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

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{
config,
lib,
...
}: let
inherit (builtins) elem;
inherit (lib.options) mkOption mkEnableOption;
inherit (lib.types) int bool str listOf enum;
inherit (lib.lists) optional;
inherit (lib.nvim.types) mkPluginSetupOption;
supported_themes = import ./supported_themes.nix;
builtin_themes = [
"auto"
"16color"
"gruvbox"
"ayu_dark"
"ayu_light"
"ayu_mirage"
"codedark"
"dracula"
"everforest"
"gruvbox"
"gruvbox_light"
"gruvbox_material"
"horizon"
"iceberg_dark"
"iceberg_light"
"jellybeans"
"material"
"modus_vivendi"
"molokai"
"nightfly"
"nord"
"oceanicnext"
"onelight"
"palenight"
"papercolor_dark"
"papercolor_light"
"powerline"
"seoul256"
"solarized_dark"
"tomorrow"
"wombat"
];
in {
options.vim.statusline.lualine = {
enable = mkEnableOption "lualine statusline plugin";
setupOpts = mkPluginSetupOption "Lualine" {};
icons.enable = mkEnableOption "icons for lualine" // {default = true;};
refresh = {
statusline = mkOption {
type = int;
description = "Refresh rate for lualine";
default = 1000;
};
tabline = mkOption {
type = int;
description = "Refresh rate for tabline";
default = 1000;
};
winbar = mkOption {
type = int;
description = "Refresh rate for winbar";
default = 1000;
};
};
globalStatus = mkOption {
type = bool;
description = "Enable global status for lualine";
default = true;
};
alwaysDivideMiddle = mkOption {
type = bool;
description = "Always divide middle section";
default = true;
};
disabledFiletypes = mkOption {
type = listOf str;
description = "Filetypes to disable lualine on";
default = ["alpha"];
};
ignoreFocus = mkOption {
type = listOf str;
default = ["NvimTree"];
description = ''
If current filetype is in this list it'll always be drawn as inactive statusline
and the last window will be drawn as active statusline.
'';
};
theme = let
themeSupported = elem config.vim.theme.name supported_themes;
themesConcatted = builtin_themes ++ optional themeSupported config.vim.theme.name;
in
mkOption {
type = enum themesConcatted;
default = "auto";
# TODO: xml generation error if the closing '' is on a new line.
# issue: https://gitlab.com/rycee/nmd/-/issues/10
defaultText = ''`config.vim.theme.name` if theme supports lualine else "auto"'';
description = "Theme for lualine";
};
sectionSeparator = {
left = mkOption {
type = str;
description = "Section separator for left side";
default = "";
};
right = mkOption {
type = str;
description = "Section separator for right side";
default = "";
};
};
componentSeparator = {
left = mkOption {
type = str;
description = "Component separator for left side";
default = "";
};
right = mkOption {
type = str;
description = "Component separator for right side";
default = "";
};
};
activeSection = {
a = mkOption {
type = listOf str;
description = "active config for: | (A) | B | C X | Y | Z |";
default = [
''
{
"mode",
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icons_enabled = true,
separator = {
left = '',
right = ''
},
}
''
];
};
b = mkOption {
type = listOf str;
description = "active config for: | A | (B) | C X | Y | Z |";
default = [
''
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{
"filetype",
colored = true,
icon_only = true,
icon = { align = 'left' }
}
''
''
{
"filename",
symbols = {modified = ' ', readonly = ' '},
separator = {right = ''}
}
''
];
};
c = mkOption {
type = listOf str;
description = "active config for: | A | B | (C) X | Y | Z |";
default = [
''
{
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"diff",
colored = false,
diff_color = {
-- Same color values as the general color option can be used here.
