[cvs-nhc98] patch applied (hat): Pretty hat no longer prints terminal escape codes

Thu Oct 20 03:06:36 PDT 2005 tatd2 * Pretty hat no longer prints terminal escape codes M ./src/hattools/Detect.hs -14 +1 M ./src/hattools/EDT.hs -1 +9 M ./src/hattools/HatDelta.hs -4 +5 M ./src/hattools/HatDetect.hs -3 +3 M ./src/hattools/NodeExp.hs -1 +21 M ./src/hattools/Pretty.hs -20 +13