tooling: add CTDumpNode command

similar to CTDumpTree however it dumps the current node at the cursor for debugging purposes. Signed-off-by: ldelossa <[email protected]>
ldelossa · Dec 5, 2021 · 6aa9e89 · 6aa9e89
1 parent ae01f1f
commit 6aa9e89
Show file tree

Hide file tree

Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/lua/calltree.lua b/lua/calltree.lua
@@ -165,6 +165,7 @@ function M.setup(user_config)
    vim.cmd("command! CTDetails     lua require('calltree.ui').details()")
    vim.cmd("command! CTClearHL     lua require('calltree.ui.jumps').set_jump_hl(false)")
    vim.cmd("command! CTDumpTree    lua require('calltree.ui').dump_tree()")
+   vim.cmd("command! CTDumpNode    lua require('calltree.ui').dump_node()")
 end
 
 -- the configured icon set after setup() is ran.

diff --git a/lua/calltree/tree/tree.lua b/lua/calltree/tree/tree.lua
@@ -199,12 +199,12 @@ end
 -- buffer for debugging.
 --
 -- tree : tree_handle - a handle to a valid tree
-function M.dump_tree(tree)
+function M.dump_tree(node)
     local buf = vim.api.nvim_create_buf(true, false)
     vim.api.nvim_buf_set_name(buf, "calltree-dump")
     vim.cmd("botright split")
     local win = vim.api.nvim_get_current_win()
-    local lines = vim.fn.split(vim.inspect(reg[tree].root), "\n")
+    local lines = vim.fn.split(vim.inspect(node), "\n")
     vim.api.nvim_buf_set_lines(buf, 0, -1, false, lines)
     vim.api.nvim_win_set_buf(win, buf)
     vim.api.nvim_set_current_win(win)

diff --git a/lua/calltree/ui.lua b/lua/calltree/ui.lua
@@ -624,7 +624,12 @@ M.dump_tree = function()
     if ctx.tree_handle == nil then
         return
     end
-    tree.dump_tree(ctx.tree_handle)
+    tree.dump_tree(tree.get_tree(ctx.tree_handle).root)
+end
+
+M.dump_node = function()
+    local ctx = ui_req_ctx()
+    tree.dump_tree(ctx.node)
 end
 
 return M