mirror of
https://github.com/zoriya/jj.nvim.git
synced 2026-08-05 18:56:13 +00:00
Nicolas GBandGitHub
1c3d38a626
This new command is natively implemented by both the `codediff` and `diffview` backends allowing to easily navigate the changes between two revsets while diffing the. It also gives a new `:J diff_hisotyr` command that optionally takes a range of revsets formatted `<rev1>..<rev2>` otherwise it prompts the user for the range.
85 lines
2.0 KiB
Lua
85 lines
2.0 KiB
Lua
local utils = require("jj.utils")
|
|
|
|
---@type jj.diff
|
|
local diff = require("jj.diff")
|
|
|
|
-----------------------------------------------------------------------
|
|
-- Diffvew Backend
|
|
-----------------------------------------------------------------------
|
|
|
|
--- Givewn two changes, show their diff using diffview.nvim
|
|
--- @param left string
|
|
--- @param right string
|
|
local function diff_two_changes(left, right)
|
|
-- Extract the commit id from opts.rev
|
|
local commit_id_left = utils.get_commit_id(left)
|
|
if commit_id_left == nil then
|
|
return
|
|
end
|
|
local commit_id_right = utils.get_commit_id(right)
|
|
if commit_id_right == nil then
|
|
return
|
|
end
|
|
|
|
vim.cmd(string.format("DiffviewOpen %s..%s", commit_id_right, commit_id_left))
|
|
end
|
|
|
|
local function diff_two_changes_with_history(left, right)
|
|
local commit_id_left = utils.get_commit_id(left)
|
|
if commit_id_left == nil then
|
|
return
|
|
end
|
|
|
|
local commit_id_right = utils.get_commit_id(right)
|
|
if commit_id_right == nil then
|
|
return
|
|
end
|
|
|
|
-- test
|
|
vim.cmd(string.format("DiffviewFileHistory --range=%s..%s", commit_id_right, commit_id_left))
|
|
end
|
|
|
|
-- Register the diffview backend
|
|
diff.register_backend("diffview", {
|
|
diff_current = function(opts)
|
|
if not utils.has_dependency("diffview") then
|
|
return
|
|
end
|
|
|
|
-- Extract the commit id from opts.rev
|
|
local revset = opts.rev or "@-"
|
|
|
|
local commit_id = utils.get_commit_id(revset)
|
|
if not commit_id then
|
|
return
|
|
end
|
|
|
|
vim.cmd(string.format("DiffviewOpen %s -- %%", commit_id))
|
|
vim.cmd("DiffviewToggleFiles")
|
|
end,
|
|
show_revision = function(opts)
|
|
if not utils.has_dependency("diffview") then
|
|
return
|
|
end
|
|
|
|
-- When comparing a revision we always compare it to it's parent to get the diff
|
|
local right = string.format("%s-", opts.rev)
|
|
|
|
diff_two_changes(opts.rev, right)
|
|
end,
|
|
diff_revisions = function(opts)
|
|
if not utils.has_dependency("diffview") then
|
|
return
|
|
end
|
|
|
|
diff_two_changes(opts.left, opts.right)
|
|
end,
|
|
diff_history_revisions = function(opts)
|
|
if not utils.has_dependency("diffview") then
|
|
return
|
|
end
|
|
|
|
diff_two_changes_with_history(opts.left, opts.right)
|
|
end,
|
|
})
|