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vim/lualine: improve extension of components

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Fernando Schauenburg 2023-08-12 00:52:48 +02:00
parent ecadf89867
commit 146ccc2d8f
1 changed files with 7 additions and 9 deletions
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14
config/nvim/lua/fschauen/plugins/lualine.lua
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@ -24,16 +24,14 @@ local config = function()
end
end
local extend = function(component, overrides)
local colored_when_focused = function(component)
local new = require(component):extend()
for k, v in pairs(overrides) do new[k] = v end
return new
end
local udpate_with_color = function(self, is_focused)
function new:update_status(is_focused)
self.options.colored = is_focused
return self.super.update_status(self, is_focused)
end
return new
end
local window_is_at_least = function(width)
return function() return vim.fn.winwidth(0) > width end
@ -51,7 +49,7 @@ local config = function()
end
},
diff = extend('lualine.components.diff', { update_status = udpate_with_color }),
diff = colored_when_focused('lualine.components.diff'),
mode = { get_mode_icon() },
@ -100,7 +98,7 @@ local config = function()
},
filetype = {
extend('lualine.components.filetype', { update_status = udpate_with_color }),
colored_when_focused('lualine.components.filetype'),
cond = window_is_medium,
},