Wapp

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Overview
Comment:For the %string() substitution, encode newlines and carriage returns using backslash escapes.
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SHA3-256: 6385090072c9552ef9b034e71fda9ab3649a4ddb6cb728d7734a36694338d40c
User & Date: drh 2019-04-08 20:14:04.984
Context
2019-04-09
13:11
Update the built-in SQLite to the latest 3.28.0 alpha. (check-in: 58675822f3 user: drh tags: trunk)
2019-04-08
20:14
For the %string() substitution, encode newlines and carriage returns using backslash escapes. (check-in: 6385090072 user: drh tags: trunk)
2019-04-01
01:57
Documentation improvements. (check-in: 38fa4334e3 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to wapp.tcl.
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  }
  if {[regsub -all {[{}]} $s {[wappInt-%HHchar \\&]} s]} {
    set s [subst -novar -noback $s]
  }
  return $s
}
proc wappInt-enc-string {s} {
  return [string map {\\ \\\\ \" \\\" ' \\' < \\u003c} $s]
}

# This is a helper routine for wappInt-enc-url and wappInt-enc-qp.  It returns
# an appropriate %HH encoding for the single character c.  If c is a unicode
# character, then this routine might return multiple bytes:  %HH%HH%HH
#
proc wappInt-%HHchar {c} {








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  }
  if {[regsub -all {[{}]} $s {[wappInt-%HHchar \\&]} s]} {
    set s [subst -novar -noback $s]
  }
  return $s
}
proc wappInt-enc-string {s} {
  return [string map {\\ \\\\ \" \\\" ' \\' < \\u003c \n \\n \r \\r} $s]
}

# This is a helper routine for wappInt-enc-url and wappInt-enc-qp.  It returns
# an appropriate %HH encoding for the single character c.  If c is a unicode
# character, then this routine might return multiple bytes:  %HH%HH%HH
#
proc wappInt-%HHchar {c} {
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