1 files changed, 109 insertions, 0 deletions
diff --git a/tools/eclipse/config_wizard/resources/gencfg/lib/libutils.ftl b/tools/eclipse/config_wizard/resources/gencfg/lib/libutils.ftl
new file mode 100644
index 000000000..03b0622a3
--- /dev/null
+++ b/tools/eclipse/config_wizard/resources/gencfg/lib/libutils.ftl
@@ -0,0 +1,109 @@
+[#ftl]
+[#--
+    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+                 2011,2012 Giovanni Di Sirio.
+
+    This file is part of ChibiOS/RT.
+
+    ChibiOS/RT is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    ChibiOS/RT is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  --]
+
+[#--
+  -- Returns the trimmed text "s" making sure it is terminated by a dot.
+  -- The empty string is always returned as an empty string, the dot is not
+  -- added.
+  --]
+[#function WithDot s]
+  [#local s = s?trim /]
+  [#if s == ""]
+    [#return s /]
+  [/#if]
+  [#if s?ends_with(".")]
+    [#return s /]
+  [/#if]
+  [#return s + "." /]
+[/#function]
+
+[#--
+  -- Returns the trimmed text "s" making sure it is not terminated by a dot.
+  --]
+[#function WithoutDot s]
+  [#local s = s?trim /]
+  [#if s?ends_with(".")]
+    [#return s?substring(0, s?length - 2) /]
+  [/#if]
+  [#return s /]
+[/#function]
+
+[#--
+  -- Returns the trimmed text "s" making sure it is terminated by a dot if the
+  -- text is composed of multiple phrases, if the text is composed of a single
+  -- phrase then makes sure it is *not* terminated by a dot.
+  -- A phrase is recognized by the pattern ". " into the text.
+  -- The empty string is always returned as an empty string, the dot is never
+  -- added.
+  --]
+[#function IntelligentDot s]
+  [#local s = s?trim /]
+  [#if s?contains(". ")]
+    [#return WithDot(s) /]
+  [/#if]
+  [#return WithoutDot(s) /]
+[/#function]
+
+[#--
+  -- Formats a text string in a sequence of strings no longer than "len" (first
+  -- line) or "lenn" (subsequent lines).
+  -- White spaces are normalized between words, sequences of white spaces become
+  -- a single space.
+  --]
+[#function StringToText len1 lenn s]
+  [#local words=s?word_list /]
+  [#local line="" /]
+  [#local lines=[] /]
+  [#list words as word]
+    [#if lines?size == 0]
+      [#local len = len1 /]
+    [#else]
+      [#local len = lenn /]
+    [/#if]
+    [#if (line?length + word?length + 1 > len)]
+      [#local lines = lines + [line?trim] /]
+      [#local line = word + " " /]
+    [#else]
+      [#local line = line + word + " " /]
+    [/#if]
+  [/#list]
+  [#if line != ""]
+    [#local lines = lines + [line?trim] /]
+  [/#if]
+  [#return lines /]
+[/#function]
+
+[#--
+  -- Emits a string "s" as a formatted text, the first line is prefixed by the
+  -- "p1" parameter, subsequent lines are prefixed by the "pn" paramenter.
+  -- Emitted lines are no longer than the "len" parameter.
+  -- White spaces are normalized between words.
+  --]
+[#macro FormatStringAsText p1 pn s len]
+  [#local lines = StringToText(len - p1?length, len - pn?length, s) /]
+  [#list lines as line]
+    [#if line_index == 0]
+${p1}${line}
+    [#else]
+${pn}${line}
+    [/#if]
+  [/#list]
+[/#macro]