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feat: add support for mini.icons (#439)

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Micah Halter 2024-07-05 18:13:10 -04:00 • committed by GitHub
parent b5a1abfde0
commit a543ea598e
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3 changed files with 38 additions and 14 deletions
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28
lua/oil/util.lua
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@ -8,6 +8,8 @@ local FIELD_NAME = constants.FIELD_NAME
local FIELD_TYPE = constants.FIELD_TYPE
local FIELD_META = constants.FIELD_META
---@alias oil.IconProvider fun(type: string, name: string, conf: table?): (icon: string, hl: string)
---@param url string
---@return nil|string
---@return nil|string
@ -858,4 +860,30 @@ M.get_edit_path = function(bufnr, entry, callback)
end
end
--- Check for an icon provider and return a common icon provider API
---@return (oil.IconProvider)?
M.get_icon_provider = function()
-- prefer mini.icons
local has_mini_icons, mini_icons = pcall(require, "mini.icons")
if has_mini_icons then
return function(type, name)
return mini_icons.get(type == "directory" and "directory" or "file", name)
end
end
-- fallback to `nvim-web-devicons`
local has_devicons, devicons = pcall(require, "nvim-web-devicons")
if has_devicons then
return function(type, name, conf)
if type == "directory" then
return conf and conf.directory or "", "OilDirIcon"
else
local icon, hl = devicons.get_icon(name)
icon = icon or (conf and conf.default_file or "")
return icon, hl
end
end
end
end
return M