diff options
Diffstat (limited to 'lua/config/bufferline.lua')
| -rw-r--r-- | lua/config/bufferline.lua | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/lua/config/bufferline.lua b/lua/config/bufferline.lua new file mode 100644 index 0000000..1259af3 --- /dev/null +++ b/lua/config/bufferline.lua @@ -0,0 +1,167 @@ +-- Adds a bar that displays open buffers. + +local status_ok, bufferline = pcall(require, "bufferline") +if not status_ok then + return +end + +bufferline.setup({ + options = { + numbers = "none", -- | "ordinal" | "buffer_id" | "both" | function({ ordinal, id, lower, raise }): string, + close_command = "Bdelete! %d", -- can be a string | function, see "Mouse actions" + right_mouse_command = nil, -- can be a string | function, see "Mouse actions" + left_mouse_command = nil, -- can be a string | function, see "Mouse actions" + middle_mouse_command = nil, -- can be a string | function, see "Mouse actions" + -- NOTE: this plugin is designed with this icon in mind, + -- and so changing this is NOT recommended, this is intended + -- as an escape hatch for people who cannot bear it for whatever reason + indicator_icon = "▎", + buffer_close_icon = "", + modified_icon = "●", + close_icon = "", + left_trunc_marker = "", + right_trunc_marker = "", + --- name_formatter can be used to change the buffer's label in the bufferline. + --- Please note some names can/will break the + --- bufferline so use this at your discretion knowing that it has + --- some limitations that will *NOT* be fixed. + -- name_formatter = function(buf) -- buf contains a "name", "path" and "bufnr" + -- -- remove extension from markdown files for example + -- if buf.name:match('%.md') then + -- return vim.fn.fnamemodify(buf.name, ':t:r') + -- end + -- end, + max_name_length = 30, + max_prefix_length = 30, -- prefix used when a buffer is de-duplicated + tab_size = 21, + diagnostics = false, -- | "nvim_lsp" | "coc", + diagnostics_update_in_insert = false, + -- diagnostics_indicator = function(count, level, diagnostics_dict, context) + -- return "("..count..")" + -- end, + -- NOTE: this will be called a lot so don't do any heavy processing here + -- custom_filter = function(buf_number) + -- -- filter out filetypes you don't want to see + -- if vim.bo[buf_number].filetype ~= "<i-dont-want-to-see-this>" then + -- return true + -- end + -- -- filter out by buffer name + -- if vim.fn.bufname(buf_number) ~= "<buffer-name-I-dont-want>" then + -- return true + -- end + -- -- filter out based on arbitrary rules + -- -- e.g. filter out vim wiki buffer from tabline in your work repo + -- if vim.fn.getcwd() == "<work-repo>" and vim.bo[buf_number].filetype ~= "wiki" then + -- return true + -- end + -- end, + offsets = { { filetype = "NvimTree", text = "", padding = 1 } }, + show_buffer_icons = true, + show_buffer_close_icons = false, + show_close_icon = false, + show_tab_indicators = true, + persist_buffer_sort = true, -- whether or not custom sorted buffers should persist + -- can also be a table containing 2 custom separators + -- [focused and unfocused]. eg: { '|', '|' } + separator_style = "thin", -- | "thick" | "thin" | { 'any', 'any' }, + enforce_regular_tabs = true, + always_show_bufferline = true, + -- sort_by = 'id' | 'extension' | 'relative_directory' | 'directory' | 'tabs' | function(buffer_a, buffer_b) + -- -- add custom logic + -- return buffer_a.modified > buffer_b.modified + -- end + }, + highlights = { + fill = { + guifg = { attribute = "fg", highlight = "#ff0000" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + background = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + + -- buffer_selected = { + -- guifg = {attribute='fg',highlight='#ff0000'}, + -- guibg = {attribute='bg',highlight='#0000ff'}, + -- gui = 'none' + -- }, + buffer_visible = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + + close_button = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + close_button_visible = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + -- close_button_selected = { + -- guifg = {attribute='fg',highlight='TabLineSel'}, + -- guibg ={attribute='bg',highlight='TabLineSel'} + -- }, + + tab_selected = { + guifg = { attribute = "fg", highlight = "Normal" }, + guibg = { attribute = "bg", highlight = "Normal" }, + }, + tab = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + tab_close = { + -- guifg = {attribute='fg',highlight='LspDiagnosticsDefaultError'}, + guifg = { attribute = "fg", highlight = "TabLineSel" }, + guibg = { attribute = "bg", highlight = "Normal" }, + }, + + duplicate_selected = { + guifg = { attribute = "fg", highlight = "TabLineSel" }, + guibg = { attribute = "bg", highlight = "TabLineSel" }, + gui = "italic", + }, + duplicate_visible = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + gui = "italic", + }, + duplicate = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + gui = "italic", + }, + + modified = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + modified_selected = { + guifg = { attribute = "fg", highlight = "Normal" }, + guibg = { attribute = "bg", highlight = "Normal" }, + }, + modified_visible = { + guifg = { attribute = "fg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + + separator = { + guifg = { attribute = "bg", highlight = "TabLine" }, + guibg = { attribute = "bg", highlight = "TabLine" }, + }, + separator_selected = { + guifg = { attribute = "bg", highlight = "Normal" }, + guibg = { attribute = "bg", highlight = "Normal" }, + }, + -- separator_visible = { + -- guifg = {attribute='bg',highlight='TabLine'}, + -- guibg = {attribute='bg',highlight='TabLine'} + -- }, + indicator_selected = { + guifg = { attribute = "fg", highlight = "LspDiagnosticsDefaultHint" }, + guibg = { attribute = "bg", highlight = "Normal" }, + }, + }, +}) |