/
drakon_gen.tcl
executable file
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/
drakon_gen.tcl
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#!/usr/bin/env tclsh8.6
set use_log 0
proc require { package errors } {
if { [ catch {
package require $package
} ] } {
foreach error $errors {
puts $error
}
exit
}
}
require msgcat {
"This script requires MsgCat package."
"Consider installing tk8.6 or later."
}
namespace import ::msgcat::mc
set script_path [ file dirname [ file normalize [ info script ] ] ]
source [ file join $script_path scripts/art.tcl ]
source [ file join $script_path scripts/utils.tcl ]
source [ file join $script_path scripts/generators.tcl ]
source [ file join $script_path scripts/graph.tcl ]
source [ file join $script_path scripts/auto.tcl ]
source [ file join $script_path scripts/model.tcl ]
source [ file join $script_path scripts/dedit.tcl ]
source [ file join $script_path scripts/back.tcl ]
source [ file join $script_path scripts/version.tcl ]
source [ file join $script_path scripts/search.tcl ]
source [ file join $script_path scripts/colors.tcl ]
source [ file join $script_path scripts/graph2.tcl ]
source [ file join $script_path scripts/icon.links.tcl ]
source [ file join $script_path scripts/newfor.tcl ]
source [ file join $script_path scripts/highlight.tcl ]
source [ file join $script_path generators/c.tcl ]
source [ file join $script_path generators/cpp.tcl ]
source [ file join $script_path generators/cycle_body.tcl ]
source [ file join $script_path generators/node_sorter.tcl ]
source [ file join $script_path generators/python.tcl ]
source [ file join $script_path generators/tcl.tcl ]
source [ file join $script_path structure/struct.tcl ]
source [ file join $script_path structure/tables.tcl ]
source [ file join $script_path structure/tables_tcl.tcl ]
source [ file join $script_path structure/tables_cs.tcl ]
source [ file join $script_path structure/tables_c.tcl ]
load_sqlite
load_generators
proc print_usage { } {
puts "\nThis utility generates code from a .drn file."
puts "Usage: tclsh8.6 drakon_gen.tcl <options>"
puts "Options:"
puts "-in <filename> The input filename."
puts "-out <dir> The output directory. Optional."
puts "or:"
puts "tclsh8.6 drakon_gen.tcl -folder some_folder -ext js"
}
namespace eval mw {
proc set_status { ignored } {
}
}
proc get_argument { name optional } {
global argv
if { [ llength $argv ] % 2 != 0 } {
puts "Error in command line arguments."
print_usage
exit 1
}
array set arguments $argv
if { ![ info exists arguments($name) ] } {
if { $optional } { return "" }
puts "Error: $name argument missing."
print_usage
exit 1
}
return $arguments($name)
}
proc run { src_filename dst_filename } {
mod::close db
set result [ mod::open db $src_filename drakon ]
set message [ lindex $result 1 ]
if { $message != "" } {
puts $message
exit 1
}
mwc::init db
set success [ gen::generate_no_gui $dst_filename]
if { !$success } {
exit 1
}
}
proc file_time { file } {
if { [ file exists $file ] } {
return [ file mtime $file ]
} else {
return 0
}
}
proc get_files { dir pattern } {
set files [ glob -nocomplain -directory $dir $pattern ]
return $files
}
set folder [ get_argument -folder 1 ]
set folder [ file normalize $folder ]
if { $folder != "" } {
set ext [ get_argument -ext 0 ]
puts "Building \"$ext\" files: \"$folder\""
set files [ get_files $folder *.drn ]
set dst_mask ".$ext"
foreach file $files {
set dst [ string map [list .drn $dst_mask] $file ]
set dst_time [ file_time $dst ]
set drn_time [ file_time $file ]
if { $dst_time < $drn_time } {
puts $file
run $file $dst
}
}
} else {
set in [ get_argument -in 0 ]
set out [ get_argument -out 1 ]
set src_filename [ file normalize $in ]
if { $out == "" } {
set out [ file dirname $in ]
}
set out_dir [ file normalize $out ]
set name [ file tail $src_filename ]
set dst_filename [ file join $out_dir $name ]
run $src_filename $dst_filename
}