Add config for terminal_columns

lua/devcontainer_cli/config/init.lua

@@ -18,6 +18,8 @@ local default_config = {
   dotfiles_targetPath = "~/dotfiles",
   -- command that's executed for installed the dependencies from the setup_environment_repo
   dotfiles_installCommand = "install.sh",
+  -- The number of columns to wrap text at
+  terminal_columns = 80,
 }
 
 local options

lua/devcontainer_cli/devcontainer_utils.lua

@@ -4,8 +4,6 @@ local folder_utils = require("devcontainer_cli.folder_utils")
 
 local M = {}
 
-local terminal_columns = 80 -- number of columns for displaying text
-
 -- window management variables
 local prev_win = -1
 local win = -1
@@ -146,8 +144,7 @@ function M.bringup(cwd)
   if config.interactive then
     vim.ui.input(
       {prompt=windows_utils.wrap_text(
-            "Spawning devcontainer with command: " .. command,
-            terminal_columns
+            "Spawning devcontainer with command: " .. command
         ) .. "\n\n" .. "Press q to cancel or any other key to continue\n"
       },
       function(input)

lua/devcontainer_cli/windows_utils.lua

@@ -1,15 +1,19 @@
+local config = require("devcontainer_cli.config")
+
 local M = {}
 
--- wrao the given text at max_width
+-- number of columns for displaying text
+local terminal_columns = config.terminal_columns 
+
+-- wrap the given text at max_width
 -- @param text the text to wrap
--- @param max_width the width at which to wrap text
 -- @return the text wrapped
-function M.wrap_text(text, max_width)
+function M.wrap_text(text)
   local wrapped_lines = {}
   for line in text:gmatch("[^\n]+") do
     local current_line = ""
     for word in line:gmatch("%S+") do
-      if #current_line + #word <= max_width then
+      if #current_line + #word <= terminal_columns then
         current_line = current_line .. word .. " "
       else
         table.insert(wrapped_lines, current_line)
@@ -31,7 +35,9 @@ function M.open_floating_window(on_detach)
   vim.api.nvim_buf_set_keymap(buf, 'n', 'q', '<CMD>close<CR>', {}) 
   vim.api.nvim_buf_set_keymap(buf, 'n', '<esc>', '<CMD>close<CR>', {})
 
-  local width = math.ceil(math.min(vim.o.columns, math.max(80, vim.o.columns - 20)))
+  local width = math.ceil(
+    math.min(vim.o.columns, math.max(terminal_columns, vim.o.columns - 20))
+  )
   local height = math.ceil(math.min(vim.o.lines, math.max(20, vim.o.lines - 10)))
 
   local row = math.ceil(vim.o.lines - height) * 0.5 - 1
@@ -61,7 +67,7 @@ end
 -- @param text the text to send
 -- @param buffer the buffer to send text to
 function M.send_text(text, buffer)
-  local text = vim.split(wrap_text(text, 80), "\n")
+  local text = vim.split(wrap_text(text), "\n")
 
   -- Set the content of the buffer
   vim.api.nvim_buf_set_lines(buffer, 0, -1, false, text)