<cr>" then
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self.actions.accept(self.picker, self.co)
54
-
return ""
55
-
elseif typed == "<esc>" then
56
-
self.actions.cancel(self.picker, self.co)
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return ""
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elseif typed == "<c-l>" then
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-
self.actions.togglepreview(self.picker, self.co)
46
+
47
+
local _, actionname = vim.iter(pairs(self.picker.mappings)):find(function(key, _)
48
+
return key == typed
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+
end)
50
+
51
+
local action = self.actions[actionname]
52
+
if action and vim.is_callable(action) then
53
+
action(self.picker, self.co)
60
54
return ""
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end
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end
+9
-9
lua/artio/picker.lua
+9
-9
lua/artio/picker.lua
···
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33
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---@type table<string, fun(self: artio.Picker, co: thread)>
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local default_actions = {
35
-
down = function(self, co)
35
+
down = function(self, _)
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self.idx = self.idx + 1
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self.view:showmatches()
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self.view:hlselect()
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end,
40
-
up = function(self, co)
40
+
up = function(self, _)
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self.idx = self.idx - 1
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self.view:showmatches()
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self.view:hlselect()
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end,
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-
accept = function(self, co)
45
+
accept = function(_, co)
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coroutine.resume(co, action_enum.accept)
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end,
48
-
cancel = function(self, co)
48
+
cancel = function(_, co)
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coroutine.resume(co, action_enum.cancel)
50
-
self.view:togglepreview()
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end,
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-
togglepreview = function(self, co)
51
+
togglepreview = function(self, _)
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self.view:togglepreview()
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53
end,
55
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}
···
109
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return
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end
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-
local current = self.matches[self.idx][1]
111
+
local current = self.matches[self.idx] and self.matches[self.idx][1]
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if not current then
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return
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end
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local item = self.items[current]
118
-
119
-
self.on_close(item.v, item.id)
117
+
if item then
118
+
self.on_close(item.v, item.id)
119
+
end
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end)()
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end
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