marleyvim/modules/nixvim/plugins/ui/bufferline.nvim/default.nix

103 lines
2.7 KiB
Nix

{
lib,
helpers,
...
}: let
inherit (lib) flatten mapAttrsToList map;
inherit (lib.marleyvim) icons keys autocmds;
inherit (helpers) mkRaw;
in {
plugins.mini = {
enable = true;
modules.icons = {};
};
plugins.bufferline = {
enable = true;
settings = {
options = {
close_command.__raw = "function(n) Snacks.bufdelete(n) end";
right_mouse_command.__raw = "function(n) Snacks.bufdelete(n) end";
diagnostics = "nvim_lsp";
diagnostics_indicator.__raw =
# lua
''
function(_, _, diag)
local ret = (diag.error and "${icons.diagnostics.error}" .. diag.error .. " " or "")
.. (diag.warning and "${icons.diagnostics.warn}" .. diag.warning or "")
return vim.trim(ret)
end
'';
always_show_bufferline = true;
offsets = [
{
filetype = "neo-tree";
text = "Explorer";
highlight = "Directory";
text_align = "left";
}
];
get_element_icon.__raw = ''
function(elem)
local icon, hl, _ =
require('mini.icons').get('filetype', elem.filetype)
return icon, hl
end
'';
};
};
};
autoGroups.marleyvim_bufferline.clear = true;
autoCmd = [
(autocmds.mk' ["BufAdd" "BufDelete"] "bufferline" (
mkRaw ''
function()
vim.schedule(function()
pcall(nvim_bufferline)
end)
end
''
) "Fix bufferline when restoring a session")
];
keymaps =
[
(keys.mk ["n"] "<LEADER>bp" "<CMD>BufferLineTogglePin<CR>" "Toggle Pin")
(keys.mk ["n"] "<LEADER>bP" "<CMD>BufferLineGroupClose ungrouped<CR>"
"Delete Non-Pinned Buffers")
(keys.mk ["n"] "<LEADER>br" "<CMD>BufferLineCloseRight<CR>"
"Delete Buffers to the Right")
(keys.mk ["n"] "<LEADER>bl" "<CMD>BufferLineCloseLeft<CR>"
"Delete Buffers to the Left")
(keys.mk ["n"] "<S-H>" "<CMD>BufferLineCyclePrev<CR>" "Prev Buffer")
(keys.mk ["n"] "<S-L>" "<CMD>BufferLineCycleNext<CR>" "Next Buffer")
]
++ (flatten (mapAttrsToList (
a: ks:
map (k: keys.mk ["n"] k "<CMD>BufferLineCycle${a}<CR>" "${a} Buffer") ks
) {
Prev = ["<S-H>" "[b"];
Next = ["<S-L>" "]b"];
}))
++ (
mapAttrsToList (
a: k: let
befAft =
if (a == "Prev")
then "After"
else "Before";
in
keys.mk ["n"] "${k}B" "<CMD>BufferLineMove${a}<CR>"
"Move Buffer ${befAft} ${a}"
) {
Prev = "[";
After = "]";
}
);
}