picker.command_history: editing a command before executing it

[ccidral]

When using snacks to execute some command from the command history with Snacks.picker.command_history(), sometimes I need to modify the selected command before executing it. Is this currently possible? I tried pressing <Tab> to see if it copy/pastes the command to the input field but that triggers multiple selection. I searched the docs, issues & discussions but couldn't find any info on this.

[Kailian-Jacy]

Works for me:

          command_history = {
            confirm = "modify",
            actions = {
              execute_without_modification = function (_, item)
                local cmd;
                if vim.fn.mode() == "i" then
                  cmd = "<esc>:" .. item.cmd
                elseif vim.fn.mode() == "n" then
                  cmd = ":" .. item.cmd
                end
                vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(cmd .. "<cr>", true, false, true), "n", false)
              end,
              modify = function (_, item)
                local cmd;
                if vim.fn.mode() == "i" then
                  cmd = "<esc>:" .. item.cmd
                elseif vim.fn.mode() == "n" then
                  cmd = ":" .. item.cmd
                end
                vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(cmd, true, false, true), "n", false)
              end
            },
            win = {
              input = {
                keys = {
                  ["<C-CR>"] = { "execute_without_modification", mode = {"n", "i"} },
                  ["<D-CR>"] = { "execute_without_modification", mode = {"n", "i"} }
                }
              },
            }
          }