I looking for this
#My line <=== is commented
after running my python script
My line <=== is uncommented
IS there any way to get an executable code by reading a commented line?
Yes it is possible, but not very useful. The following naive code attempts to change line 4 of its text block within Blender. The function
modify takes 4 arguments.
name- the file name of the script
lineno- the line number to change (zero based)
orig- the original start of the string to change
repl- the replacement
So if you execute the script twice, the code will be commented again. The script will attempt to find its own file name in the last 2 lines. Only tested for Linux.
import bpy import ntpath #this is a comment #print("Hello Blender!") # this is code def modify(name, lineno, orig, repl): t = bpy.data.texts[name] s = t.as_string() l = s.splitlines() if l[lineno].startswith(orig): l[lineno] = l[lineno].replace(orig, repl, 1) elif l[lineno].startswith(repl): l[lineno] = l[lineno].replace(repl, orig, 1) t.from_string("\n".join(l)) head, tail = ntpath.split(__file__) modify(tail or ntpath.basename(head),3,"#print","print")