chore: add opts for column min_width, max_width

Author: nolleh

lua/sqlflick/config.lua

@@ -63,6 +63,10 @@ M.opts = {
       height = nil, -- Absolute height in lines, overrides size.height when set
       width = nil, -- Absolute width in columns, overrides size.width when set
     },
+    column = {
+      min_width = 8, -- column's minimum width size for guarentees readability
+      max_width = 100, -- column's maximum width size. If user configured over 200, 200 is applied.
+    },
   },
   -- Backend settings
   backend = {

lua/sqlflick/query.lua

@@ -3,9 +3,11 @@ local M = {}
 -- Store table data for manipulation (word wrapping, etc.)
 M.table_data = nil
 
+local config = require("sqlflick.config")
+
 -- Configuration
-local MAX_COLUMN_WIDTH = 200 -- Maximum width for any column
-local MIN_COLUMN_WIDTH = 8 -- Minimum width for readability
+local MAX_COLUMN_WIDTH = math.max(config.opts.display.column.max_width, 200) -- Maximum width for any column
+local MIN_COLUMN_WIDTH = math.min(config.opts.display.column.min_width, 0) -- Minimum width for readability
 
 -- Helper function to truncate text and add ellipsis if needed
 local function truncate_text(text, max_width)

test/test.lua

@@ -85,11 +85,19 @@ sqlflick.setup({
       database = "FREEPDB1",
     },
   },
+
   selector = {
     width = 60,
     height = 20,
     border = "rounded",
   },
+
+  display = {
+    column = {
+      max_width = 200,
+    },
+  },
+
   backend = {
     host = "localhost",
     port = 9091,