olexsmir/gopher.nvim
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Aleksei Malykh 2025-07-14 19:00:21 +07:00
parent d3d51c1ef8
commit 395441bac3
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8 changed files with 108 additions and 15 deletions
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28
lua/gopher/alternate.lua
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@ -1,22 +1,27 @@
local M = {}
local alt = {}
function M.is_test_file()
function alt.is_test_file()
local file = vim.fn.expand "%"
if #file <= 1 then
vim.notify("no buffer name", vim.log.levels.ERROR)
return nil, false, false
end
local is_test = string.find(file, "_test%.go$")
local is_source = string.find(file, "%.go$")
return file, (not is_test and is_source), is_test
end
function M.alternate()
local file, is_source, is_test = M.is_test_file()
function alt.alternate()
local file, is_source, is_test = alt.is_test_file()
if not file then
return nil
end
local alt_file = file
if is_test then
alt_file = string.gsub(file, "_test.go", ".go")
elseif is_source then
@ -24,15 +29,16 @@ function M.alternate()
else
vim.notify("not a go file", vim.log.levels.ERROR)
end
return alt_file
end
function M.switch(bang, cmd)
local alt_file = M.alternate()
if not vim.fn.filereadable(alt_file) and not vim.fn.bufexists(alt_file) and not bang then
vim.notify("couldn't find " .. alt_file, vim.log.levels.ERROR)
return
elseif #cmd <= 1 then
function alt.switch(cmd)
cmd = cmd or ""
local alt_file = alt.alternate()
if #cmd <= 1 then
local ocmd = "e " .. alt_file
vim.cmd(ocmd)
else
@ -41,4 +47,4 @@ function M.switch(bang, cmd)
end
end
return M
return alt