Stevan Freeborn
1c46c3fcd9
Rewrite init.lua to expose setup(), run(), stop(), and toggle() that
coordinate across config, runner, window, and indicator modules. Replace
the placeholder SayHello command in plugin/watchexec.lua with keymaps
(<Leader>wx{t,s,r}), :WatchexecRun/:WatchexecStop/:WatchexecToggle
commands, VimLeavePre cleanup, and VimResized auto-resize.
79 lines
1.8 KiB
Lua
79 lines
1.8 KiB
Lua
local health = require("watchexec.health")
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local stub = require("luassert.stub")
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describe("watchexec healthcheck", function()
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local start_stub
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local ok_stub
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local error_stub
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local has_stub
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local exec_stub
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before_each(function()
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start_stub = stub(vim.health, "start")
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ok_stub = stub(vim.health, "ok")
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error_stub = stub(vim.health, "error")
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end)
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after_each(function()
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start_stub:revert()
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ok_stub:revert()
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error_stub:revert()
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if has_stub then
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has_stub:revert()
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end
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if exec_stub then
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exec_stub:revert()
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end
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end)
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it("reports all checks as OK when environment is valid", function()
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has_stub = stub(vim.fn, "has", function()
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return 1
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end)
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exec_stub = stub(vim.fn, "executable", function()
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return 1
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end)
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health.check()
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assert.stub(start_stub).was_called_with("watchexec.nvim diagnostics")
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assert.stub(ok_stub).was_called(2)
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assert.stub(error_stub).was_called(0)
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end)
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it("reports an error when watchexec is missing from PATH", function()
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has_stub = stub(vim.fn, "has", function()
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return 1
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end)
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exec_stub = stub(vim.fn, "executable", function()
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return 0
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end)
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health.check()
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assert.stub(ok_stub).was_called(1)
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assert.stub(error_stub).was_called(1)
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assert.stub(error_stub).was_called_with(
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"Binary 'watchexec' was not found in PATH",
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{ "Install watchexec", "Or verify your plugin configuration if using a custom binary path." }
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)
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end)
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it("reports an error when using an outdated Neovim version", function()
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has_stub = stub(vim.fn, "has", function()
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return 0
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end)
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health.check()
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assert.stub(start_stub).was_called(0)
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assert.stub(ok_stub).was_called(0)
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assert.stub(error_stub).was_called(1)
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end)
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end)
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