This reverts commit cca11e8f90.
This and previous reverts remove ICON-related changes, which were
simply too questionable (in stability terms) this close to a planned
release.
Also:
- Revamp _ICON so it'll use the embed icon if it's called without parameters. The default QB64 icon is still used otherwise.
- Fix "Creating .EXE..." being printed in the wrong coordinates (IDE)
- Fix the new error message (when Debug is <> 0) so it'll show properly when compiling with -x.
Previously, if the IDE had focus while a compiled program was being run (F5), any input on the window would later be processed, messing up the source code sometimes. That's been fixed.
Uses _PALETTECOLOR to change the background of the IDE to a darker shade while external compilation is taking place, to give a sense of temporary unavailability.
- Add -e for compiling with OPTION _EXPLICIT activated from the command line - even if the source file doesn't have the directive.
- Add -o for specifying a different output executable file name.
- More flexible syntax, as switches can come after the file name, making the following acceptable: qb64 filename.bas -x -e -o myprog.exe
- No two OPTION _EXPLICIT can be entered
- You can OPTION _EXPLICIT: DO OTHER STUFF 'and comment on the same line
- Extreme cases of bad formatting like OPTION _EXPLICIT are fine.
When you use OPTION _EXPLICIT, all variables and arrays must be defined with DIM (or equivalent statement) before they can be used. QB64's case check already aids in avoiding mistakes on that front, but now you will run into a compiler error if a variable or array is used before being defined.
Because OPTION _EXPLICIT sets a compiler behavior, it must come before any other statements in your code.
As this is a non-QB4.5 feature, the keyword uses an underscore, in order to avoid conflicts with existing code.
External libraries can now sit in the same folder as your source file without the need to specify a full path. You can use .libraryname or ./libraryname with DECLARE LIBRARY statement blocks.
(Windows only for now)
When active, this new setting will instruct the compiler to save the .EXE in the same folder as the source file. If the current program is not yet saved, the .EXE is placed in the same folder as QB64.EXE, as usual.
Also:
- When "Make EXE only (F11)" is used, the status area will show "Location: " and a link to the folder where the .EXE was saved. Clicking it launches Windows Explorer.
The "Unhandled error" message will now display "Line: #### (included line: ####)" with the line number in the included file that generated the error. 0 will be reported if the error wasn't in an included line.
Also:
- Add function _INCLERRORLINE, which returns a value greater than zero when _ERRORLINE points to an $INCLUDEd file.
$ELSEIF FLAG THEN was being turned into $ELSEIF IF FLAG THEN THEN when a precompiler condition had already been met in an $IF block before the current $ELSEIF.