added = 'DiffAdd', -- Changes the diff's added color
modified = 'DiffChange', -- Changes the diff's modified color
removed = 'DiffDelete', -- Changes the diff's removed color you
},
symbols = {added = '+', modified = '~', removed = '-'}, -- Changes the diff symbols
separator = {right = ''}
}
''
];
};
x = mkOption {
type = listOf str;
description = "active config for: | A | B | C (X) | Y | Z |";
default = [
''
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{
-- Lsp server name
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function()
local buf_ft = vim.api.nvim_get_option_value('filetype', {})
-- List of buffer types to exclude
local excluded_buf_ft = {"toggleterm", "NvimTree", "TelescopePrompt"}
-- Check if the current buffer type is in the excluded list
for _, excluded_type in ipairs(excluded_buf_ft) do
if buf_ft == excluded_type then
return ""
end
end
-- Get the name of the LSP server active in the current buffer
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local clients = vim.lsp.get_active_clients()
local msg = 'No Active Lsp'
-- if no lsp client is attached then return the msg
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if next(clients) == nil then
return msg
end
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for _, client in ipairs(clients) do
local filetypes = client.config.filetypes
if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
return client.name
end
end
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return msg
end,
icon = ' ',
}
''
''
{
"diagnostics",
sources = {'nvim_lsp', 'nvim_diagnostic', 'coc'},
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symbols = {error = '󰅙 ', warn = ' ', info = ' ', hint = '󰌵 '},
diagnostics_color = {
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color_error = { fg = 'red' },
color_warn = { fg = 'yellow' },
color_info = { fg = 'cyan' },
},
}
''
];
};
y = mkOption {
type = listOf str;
description = "active config for: | A | B | C X | (Y) | Z |";
default = [
''
{
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'searchcount',
maxcount = 999,
timeout = 120,
}
''
''
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{
"branch",
icon = ' ',
separator = {
left = '',
},
}
''
];
};
z = mkOption {
type = listOf str;
description = "active config for: | A | B | C X | Y | (Z) |";
default = [
''
{"progress"}
''
''
{"location"}
''
''
{
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"fileformat",
color = {fg='black'},
symbols = {
unix = '', -- e712
dos = '', -- e70f
mac = '', -- e711
},
}
''
];
};
};
extraActiveSection = {
a = mkOption {
type = listOf str;
description = "Extra entries for activeSection.a";
default = [];
};
b = mkOption {
type = listOf str;
description = "Extra entries for activeSection.b";
default = [];
};
c = mkOption {
type = listOf str;
description = "Extra entries for activeSection.c";
default = [];
};
x = mkOption {
type = listOf str;
description = "Extra entries for activeSection.x";
default = [];
};
y = mkOption {
type = listOf str;
description = "Extra entries for activeSection.y";
default = [];
};
z = mkOption {
type = listOf str;
description = "Extra entries for activeSection.z";
default = [];
};
};
inactiveSection = {
a = mkOption {
type = listOf str;
description = "inactive config for: | (A) | B | C X | Y | Z |";
default = [];
};
b = mkOption {
type = listOf str;
description = "inactive config for: | A | (B) | C X | Y | Z |";
default = [];
};
c = mkOption {
type = listOf str;
description = "inactive config for: | A | B | (C) X | Y | Z |";
default = ["'filename'"];
};
x = mkOption {
type = listOf str;
description = "inactive config for: | A | B | C (X) | Y | Z |";
default = ["'location'"];
};
y = mkOption {
type = listOf str;
description = "inactive config for: | A | B | C X | (Y) | Z |";
default = [];
};
z = mkOption {
type = listOf str;
description = "inactive config for: | A | B | C X | Y | (Z) |";
default = [];
};
};
extraInactiveSection = {
a = mkOption {
type = listOf str;
description = "Extra entries for inactiveSection.a";
default = [];
};
b = mkOption {
type = listOf str;
description = "Extra entries for inactiveSection.b";
default = [];
};
c = mkOption {
type = listOf str;
description = "Extra entries for inactiveSection.c";
default = [];
};
x = mkOption {
type = listOf str;
description = "Extra entries for inactiveSection.x";
default = [];
};
y = mkOption {
type = listOf str;
description = "Extra entries for inactiveSection.y";
default = [];
};
z = mkOption {
type = listOf str;
description = "Extra entries for inactiveSection.z";
default = [];
};
};
};
}