first commit

1 files changed, 29 insertions, 0 deletions

diff --git a/after/ftplugin/python.lua b/after/ftplugin/python.lua
new file mode 100644
index 0000000..2f1a564
--- /dev/null
+++ b/after/ftplugin/python.lua
@@ -0,0 +1,29 @@
+local function keyword_help(kw)
+    local buf = vim.api.nvim_create_buf(false, true)
+    local win = vim.api.nvim_open_win(buf, true, {
+        anchor = "SE",
+        split = "below",
+        height = 20,
+    })
+    local obj = vim.system({ "pydoc-markdown", "-m", kw }):wait() --  "--render-toc"??
+    vim.api.nvim_buf_set_lines(buf, -1, -1, false, vim.split(obj.stdout, "\n"))
+    vim.bo[buf].filetype = "markdown"
+    vim.bo[buf].swapfile = false
+end
+
+vim.api.nvim_create_user_command("PyDoc", function(params)
+    if #params.fargs > 0 then
+        keyword_help(params.fargs[1])
+    end
+end, {
+    bar = true,
+    range = true,
+    addr = "other",
+    nargs = "*",
+    complete = function(...)
+        vim.print("completion request: " .. vim.inspect(...))
+        return nil
+    end,
+})
+
+vim.cmd([[ setlocal keywordprg=:PyDoc ]])