generated from eblume/project-template
Erich Blume
9249ca46a1
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Pressing <CR> on a [[wiki-link]] whose target doesn't exist now creates a doc with that title and opens it (the zettelkasten gesture), and materializes the source's backlink: if the source has unsaved edits, saving re-extracts and links it (and persists the edits); otherwise the wiki link is added directly (a no-op re-save wouldn't re-extract). Adds :Heph doc <title> to create a standalone wiki entry. e2e covers both the saved-source and just-typed-source paths. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
79 lines
3 KiB
Lua
79 lines
3 KiB
Lua
-- 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("creates the target doc when following an unresolved [[link]]", function()
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local a = h.create_doc("Daily", "see [[New Topic]]")
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local buf = h.open(a.id)
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local at = vim.api.nvim_buf_get_lines(buf, 0, 1, false)[1]:find("%[%[New")
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vim.api.nvim_win_set_cursor(0, { 1, at + 1 }) -- inside [[New Topic]]
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require("heph.link").follow()
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-- A new doc titled "New Topic" was created and opened.
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local created = ctx.q:call("node.resolve", { title = "New Topic" })
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assert.is_truthy(created, "expected the target doc to be created")
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assert.are.equal("heph://node/" .. created.id, vim.api.nvim_buf_get_name(0))
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-- ...and the source now backlinks it (the wiki-link materialized).
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local linked = false
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for _, l in ipairs(ctx.q:call("links.backlinks", { id = created.id })) do
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if l.src_id == a.id and l.link_type == "wiki" then
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linked = true
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end
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end
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assert.is_true(linked, "expected the source to backlink the created doc")
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end)
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it("creates + links from an unsaved [[link]] just typed into the buffer", function()
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-- The real gesture: open a note, type a new [[link]], <CR> without :w.
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local a = h.create_doc("Journalish", "")
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local buf = h.open(a.id)
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vim.api.nvim_buf_set_lines(buf, 0, -1, false, { "ref [[Fresh Note]]" })
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assert.is_true(vim.bo[buf].modified)
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local at = vim.api.nvim_buf_get_lines(buf, 0, 1, false)[1]:find("%[%[Fresh")
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vim.api.nvim_win_set_cursor(0, { 1, at + 1 })
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require("heph.link").follow()
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local created = ctx.q:call("node.resolve", { title = "Fresh Note" })
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assert.is_truthy(created)
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assert.are.equal("heph://node/" .. created.id, vim.api.nvim_buf_get_name(0))
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-- The source's pending edit was persisted and the backlink materialized.
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assert.are.equal("ref [[Fresh Note]]", ctx.q:call("node.get", { id = a.id }).body)
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local linked = false
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for _, l in ipairs(ctx.q:call("links.backlinks", { id = created.id })) do
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if l.src_id == a.id and l.link_type == "wiki" then
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linked = true
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end
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end
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assert.is_true(linked, "expected the source edit saved and backlink materialized")
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end)
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end)
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