dotfiles/nvim/lua/pluginconf/galaxyline.lua

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-- BASED OFF https://github.com/LoydAndrew/nvim/blob/main/evilline.lua
local gl = require("galaxyline")
local gls = gl.section
local extension = require("galaxyline.provider_extensions")
gl.short_line_list = {
"LuaTree",
"vista",
"dbui",
"startify",
"term",
"nerdtree",
"fugitive",
"fugitiveblame",
"plug"
}
-- VistaPlugin = extension.vista_nearest
local colors = {
bg = "#44475a",
line_bg = "#282c34",
fg = "#f8f8f2",
fg_green = "#65a380",
yellow = "#f1fa8c",
cyan = "#8be9fd",
darkblue = "#081633",
green = "#50fa7b",
orange = "#ffb86c",
purple = "#bd93f9",
magenta = "#ff79c6",
blue = "#51afef",
red = "#ff5555"
}
local mode_color = {
n = colors.green,
i = colors.blue,
v = colors.magenta,
[""] = colors.blue,
V = colors.blue,
c = colors.red,
no = colors.magenta,
s = colors.orange,
S = colors.orange,
[""] = colors.orange,
ic = colors.yellow,
R = colors.purple,
Rv = colors.purple,
cv = colors.red,
ce = colors.red,
r = colors.cyan,
rm = colors.cyan,
["r?"] = colors.cyan,
["!"] = colors.green,
t = colors.green,
c = colors.purple,
["r?"] = colors.red,
["r"] = colors.red,
rm = colors.red,
R = colors.yellow,
Rv = colors.magenta
}
local function lsp_status(status)
shorter_stat = ""
for match in string.gmatch(status, "[^%s]+") do
err_warn = string.find(match, "^[WE]%d+", 0)
if not err_warn then
shorter_stat = shorter_stat .. " " .. match
end
end
return shorter_stat
end
local function get_coc_lsp()
local status = vim.fn["coc#status"]()
if not status or status == "" then
return ""
end
return lsp_status(status)
end
function get_diagnostic_info()
if vim.fn.exists("*coc#rpc#start_server") == 1 then
return get_coc_lsp()
end
return ""
end
local function get_current_func()
local has_func, func_name = pcall(vim.fn.nvim_buf_get_var, 0, "coc_current_function")
if not has_func then
return
end
return func_name
end
function get_function_info()
if vim.fn.exists("*coc#rpc#start_server") == 1 then
return get_current_func()
end
return ""
end
local function trailing_whitespace()
local trail = vim.fn.search("\\s$", "nw")
if trail ~= 0 then
return " "
else
return nil
end
end
CocStatus = get_diagnostic_info
CocFunc = get_current_func
TrailingWhiteSpace = trailing_whitespace
function has_file_type()
local f_type = vim.bo.filetype
if not f_type or f_type == "" then
return false
end
return true
end
local buffer_not_empty = function()
if vim.fn.empty(vim.fn.expand("%:t")) ~= 1 then
return true
end
return false
end
gls.left[1] = {
FirstElement = {
provider = function()
return " "
end,
highlight = {colors.blue, colors.line_bg}
}
}
gls.left[2] = {
ViMode = {
provider = function()
-- auto change color according the vim mode
local alias = {
n = "NORMAL",
i = "INSERT",
c = "COMMAND",
V = "VISUAL",
[""] = "VISUAL",
v = "VISUAL",
c = "COMMAND-LINE",
["r?"] = ":CONFIRM",
rm = "--MORE",
R = "REPLACE",
Rv = "VIRTUAL",
s = "SELECT",
S = "SELECT",
["r"] = "HIT-ENTER",
[""] = "SELECT",
t = "TERMINAL",
["!"] = "SHELL"
}
local vim_mode = vim.fn.mode()
vim.api.nvim_command("hi GalaxyViMode guibg=" .. mode_color[vim_mode])
return alias[vim_mode] .. ""
end,
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highlight = {colors.line_bg, colors.line_bg, "bold"}
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}
}
gls.left[3] = {
ModeSep = {
provider = function()
vim.api.nvim_command("hi GalaxyModeSep guifg=" .. mode_color[vim.fn.mode()] .. " guibg=" .. colors.bg)
return ""
end,
highlight = {colors.line_bg, colors.line_bg},
separator = "",
separator_highlight = {colors.bg, colors.line_bg}
}
}
gls.left[4] = {
FileIcon = {
