m-lamonaca/script-launcher
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Add exception handling on script exec faliure

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Marcello 2022-03-12 10:46:20 +01:00
parent 4c53f7dc06
commit cc8f4fedb4
1 changed files with 14 additions and 6 deletions
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20
src/Program.cs
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@ -1,4 +1,5 @@
using System.Diagnostics; using System.ComponentModel;
using System.Diagnostics;
using Cocona; using Cocona;
using Spectre.Console; using Spectre.Console;
@ -14,7 +15,7 @@ static async Task RootCommand(
[Option("extensions", new char[] { 'e' }, Description = "Comma separated list of script extensions to search")] string extensions = "*", [Option("extensions", new char[] { 'e' }, Description = "Comma separated list of script extensions to search")] string extensions = "*",
[Option("depth", new char[] { 'd' }, Description = "Folder depth of the search")] int depth = 0, [Option("depth", new char[] { 'd' }, Description = "Folder depth of the search")] int depth = 0,
[Option("elevated", new char[] { 'E' }, Description = "Run the script with elevated privileges")] bool elevated = false, [Option("elevated", new char[] { 'E' }, Description = "Run the script with elevated privileges")] bool elevated = false,
[Option("multiple", new char[] { 'm' }, Description = "Execute multiple scripts")] bool multiple = false, [Option("multiple", new char[] { 'm' }, Description = "Execute multiple scripts in parallel")] bool multiple = false,
[Argument(Name = "Directory", Description = "Directory from which search the scripts")] string directory = ".") [Argument(Name = "Directory", Description = "Directory from which search the scripts")] string directory = ".")
{ {
if (!Directory.Exists(directory)) if (!Directory.Exists(directory))
@ -74,7 +75,7 @@ static async Task RootCommand(
await ScriptExecutor.ExecAsync(script, elevated); await ScriptExecutor.ExecAsync(script, elevated);
} }
}; }
static class PromptDecorator static class PromptDecorator
{ {
@ -103,7 +104,14 @@ static class ScriptExecutor
if (process is null) return; if (process is null) return;
await (Process.Start(process)?.WaitForExitAsync(cancellationToken) ?? Task.CompletedTask); try
{
await (Process.Start(process)?.WaitForExitAsync(cancellationToken) ?? Task.CompletedTask);
}
catch (Exception ex) when (ex is Win32Exception || ex is InvalidOperationException || ex is PlatformNotSupportedException)
{
AnsiConsole.Markup($"[red]{ex.Message}[/]");
}
} }
private static ProcessStartInfo? GetExecutableProcessInfo(FileInfo file, bool elevated) private static ProcessStartInfo? GetExecutableProcessInfo(FileInfo file, bool elevated)
@ -165,7 +173,7 @@ readonly struct ScriptFinder
MaxRecursionDepth = Depth, MaxRecursionDepth = Depth,
}; };
internal readonly IEnumerable<FileInfo> GetScriptFiles(string extension) private IEnumerable<FileInfo> GetScriptFiles(string extension)
{ {
try try
{ {
@ -178,6 +186,6 @@ readonly struct ScriptFinder
} }
} }
internal readonly FileInfo[] GetScriptFiles() => internal FileInfo[] GetScriptFiles() =>
Extensions.Select(GetScriptFiles).SelectMany(x => x).ToArray(); Extensions.Select(GetScriptFiles).SelectMany(x => x).ToArray();
} }