neovim-flake/modules/plugins/statusline/lualine/config.nix

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{
config,
lib,
...
}: let
inherit (builtins) map;
inherit (lib.modules) mkIf mkMerge mkDefault;
inherit (lib.trivial) boolToString;
inherit (lib.nvim.dag) entryAnywhere;
2024-03-16 10:29:32 +01:00
inherit (lib.nvim.lua) toLuaObject;
inherit (lib.generators) mkLuaInline;
cfg = config.vim.statusline.lualine;
breadcrumbsCfg = config.vim.ui.breadcrumbs;
in {
config = mkMerge [
# TODO: move into nvim-tree file
(mkIf config.vim.filetree.nvimTree.enable {
vim.statusline.lualine.setupOpts = {
extensions = ["nvim-tree"];
};
})
(mkIf (breadcrumbsCfg.enable && breadcrumbsCfg.source == "nvim-navic") {
vim.statusline.lualine.setupOpts = {
# TODO: rewrite in new syntax
winbar.lualine_c = mkDefault [
[
"navic"
(mkLuaInline "draw_empty = ${boolToString config.vim.ui.breadcrumbs.alwaysRender}")
]
];
};
})
(mkIf cfg.enable {
vim = {
startPlugins = ["lualine"];
luaConfigRC.lualine = entryAnywhere ''
local lualine = require('lualine')
lualine.setup ${toLuaObject cfg.setupOpts}
'';
# this is for backwards-compatibility
# NOTE: since lualine relies heavily on mixed list + key-value table syntax in lua e.g. {1, 2, three = 3}
# and we don't have a good syntax for that we're keeping the old options for now
statusline.lualine.setupOpts = {
options = {
icons_enabled = mkDefault cfg.icons.enable;
theme = mkDefault cfg.theme;
component_separators = mkDefault [cfg.componentSeparator.left cfg.componentSeparator.right];
section_separators = mkDefault [cfg.sectionSeparator.left cfg.sectionSeparator.right];
globalstatus = mkDefault cfg.globalStatus;
refresh = mkDefault cfg.refresh;
always_divide_middle = mkDefault cfg.alwaysDivideMiddle;
};
sections = {
lualine_a = mkDefault (map mkLuaInline (cfg.activeSection.a ++ cfg.extraActiveSection.a));
lualine_b = mkDefault (map mkLuaInline (cfg.activeSection.b ++ cfg.extraActiveSection.b));
lualine_c = mkDefault (map mkLuaInline (cfg.activeSection.c ++ cfg.extraActiveSection.c));
lualine_x = mkDefault (map mkLuaInline (cfg.activeSection.x ++ cfg.extraActiveSection.x));
lualine_y = mkDefault (map mkLuaInline (cfg.activeSection.y ++ cfg.extraActiveSection.y));
lualine_z = mkDefault (map mkLuaInline (cfg.activeSection.z ++ cfg.extraActiveSection.z));
};
inactive_sections = {
lualine_a = mkDefault (map mkLuaInline (cfg.inactiveSection.a ++ cfg.extraInactiveSection.a));
lualine_b = mkDefault (map mkLuaInline (cfg.inactiveSection.b ++ cfg.extraInactiveSection.b));
lualine_c = mkDefault (map mkLuaInline (cfg.inactiveSection.c ++ cfg.extraInactiveSection.c));
lualine_x = mkDefault (map mkLuaInline (cfg.inactiveSection.x ++ cfg.extraInactiveSection.x));
lualine_y = mkDefault (map mkLuaInline (cfg.inactiveSection.y ++ cfg.extraInactiveSection.y));
lualine_z = mkDefault (map mkLuaInline (cfg.inactiveSection.z ++ cfg.extraInactiveSection.z));
};
};
};
})
];
}