provider = "FileIcon",
condition = buffer_not_empty,
highlight = {require("galaxyline.provider_fileinfo").get_file_icon_color, colors.line_bg}
}
}
gls.left[5] = {
FileName = {
provider = {"FileName", "FileSize"},
condition = buffer_not_empty,
highlight = {colors.fg, colors.line_bg, "bold"}
}
}
gls.left[6] = {
GitIcon = {
provider = function()
return ""
end,
condition = require("galaxyline.provider_vcs").check_git_workspace,
highlight = {colors.orange, colors.line_bg}
}
}
gls.left[7] = {
GitBranch = {
provider = "GitBranch",
condition = require("galaxyline.provider_vcs").check_git_workspace,
highlight = {"#8FBCBB", colors.line_bg, "bold"}
}
}
local checkwidth = function()
local squeeze_width = vim.fn.winwidth(0) / 2
if squeeze_width > 40 then
return true
end
return false
end
gls.left[8] = {
DiffAdd = {
provider = "DiffAdd",
condition = checkwidth,
icon = "",
highlight = {colors.green, colors.line_bg}
}
}
gls.left[9] = {
DiffModified = {
provider = "DiffModified",
condition = checkwidth,
icon = "",
highlight = {colors.orange, colors.line_bg}
}
}
gls.left[10] = {
DiffRemove = {
provider = "DiffRemove",
condition = checkwidth,
icon = "",
highlight = {colors.red, colors.line_bg}
}
}
gls.left[11] = {
LeftEnd = {
provider = function()
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return ""
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end,
highlight = {colors.line_bg, colors.bg},
}
}
gls.left[12] = {
TrailingWhiteSpace = {
provider = TrailingWhiteSpace,
icon = "",
highlight = {colors.yellow, colors.bg}
}
}
gls.left[13] = {
DiagnosticError = {
provider = "DiagnosticError",
icon = "",
highlight = {colors.red, colors.bg}
}
}
gls.left[14] = {
Space = {
provider = function()
return " "
end,
highlight = {colors.bg, colors.bg}
}
}
gls.left[15] = {
DiagnosticWarn = {
provider = "DiagnosticWarn",
icon = "",
highlight = {colors.yellow, colors.bg}
}
}
gls.left[16] = {
CocStatus = {
provider = CocStatus,
highlight = {colors.green, colors.bg},
icon = " 🗱"
}
}
gls.left[17] = {
CocFunc = {
provider = CocFunc,
icon = " λ ",
highlight = {colors.yellow, colors.bg}
}
}
gls.right[1] = {
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BufferType = {
provider = "FileTypeName",
separator = "",
condition = has_file_type,
separator_highlight = {colors.line_bg, colors.bg},
highlight = {colors.fg, colors.line_bg}
}
}
gls.right[2] = {
TypeSep = {
provider = function()
return ""
end,
highlight = {colors.bg, colors.line_bg}
}
}
gls.right[3] = {
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FileFormat = {
provider = "FileFormat",
separator = "",
separator_highlight = {colors.line_bg, colors.bg},
highlight = {colors.fg, colors.line_bg, "bold"}
}
}
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gls.right[4] = {
LineInfo = {
provider = "LineColumn",
separator = " |",
separator_highlight = {colors.blue, colors.line_bg},
highlight = {colors.fg, colors.line_bg}
}
}
gls.right[5] = {
PerCent = {
provider = "LinePercent",
highlight = {colors.cyan, colors.darkblue, "bold"}
}
}
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gls.right[6] = {
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ScrollBar = {
provider = 'ScrollBar',
highlight = {colors.blue,colors.purple},
}
}
gls.short_line_left[1] = {
BufferType = {
provider = "FileTypeName",
separator = "",
condition = has_file_type,
separator_highlight = {colors.purple, colors.bg},
highlight = {colors.fg, colors.purple}
}
}
gls.short_line_right[1] = {
BufferIcon = {
provider = "BufferIcon",
separator = "",
condition = has_file_type,
separator_highlight = {colors.purple, colors.bg},
highlight = {colors.fg, colors.purple}
}
}