generated from eblume/project-template
40 lines
1.3 KiB
Lua
40 lines
1.3 KiB
Lua
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-- Workflow (c): follow a [[link]] under the cursor on <CR> to the target doc.
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local h = require("e2e.helpers")
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describe("follow link", function()
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local ctx
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before_each(function()
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ctx = h.start()
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end)
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after_each(function()
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h.stop(ctx)
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end)
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it("follows [[B]] under the cursor to doc B", function()
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local b = h.create_doc("B", "the B doc")
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local a = h.create_doc("A", "see [[B]] here")
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local buf = h.open(a.id)
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local line = vim.api.nvim_buf_get_lines(buf, 0, 1, false)[1]
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local open_at = line:find("%[%[B") -- start of "[[B"
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assert.is_truthy(open_at)
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-- Put the cursor on the target inside the brackets.
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vim.api.nvim_win_set_cursor(0, { 1, open_at + 1 })
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require("heph.link").follow()
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local cur = vim.api.nvim_get_current_buf()
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assert.are.equal("heph://node/" .. b.id, vim.api.nvim_buf_get_name(cur))
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assert.are.equal(b.id, vim.b[cur].heph_node_id)
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end)
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it("leaves an unresolved [[link]] in place without erroring", function()
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local a = h.create_doc("Lonely", "points to [[Nowhere]]")
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local buf = h.open(a.id)
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vim.api.nvim_win_set_cursor(0, { 1, 12 }) -- inside [[Nowhere]]
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require("heph.link").follow()
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-- Still on the same buffer; no jump happened.
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assert.are.equal(buf, vim.api.nvim_get_current_buf())
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end)
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end)
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