statusline/lualine: extensible sections

This adds extraActiveSection and extraInactiveSection to the lualine
options to make it possible to easily extend the defaults with
additional sections. We're also changing the exposed type of the
*activeSection attributes from `str` to `listOf str`.
This commit is contained in:
Kalle Jepsen 2023-10-23 20:49:28 +02:00
commit 11a974a111
2 changed files with 140 additions and 65 deletions

View file

@ -5,6 +5,7 @@
}:
with lib; let
cfg = config.vim.statusline.lualine;
luaTable = items: ''{${builtins.concatStringsSep "," items}}'';
in {
config = (mkIf cfg.enable) {
vim.startPlugins = [
@ -32,21 +33,21 @@ in {
},
-- active sections
sections = {
lualine_a = ${cfg.activeSection.a},
lualine_b = ${cfg.activeSection.b},
lualine_c = ${cfg.activeSection.c},
lualine_x = ${cfg.activeSection.x},
lualine_y = ${cfg.activeSection.y},
lualine_z = ${cfg.activeSection.z},
lualine_a = ${luaTable (cfg.activeSection.a ++ cfg.extraActiveSection.a)},
lualine_b = ${luaTable (cfg.activeSection.b ++ cfg.extraActiveSection.b)},
lualine_c = ${luaTable (cfg.activeSection.c ++ cfg.extraActiveSection.c)},
lualine_x = ${luaTable (cfg.activeSection.x ++ cfg.extraActiveSection.x)},
lualine_y = ${luaTable (cfg.activeSection.y ++ cfg.extraActiveSection.y)},
lualine_z = ${luaTable (cfg.activeSection.z ++ cfg.extraActiveSection.z)},
},
--
inactive_sections = {
lualine_a = ${cfg.inactiveSection.a},
lualine_b = ${cfg.inactiveSection.b},
lualine_c = ${cfg.inactiveSection.c},
lualine_x = ${cfg.inactiveSection.x},
lualine_y = ${cfg.inactiveSection.y},
lualine_z = ${cfg.inactiveSection.z},
lualine_a = ${luaTable (cfg.inactiveSection.a ++ cfg.extraInactiveSection.a)},
lualine_b = ${luaTable (cfg.inactiveSection.b ++ cfg.extraInactiveSection.b)},
lualine_c = ${luaTable (cfg.inactiveSection.c ++ cfg.extraInactiveSection.c)},
lualine_x = ${luaTable (cfg.inactiveSection.x ++ cfg.extraInactiveSection.x)},
lualine_y = ${luaTable (cfg.inactiveSection.y ++ cfg.extraInactiveSection.y)},
lualine_z = ${luaTable (cfg.inactiveSection.z ++ cfg.extraInactiveSection.z)},
},
tabline = {},