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fix variable usege and add var command

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This commit is contained in:
shrlnm 2024-02-25 16:35:03 +03:00
parent 529a5063b0
commit fcc3434920
1 changed files with 20 additions and 14 deletions
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34
pyren3/mod_term.py
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@ -706,6 +706,12 @@ def proc_line( l, elm ):
print_help()
return
if l in ['var']:
print("\n###### Variables #####")
for v in var.keys():
print( f'# {v:20} = {var[v]}')
return
if l in ['cls']:
mod_utils.clearScreen()
return
@ -717,6 +723,19 @@ def proc_line( l, elm ):
play_macro(l, elm)
return
# find veriable usage
m = re.search('.+(\$\S+)', l)
if m:
while m:
vu = m.group(1)
if vu in list(var.keys()):
l = re.sub("\\" + vu, var[vu], l)
else:
print('Error: unknown variable', vu)
return
m = re.search('.+(\$\S+)', l)
print( "#(subst)", l)
m = re.search('\$\S+\s*=\s*\S+', l)
if m:
# find variable definition
@ -730,19 +749,6 @@ def proc_line( l, elm ):
elm.currentaddress = var['$addr'].upper()
return
# find veriable usage
m = re.search('\$\S+', l)
if m:
while m:
vu = m.group(0)
if vu in list(var.keys()):
l = re.sub("\\" + vu, var[vu], l)
else:
print('Error: unknown variable', vu)
return
m = re.search('\$\S+', l)
print( "#(subst)", l)
l_parts = l.split()
if len(l_parts) > 0 and l_parts[0] in ['wait', 'sleep']:
try:
@ -874,7 +880,7 @@ def main():
while True:
print(var['$addr']+':'+var['$txa']+':'+var['$prompt'] + '#', end=' ')
if len(cmd_lines)==0:
l = input().lower()
l = input()
else:
if cmd_ref<len(cmd_lines):
l = cmd_lines[cmd_ref].strip()