Fixed none working prev/next patterns (#50).

The prev/next pattern did not work properly because of the surrounding single
quotes. Additional to this they where case sensitive and did not match very
well. So the default pattern where reformulated with plain JavaScript regex
syntax and 'i' flag for none case sensitive matching.

diff --git a/doc/vimb.1 b/doc/vimb.1
index 247a187..a753dd2 100644 (file)
--- a/doc/vimb.1
+++ b/doc/vimb.1
@@ -705,12 +705,12 @@ Font used for inputbox.
 .B nextpattern (string)
 Patterns to use when guessing the next page in a document. Each pattern is
 successively tested against each link in the page beginning from the last
-link. Default "'\\bnext\\b','^(>|>>|»)$','^(>|>>|»)','(>|>>|»)$','\\bmore\\b'"
+link. Default "/\\bnext\\b/i,/^(>|>>|»)$/,/^(>|>>|»)/,/(>|>>|»)$/,/\\bmore\\b/i"
 .TP
 .B previouspattern (string)
 Patterns to use when guessing the previous page in a document. Each pattern is
 successively tested against each link in the page beginning from the last
-link. Default "\\bprev|previous\\b','^(<|<<|«)$','^(<|<<|«)','(<|<<|«)$'"
+link. Default "/\\bnext\\b/i,/^(>|>>|»)$/,/^(>|>>|»)/,/(>|>>|»)$/,/\\bmore\\b/i"
 .TP
 .B proxy (bool)
 Indicates if the environment variable `http_proxy' is evaluated.

diff --git a/src/default.h b/src/default.h
index 8b97abf..617de83 100644 (file)
--- a/src/default.h
+++ b/src/default.h
@@ -67,8 +67,8 @@ static char *default_config[] = {
     "set insecure-content-run=off",
 #endif
     "set timeoutlen=1000",
-    "set previouspattern='\\bprev\\|previous\\b','^(<\\|<<\\|«)$','^(<\\|<<\\|«)','(<\\|<<\\|«)$'",
-    "set nextpattern='\\bnext\\b','^(>\\|>>\\|»)$','^(>\\|>>\\|»)','(>\\|>>\\|»)$','\\bmore\\b'",
+    "set previouspattern=/\\bprev\\|previous\\b/i,/^(<\\|<<\\|«)$/,/^(<\\|<<\\|«)/,/(<\\|<<\\|«)$/",
+    "set nextpattern=/\\bnext\\b/i,/^(>\\|>>\\|»)$/,/^(>\\|>>\\|»)/,/(>\\|>>\\|»)$/,/\\bmore\\b/i",
     NULL
 };
 

diff --git a/src/hints.c b/src/hints.c
index fe7cda1..8f575ca 100644 (file)
--- a/src/hints.c
+++ b/src/hints.c
@@ -173,7 +173,6 @@ void hints_follow_link(const gboolean back, int count)
 
 static void run_script(char *js)
 {
-    PRINT_DEBUG("%s", js);
     char mode, *value = NULL;
 
     gboolean success = vb_eval_script(