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2013-11-19GF shell: improved system_pipe (aka "?") commandhallgren
1. No temporary files are created. 2. The output of a system command is read lazily, making it feasible to process large or even infinite output, e.g. the following works as expected: ? "yes" | ? "head -5" | ps -lextext
2013-11-12GF.System.Chatch: remove redundant #includehallgren
2013-11-05Eliminate mutual dependencies between the GF compiler and the PGF libraryhallgren
+ References to modules under src/compiler have been eliminated from the PGF library (under src/runtime/haskell). Only two functions had to be moved (from GF.Data.Utilities to PGF.Utilities) to make this possible, other apparent dependencies turned out to be vacuous. + In gf.cabal, the GF executable no longer directly depends on the PGF library source directory, but only on the exposed library modules. This means that there is less duplication in gf.cabal and that the 30 modules in the PGF library will no longer be compiled twice while building GF. To make this possible, additional PGF library modules have been exposed, even though they should probably be considered for internal use only. They could be collected in a PGF.Internal module, or marked as "unstable", to make this explicit. + Also, by using the -fwarn-unused-imports flag, ~220 redundant imports were found and removed, reducing the total number of imports by ~15%.
2013-03-11Additional changes for GHC 7.4 & 7.6 compatibilityhallgren
2012-11-08Eliminate warnings about deprecated use of catch and tryhallgren
This is also needed for compatibility with GHC 7.6.
2012-10-05Factor out code for setting the console encodinghallgren
Moved similar low-level code blocks in Main and GFI for setting the console encoding to the new module GF.System.Console.
2010-04-19always use Haskeline. drop Readline & Editlinekrasimir
2009-12-13reorganize the directories under src, and rescue the JavaScript interpreter ↵krasimir
from deprecated