Добавил проверку пакета Img. И поправил проверку типов изображений

debian/changelog

@@ -394,4 +394,3 @@ projman (2.0.0-alfa0) stable; urgency=medium
 
 
 
-

lib/files.tcl

@@ -9,11 +9,41 @@
 
 
 namespace eval FileOper {
-    variable  types
+    global packages
+    variable types
     
     set ::types {
         {"All files" *}
     }
+    #  Проверка поддерживаемых типов изображений
+    # в зависимости устновлен пакет или нет
+    proc SupportImageType {type} {
+        if {[PackagePresent Img] eq "true"} { 
+            switch $type {
+                jpeg { return true }
+                png { return true }
+                gif { return true }
+                bmp { return true }
+                svg { return true }
+                ppm { return true }
+                pgm { return true }
+                tiff { return true }
+                xbm { return true }
+                xpm { return true }
+                default { return false}
+            }
+        } else {
+            switch $type {
+                png { return true }
+                gif { return true }
+                bmp { return true }
+                svg { return true }
+                ppm { return true }
+                pgm { return true }
+                default { return false}
+            }
+        }
+    }
 
     proc GetFileMimeType {fileFullPath {opt ""}} {
         global cfgVariables
@@ -76,15 +106,15 @@ namespace eval FileOper {
                 if {$fBinaryType ne ""} {
                     switch $fBinaryType {
                         "graphic" {
-                            if {$fBinaryInterp ne "png" && $fBinaryInterp ne "gif" && $fBinaryInterp ne "ppm" && $fBinaryInterp ne "pgm"} {
+                            if {[SupportImageType $fBinaryInterp] eq "true"} {
+                                return image
+                            } else {
                                 set answer [tk_messageBox -message [::msgcat::mc "The file looks like a image. Support not implemented yet."] -icon question -type ok]
                                 switch $answer {
                                     ok {
                                         return false
                                     }
                                 }
-                            } else {
-                                return image
                             }
                         }
                         default {
@@ -99,14 +129,15 @@ namespace eval FileOper {
                 return text
             }
             "image" {
-                if {$fBinaryInterp ne "png" && $fBinaryInterp ne "gif" && $fBinaryInterp ne "ppm" && $fBinaryInterp ne "pgm" && $fBinaryInterp} {
+                if {[SupportImageType $fBinaryInterp] eq "true"} {
+                    return image
+                } else {
                     set answer [tk_messageBox -message [::msgcat::mc "The file looks like a image. Support not implemented yet."] -icon question -type ok]
                     switch $answer {
                         ok {
                             return false
                         }
                     }
-                    return image
                 }
             }
             "empty" {

lib/imgviewer.tcl

@@ -54,7 +54,7 @@ proc ImageBase64Encode {text} {
         {"GIF" {.gif}}
         {"JPEG" {.jpg}}
         {"BMP" {.bmp}}
-        # {"SVG" {.svg}}
+        {"SVG" {.svg}}
         {"All files" *}
     }
     set img [tk_getOpenFile -initialdir $env(HOME) -filetypes $types -parent .]

projman.tcl

@@ -1,6 +1,6 @@
 #!/bin/sh
 # Tcl ignores the next line -*- tcl -*- \
-exec wish8.6 "$0" -- "$@"
+exec wish9.0 "$0" -- "$@"
 
 ######################################################
 #        Tcl/Tk Project manager 2.0
@@ -43,6 +43,24 @@ package require fileutil
 # package require Thread
 package require fileutil::magic::filetype
 
+# Определим установлен ли пакет Img для расширенной поддержки изображений
+proc PackagePresent {pkg} {
+    # puts $pkg
+    foreach item [package names] {
+        # puts [string match -nocase Img $item]
+        if {[string match -nocase Img $item] == 1} {
+            puts "The $pkg package was found"
+            return true
+        }
+    }
+}
+
+if {[PackagePresent "Img"] eq "true"} {
+    package require Img
+} else {
+    puts "Img not present"
+}
+
 # Устанавливаем текущий каталог
 set dir(root) [pwd]
 set dir(doc) [file join $dir(root) doc]

theme/black.tcl

@@ -6,8 +6,8 @@
 #
 # $Id: black.tcl,v 1.2 2009/10/25 19:21:30 oberdorfer Exp $
 
-package require Tk 8.4;                 # minimum version for Tile
+package require Tk;                 # minimum version for Tile
-package require tile 0.8;               # depends upon tile
+package require tile;               # depends upon tile
 
 
 namespace eval ttk {