mirror of
https://github.com/gnh1201/welsonjs.git
synced 2024-11-26 15:31:42 +00:00
285 lines
11 KiB
C#
285 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Windows.Forms;
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namespace WelsonJS.Launcher
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{
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public partial class EnvForm : Form
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{
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private Dictionary<string, string> userVariables = new Dictionary<string, string>();
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private string tempFilePath;
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public EnvForm()
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{
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InitializeComponent();
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InitializeListView();
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// Set the variable file path in the temporary folder
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tempFilePath = Path.Combine(Path.GetTempPath(), "welsonjs_default.env");
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LoadUserVariables(); // Load variables
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}
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// Initialize ListView
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private void InitializeListView()
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{
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listView1.View = View.Details;
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listView1.FullRowSelect = true;
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listView1.Columns[0].Width = 150;
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listView1.Columns[1].Width = 220;
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listView1.SelectedIndexChanged += ListView1_SelectedIndexChanged;
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}
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// Load user-defined variables from the temporary folder in .env format
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private void LoadUserVariables()
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{
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if (File.Exists(tempFilePath))
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{
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try
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{
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string fileContent = File.ReadAllText(tempFilePath);
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// Split based on new line characters
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string[] keyValuePairs = fileContent.Split(new[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
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userVariables = new Dictionary<string, string>();
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foreach (string pair in keyValuePairs)
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{
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// Split by the first occurrence of '='
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int indexOfEquals = pair.IndexOf('=');
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if (indexOfEquals != -1)
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{
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string key = pair.Substring(0, indexOfEquals).Trim();
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string value = pair.Substring(indexOfEquals + 1).Trim();
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// Remove surrounding quotes if present
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if (value.StartsWith("\"") && value.EndsWith("\""))
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{
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value = value.Substring(1, value.Length - 2); // Remove the first and last character
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}
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// Unescape double quotes in the value
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value = value.Replace("\\\"", "\"");
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userVariables[key] = value;
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}
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else
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{
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MessageBox.Show($"Error parsing line: '{pair}'.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
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}
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show($"Error loading variable file: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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userVariables = new Dictionary<string, string>();
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}
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}
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else
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{
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userVariables = new Dictionary<string, string>();
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}
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UpdateListView();
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}
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// Update ListView with current variables
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private void UpdateListView()
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{
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listView1.Items.Clear();
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foreach (var variable in userVariables)
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{
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var item = new ListViewItem(variable.Key);
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item.SubItems.Add(variable.Value);
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listView1.Items.Add(item);
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}
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}
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// Handle ListView selection change
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private void ListView1_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (listView1.SelectedItems.Count > 0)
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{
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var selectedItem = listView1.SelectedItems[0];
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textSetName.Text = selectedItem.Text;
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textSetValue.Text = selectedItem.SubItems[1].Text;
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checkDeleteVariable.Checked = false;
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}
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}
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// Handle OK button click
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private void btnOk_Click(object sender, EventArgs e)
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{
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var name = textSetName.Text.Trim();
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var value = textSetValue.Text.Trim();
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if (string.IsNullOrEmpty(name))
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{
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MessageBox.Show("Please enter a variable name.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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return;
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}
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if (checkDeleteVariable.Checked)
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{
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if (userVariables.ContainsKey(name))
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{
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userVariables.Remove(name);
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MessageBox.Show("Variable deleted.", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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else
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{
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MessageBox.Show("Variable not found.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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else
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{
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userVariables[name] = value;
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MessageBox.Show("Variable saved.", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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UpdateListView();
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SaveUserVariables(); // Save variables
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ClearInputFields();
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}
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// Save user-defined variables to the temporary folder in .env format
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private void SaveUserVariables()
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{
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try
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{
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List<string> lines = new List<string>();
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foreach (var variable in userVariables)
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{
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// Escape double quotes in the value
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string value = variable.Value.Replace("\"", "\\\"");
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// Enclose the value in double quotes if it contains spaces
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if (value.Contains(" "))
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{
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value = $"\"{value}\"";
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}
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// Create the line in the format: KEY=VALUE
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string line = $"{variable.Key}={value}";
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lines.Add(line);
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}
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// Write lines to the file
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File.WriteAllLines(tempFilePath, lines);
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}
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catch (Exception ex)
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{
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MessageBox.Show($"Error saving variable file: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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// Clear input fields
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private void ClearInputFields()
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{
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textSetName.Clear();
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textSetValue.Clear();
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checkDeleteVariable.Checked = false;
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}
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// Handle "Open Directory" button click
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private void btnOpenDirectory_Click(object sender, EventArgs e)
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{
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var folderDialog = new FolderBrowserDialog();
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if (folderDialog.ShowDialog() == DialogResult.OK)
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{
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textSetValue.Text = folderDialog.SelectedPath;
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}
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}
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// Handle "Open File" button click
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private void btnOpenFile_Click(object sender, EventArgs e)
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{
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var fileDialog = new OpenFileDialog();
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if (fileDialog.ShowDialog() == DialogResult.OK)
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{
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textSetName.Text = Path.GetFileName(fileDialog.FileName);
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textSetValue.Text = fileDialog.FileName;
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}
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}
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private void btnImport_Click(object sender, EventArgs e)
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{
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OpenFileDialog openFileDialog = new OpenFileDialog();
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openFileDialog.Filter = "Env files (*.env)|*.env|All files (*.*)|*.*";
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if (openFileDialog.ShowDialog() == DialogResult.OK)
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{
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try
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{
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// Load variables from the selected file
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string filePath = openFileDialog.FileName;
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string[] lines = File.ReadAllLines(filePath);
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foreach (string line in lines)
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{
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// Skip empty lines
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if (string.IsNullOrWhiteSpace(line)) continue;
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int indexOfEquals = line.IndexOf('=');
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if (indexOfEquals != -1)
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{
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string key = line.Substring(0, indexOfEquals).Trim();
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string value = line.Substring(indexOfEquals + 1).Trim();
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// Remove surrounding quotes if present
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if (value.StartsWith("\"") && value.EndsWith("\""))
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{
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value = value.Substring(1, value.Length - 2);
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}
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// Unescape double quotes in the value
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value = value.Replace("\\\"", "\"");
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// Update or add the key-value pair
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userVariables[key] = value;
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}
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}
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// Save the updated variables to the file
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SaveUserVariables();
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UpdateListView(); // Refresh the display
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}
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catch (Exception ex)
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{
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MessageBox.Show($"Error importing variable file: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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private void btnExport_Click(object sender, EventArgs e)
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{
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SaveFileDialog saveFileDialog = new SaveFileDialog();
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saveFileDialog.Filter = "Env files (*.env)|*.env|All files (*.*)|*.*";
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if (saveFileDialog.ShowDialog() == DialogResult.OK)
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{
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try
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{
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// Save the current variables to the selected file
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string filePath = saveFileDialog.FileName;
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List<string> lines = new List<string>();
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foreach (var variable in userVariables)
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{
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// Escape double quotes in the value
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string value = variable.Value.Replace("\"", "\\\"");
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// Enclose the value in double quotes if it contains spaces
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if (value.Contains(" "))
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{
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value = $"\"{value}\"";
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}
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lines.Add($"{variable.Key}={value}");
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}
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File.WriteAllLines(filePath, lines);
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}
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catch (Exception ex)
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{
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MessageBox.Show($"Error exporting variable file: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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}
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} |