f3585c8cde
Summary: Add windows support by checking `dll` instead of `so` or `dylib` on windows in `libivy.lua` Author: @ShaolunWang Imported From: https://github.com/AdeAttwood/ivy.nvim/pull/90 Test Plan: None provided provided by the author. Differential Revision: https://ph.baln.co.uk/D7
86 lines
2.3 KiB
Lua
86 lines
2.3 KiB
Lua
local library_path = (function()
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local root = string.sub(debug.getinfo(1).source, 2, #"/libivy.lua" * -1)
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local release_path = root .. "../../target/release"
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local current_vim_version = vim.version()
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local minimum_supported_version = vim.version.parse "0.9.5"
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local is_windows
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if vim.version.gt(current_vim_version, minimum_supported_version) then
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is_windows = vim.uv.os_uname().sysname == "Windows_NT"
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else
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is_windows = vim.loop.os_uname().sysname == "Windows_NT"
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end
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if is_windows then
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return package.searchpath("ivyrs", release_path .. "/?.dll;")
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else
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return package.searchpath("libivyrs", release_path .. "/?.so;" .. release_path .. "/?.dylib;")
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end
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end)()
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local ffi = require "ffi"
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local ok, ivy_c = pcall(ffi.load, library_path)
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if not ok then
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vim.api.nvim_err_writeln(
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"libivyrs.so not found! Please ensure you have complied the shared library."
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.. " For more info refer to the documentation, https://github.com/AdeAttwood/ivy.nvim#compiling"
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)
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return
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end
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ffi.cdef [[
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void ivy_init(const char*);
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char* ivy_cwd();
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int ivy_match(const char*, const char*);
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char* ivy_files(const char*, const char*);
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int ivy_files_iter(const char*, const char*);
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int ivy_files_iter_len(int);
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char* ivy_files_iter_at(int, int);
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void ivy_files_iter_delete(int);
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]]
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local iter_mt = {
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__len = function(self)
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return self.length
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end,
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__index = function(self, index)
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-- Pass in our index -1. This will map lua's one based indexing to zero
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-- based indexing that we are using in the rust lib.
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local item = ffi.string(ivy_c.ivy_files_iter_at(self.id, index - 1))
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return { content = item }
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end,
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__newindex = function(_, _, _)
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error("attempt to update a read-only table", 2)
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end,
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__gc = function(self)
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ivy_c.ivy_files_iter_delete(self.id)
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end,
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}
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local libivy = {}
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libivy.ivy_init = function(dir)
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ivy_c.ivy_init(dir)
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end
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libivy.ivy_cwd = function()
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return ffi.string(ivy_c.ivy_cwd())
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end
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libivy.ivy_match = function(pattern, text)
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return ivy_c.ivy_match(pattern, text)
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end
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libivy.ivy_files = function(pattern, base_dir)
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local iter_id = ivy_c.ivy_files_iter(pattern, base_dir)
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local iter_len = ivy_c.ivy_files_iter_len(iter_id)
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local iter = { id = iter_id, length = iter_len }
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setmetatable(iter, iter_mt)
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return iter
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end
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return libivy
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