nix-config/modules/home/vim/plugin/settings/git.lua

81 lines
2.5 KiB
Lua

local gitsigns = require("gitsigns")
local utils = require("ambroisie.utils")
local wk = require("which-key")
--- Transform `f` into a function which acts on the current visual selection
local function make_visual(f)
return function()
local first = vim.fn.line("v")
local last = vim.fn.line(".")
f({ first, last })
end
end
local function nav_hunk(dir)
if vim.wo.diff then
local map = {
prev = "[c",
next = "]c",
}
vim.cmd.normal({ map[dir], bang = true })
else
gitsigns.nav_hunk(dir)
end
end
gitsigns.setup({
current_line_blame_opts = {
-- Show the blame quickly
delay = 100,
},
-- Work-around for https://github.com/lewis6991/gitsigns.nvim/issues/929
signs_staged_enable = false,
})
local keys = {
-- Navigation
["[c"] = { utils.partial(nav_hunk, "prev"), "Previous hunk/diff" },
["]c"] = { utils.partial(nav_hunk, "next"), "Next hunk/diff" },
-- Commands
["<leader>g"] = {
name = "Git",
-- Actions
b = { gitsigns.toggle_current_line_blame, "Toggle blame virtual text" },
d = { gitsigns.diffthis, "Diff buffer" },
D = { utils.partial(gitsigns.diffthis, "~"), "Diff buffer against last commit" },
g = { "<cmd>Git<CR>", "Git status" },
h = { gitsigns.toggle_deleted, "Show deleted hunks" },
L = { "<cmd>:sp<CR><C-w>T:Gllog --follow -- %:p<CR>", "Current buffer log" },
m = { "<Plug>(git-messenger)", "Current line blame" },
p = { gitsigns.preview_hunk, "Preview hunk" },
r = { gitsigns.reset_hunk, "Restore hunk" },
R = { gitsigns.reset_buffer, "Restore buffer" },
s = { gitsigns.stage_hunk, "Stage hunk" },
S = { gitsigns.stage_buffer, "Stage buffer" },
u = { gitsigns.undo_stage_hunk, "Undo stage hunk" },
["["] = { gitsigns.prev_hunk, "Previous hunk" },
["]"] = { gitsigns.next_hunk, "Next hunk" },
},
}
local objects = {
["ih"] = { gitsigns.select_hunk, "Git hunk" },
}
local visual = {
["ih"] = { gitsigns.select_hunk, "Git hunk" },
["<leader>g"] = {
name = "Git",
p = { gitsigns.preview_hunk, "Preview selection" },
r = { make_visual(gitsigns.reset_hunk), "Restore selection" },
s = { make_visual(gitsigns.stage_hunk), "Stage selection" },
u = { gitsigns.undo_stage_hunk, "Undo stage selection" },
},
}
wk.register(keys, { buffer = bufnr })
wk.register(objects, { buffer = bufnr, mode = "o" })
wk.register(visual, { buffer = bufnr, mode = "x" })