#! /usr/bin/env tclsh
namespace eval ::minirivet {}
proc ::minirivet::parseStringToCode {string} {
set fixMap [list]
foreach char [list "\{" "\}" "\\"] {
lappend fixMap $char "\}; puts -nonewline \"\\$char\"; puts -nonewline \{"
}
set code ""
while {$string ne ""} {
set endIndex [string first "<?" $string]
if {$endIndex == -1} {
set endIndex [expr {[string length $string] + 1}]
}
append code "puts -nonewline \{" [string map $fixMap [string range $string 0 $endIndex-1]] "\}; "
set string [string range $string $endIndex end]
set endIndex [string first "?>" $string]
if {$endIndex == -1} {
set endIndex [expr {[string length $string] + 1}]
}
set work [string range $string 0 2]
if {$work eq "<?="} {
set startIndex 3
append code "puts -nonewline [string trim [string range $string 3 $endIndex-1]]; "
} else {
append code [string range $string 2 $endIndex-1] "\n"
}
set string [string range $string $endIndex+2 end]
}
return $code
}
proc ::minirivet::parseString {string} {
set code [parseStringToCode $string]
tailcall namespace eval ::request $code
}
proc ::minirivet::parse {file} {
set fd [open $file]
set data [read $fd]
close $fd
tailcall parseString $data
}
package provide minirivet 1