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#! /usr/bin/env python3
"""loadall.py: Load all the main packages in IRAF with verbose turned on
"""
import sys
import traceback
from pyraf import iraf
iraf.setVerbose()
def printcenter(s, length=70, char="-"):
l1 = (length - len(s)) // 2
l2 = length - l1 - len(s)
print(l1 * char, s, l2 * char)
ptried = {}
npass = 0
ntotal = 0
plist = iraf.getPkgList()
keepGoing = 1
while keepGoing and (ntotal < len(plist)):
plist.sort()
nnew = 0
npass = npass + 1
printcenter("pass " + repr(npass) + " trying " + repr(len(plist)),
char="=")
for pkg in plist:
if pkg not in ptried:
ptried[pkg] = 1
nnew = nnew + 1
l1 = (70 - len(pkg)) // 2
l2 = 70 - l1 - len(pkg)
printcenter(pkg)
if pkg == "digiphotx":
print("""
Working around bug in digiphotx.
It screws up subsequent loading of digiphot tasks.
(It happens in IRAF too.)""")
else:
try:
iraf.load(pkg)
except KeyboardInterrupt:
print('Interrupt')
keepGoing = 0
break
except Exception as e:
sys.stdout.flush()
traceback.print_exc()
if e.__class__ == MemoryError:
keepGoing = 0
break
print("...continuing...\n")
ntotal = ntotal + nnew
printcenter("Finished pass " + repr(npass) + " new pkgs " + repr(nnew) +
" total pkgs " + repr(ntotal),
char="=")
plist = iraf.getPkgList()
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