browser: search support percentages

[sheet.git] / searchlocal.js

diff --git a/searchlocal.js b/searchlocal.js
index eb284b7a53d3ffe53736e5b84079672364d9f2d8..ac38dce9501aa502d82dc387095e937ae7880507 100644 (file)
--- a/searchlocal.js
+++ b/searchlocal.js
@@ -67,7 +67,7 @@ function filtertable(query, action) {
                query = match[2];
        }
 
-       if (document.querySelector('.b-a-'+query)) {
+       if (/^[a-z_]+$/.test(query) && document.querySelector('.b-a-'+query)) {
                // column if class b-a-* exists
                var match = function(th) {
                        return new RegExp('-'+query+'\\b').test(th.className);
@@ -81,6 +81,14 @@ function filtertable(query, action) {
                        return row.cells[0].title.match(query, 'i');
                };
        }
+       else if (numquery = /^([<>])(\d+)$/.exec(query)) {
+               // support percentage if numeric comparison
+               var match = function(row) {
+                       var pct = row.cells[row.cells.length - 1].textContent;
+                       pct -= numquery[2]; // compare to query
+                       return numquery[1] == '<' ? pct < 0 : pct >= 0;
+               };
+       }
        else if (action == 'focus' && query.length <= 1) {
                // prevent superfluous highlighting
                var match = false;