- Changed type of return values from BOOL to INT, with 0 indicating success and any other value indicating failure. If the left side of an || operator returns nonzero, errorlevel is set to that value.
- The return value of a batch file or FOR is the return value of the last command executed in it. An empty batch file returns 0, unless it was CALLed, in which case it returns errorlevel.
- CALL sets errorlevel to the return value of whatever was called.
- Running a GUI program doesn't change errorlevel, but always returns 0.
- CMD /C uses the command's return value, not errorlevel, as the process exit code.
svn path=/trunk/; revision=40474
- Do %envvar% expansions in CMD /C or /K commands
- Make SETLOCAL recognize ENABLEEXTENSIONS and DISABLEEXTENSIONS, although it doesn't do anything yet
- Make VERIFY set the errorlevel (documented in SETLOCAL /?). Also make it recognize when ON/OFF is followed by space
- Make ECHOSERR actually print to stderr, not stdout
- Make echoed display of ( ... ) blocks look nicer (Bug 4022)
- Fix some other minor display bugs
svn path=/trunk/; revision=40244
- Make prompt code $T and %TIME% have the hours space-padded, not zero-padded.
- Allow delayed expansion in the parameter of IF ERRORLEVEL.
svn path=/trunk/; revision=40084
- Implement IF /I option, IF CMDEXTVERSION, and generic comparisons (EQU etc)
- Make IF ERRORLEVEL return true if the errorlevel is greater than the number
- Remove hacked support for multi-line IF blocks from batch.c
svn path=/trunk/; revision=38280
- ReadBatchLine: Don't strip the trailing \n, the parser needs it. Remove handling of :labels and @quiet commands, now done by the parser.
- ReadCommand: Add a \n to the line. Move PrintPrompt call out, since the prompt shouldn't be printed for additional lines read in a command beyond the first.
svn path=/trunk/; revision=35530
- Remove code that checked if the file's extension was in PATHEXT. Windows does not check, and it's very handy to be able to "run" non-executable files.
- Allow explicit paths with no backslash (like "A:file")
- Batch: use GetFullPathName to get the batch file's absolute path; this way %~dp0 will always give the right directory even in the weird case of running the .bat via a relative path in PATH. Remove code in SearchForExecutable which tried to make sure it returned an absolute path (but it didn't in that case).
svn path=/trunk/; revision=35187
