Remove camel case limit

config-debug

@@ -4,5 +4,5 @@ mkdir -p build
 cd build
 ../configure --enable-maintainer-mode \
   --disable-shared --disable-pspell-compatibility\
-  --enable-w-all-error
+  --enable-w-all-error \
   --prefix="`pwd`/../inst" CFLAGS='-g' CXXFLAGS='-g' "$@"

modules/speller/default/speller_impl.cpp

@@ -229,7 +229,9 @@ namespace aspeller {
     if (cw.single()) return false;
     bool ok = true;
     CheckInfo * ci_prev = NULL;
+    CheckInfo * ci_overflow = NULL;
     do {
+      if (ci_overflow) ci = ci_overflow;
       unsigned len = cw.word_len();
 
       char save = word[len];
@@ -240,6 +242,10 @@ namespace aspeller {
 
       if (!found) {
         if (cpi) {
+	  if (ci_overflow) {
+	    cpi->count = 0;
+	    return false;
+	  }
           ci_last = ci;
           ok = false;
           ci->word.str = word;
@@ -263,9 +269,8 @@ namespace aspeller {
 
       ci_prev = ci_last;
       ci = ci_last + 1;
-      if (ci >= ci_end) {
-        if (cpi) cpi->count = 0;
-        return false;
+      if (!ci_overflow && ci >= ci_end) {
+	ci_overflow = ci_last;
       }
 
       word = word + cw.rest_offset();

modules/speller/default/speller_impl.hpp

@@ -131,6 +131,7 @@ namespace aspeller {
                                   unsigned run_together_limit,
                                   CheckInfo *, CheckInfo *,
                                   GuessInfo *);
+
 
     bool check_single(char * word, /* it WILL modify word */
                       bool try_uppercase,

test/camel-case

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -e
+set -x
+
+export PATH="`pwd`"/inst/bin:$PATH
+
+checkString () {
+    echo $1 | aspell --camel-case -a > tmp/camel-case-res
+}
+
+checkString 'thisCamelCaseStringHasSevenWords'
+if grep '^-$' tmp/camel-case-res; then
+    echo "pass"
+else
+    echo "fail:"
+    cat tmp/camel-case-res
+    exit 1
+fi
+
+checkString 'thisCamelCaseStringHasMoreThanEightWords'
+if grep '^-$' tmp/camel-case-res; then
+    echo "pass"
+else
+    echo "fail:"
+    cat tmp/camel-case-res
+    exit 1
+fi