CarGDev/lazygit.nvim
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Add LazyGit highlighting groups and new border

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Add `LazyGitBorder` and `LazyGitFloat` highlighting groups using nvim(>=0.7.2) function  `vim.api.nvim_set_hl`. 
Add full list of window border for useful customize.
This commit is contained in:
yorik1984
2023-01-11 01:17:54 +02:00
committed by GitHub
parent 32bffdebe2
commit 6f5174ff60
1 changed files with 13 additions and 11 deletions
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24
lua/lazygit/window.lua
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@@ -1,6 +1,5 @@
local api = vim.api
--- open floating window with nice borders
local function open_floating_window()
local floating_window_scaling_factor = vim.g.lazygit_floating_window_scaling_factor
@@ -34,20 +33,20 @@ local function open_floating_window()
local opts = { style = 'minimal', relative = 'editor', row = row, col = col, width = width, height = height }
local topleft, topright, botleft, botright
local corner_chars = vim.g.lazygit_floating_window_corner_chars
if type(corner_chars) == 'table' and #corner_chars == 4 then
topleft, topright, botleft, botright = unpack(corner_chars)
local topleft, top, topright, right, botright, bot, botleft, left
local window_chars = vim.g.lazygit_floating_window_chars
if type(window_chars) == 'table' and #window_chars == 8 then
topleft, top, topright, right, botright, bot, botleft, left = unpack(window_chars)
else
topleft, topright, botleft, botright = '╭', '╮', '╰', '╯'
topleft, top, topright, right, botright, bot, botleft, left = '╭','─', '╮', '│', '╯','─', '╰', '│'
end
local border_lines = { topleft .. string.rep('─', width) .. topright }
local middle_line = '│' .. string.rep(' ', width) .. '│'
for i = 1, height do
local border_lines = { topleft .. string.rep(top, width) .. topright }
local middle_line = left .. string.rep(' ', width) .. right
for _ = 1, height do
table.insert(border_lines, middle_line)
end
table.insert(border_lines, botleft .. string.rep('─', width) .. botright)
table.insert(border_lines, botleft .. string.rep(bot, width) .. botright)
-- create a unlisted scratch buffer for the border
local border_buffer = api.nvim_create_buf(false, true)
@@ -56,7 +55,8 @@ local function open_floating_window()
api.nvim_buf_set_lines(border_buffer, 0, -1, true, border_lines)
-- create border window
local border_window = api.nvim_open_win(border_buffer, true, border_opts)
vim.cmd('set winhl=NormalFloat:Normal')
vim.api.nvim_set_hl(0, "LazyGitBorder", { link = "Normal", default = true })
vim.cmd('set winhl=NormalFloat:LazyGitBorder')
-- create a unlisted scratch buffer
if LAZYGIT_BUFFER == nil or vim.fn.bufwinnr(LAZYGIT_BUFFER) == -1 then
@@ -71,6 +71,8 @@ local function open_floating_window()
vim.cmd('setlocal bufhidden=hide')
vim.cmd('setlocal nocursorcolumn')
vim.api.nvim_set_hl(0, "LazyGitFloat", { link = "Normal", default = true })
vim.cmd('setlocal winhl=NormalFloat:LazyGitFloat')
vim.cmd('set winblend=' .. vim.g.lazygit_floating_window_winblend)
-- use autocommand to ensure that the border_buffer closes at the same time as the main buffer