Add base command for searching and replacing in files

Author: SamyPesse

client/core/app.js

@@ -23,7 +23,8 @@ define([
     'core/search/commands',
     'core/search/files',
     'core/search/tags',
-    'core/search/addons'
+    'core/search/addons',
+    'core/search/code'
 ], function (hr, url, dialogs, alerts, loading, GridView, templateFile,
 box, session, addons, box, files, commands, menu, statusbar, palette, tabs, panels, operations, localfs, themes) {
 

client/core/search/code.js

@@ -0,0 +1,131 @@
+define([
+    'hr/promise',
+    'hr/utils',
+    'hr/hr',
+    'models/command',
+    'core/commands/menu',
+    'core/backends/rpc',
+    'core/search',
+    'core/files',
+    'utils/dialogs'
+], function(Q, _, hr, Command, menu, rpc, search, files, dialogs) {
+    var OPTIONS = [
+        'query', 'casesensitive', 'replacement', 'pattern', 'maxresults',
+        'wholeword', 'regexp', 'replaceAll'
+    ];
+
+
+    // Normalize results as a buffer
+    var normResults = function(results) {
+        // Header
+        var buffer = 'Searching 1 file for "'+results.options.query+'"';
+        if (results.options.casesensitive) buffer += " (case sensitive)"
+        buffer += '\n\n';
+
+        _.each(results.files, function(lines, path) {
+            buffer += path+"\n";
+            _.each(lines, function(line) {
+                buffer += line.line+"  "+line.content+"\n";
+            });
+            buffer += '\n\n';
+        });
+
+        // Footer
+        buffer += results.matches+" matches across "+_.size(results.files)+" files";
+
+        return buffer;
+    };
+
+    // Do a basic search
+    var searchCode = function(options) {
+        options =  _.extend({}, options || {});
+        return rpc.execute("search/code", _.pick(options, OPTIONS));
+    };
+
+    var doSearch = function(_args) {
+        return searchCode(_args)
+        .then(function(results) {
+            return normResults(results);
+        })
+        .then(function(buffer) {
+            return files.openNew("Find Results", buffer);
+        })
+        .fail(function(err) {
+            console.error("error", err);
+        });
+    };
+
+    // Command search code
+    var commandSearch = Command.register("code.search", {
+        title: "Find in Files",
+        category: "Find",
+        shortcuts: [
+            "mod+shift+f"
+        ],
+        action: function(args) {
+            if (_.isString(args)) args = {'query': args};
+            args = _.defaults(args || {}, {});
+
+            if (!args.query) {
+                return dialogs.fields("Find in Files", {
+                    'query': {
+                        'label': "Find",
+                        'type': "text"
+                    },
+                    'casesensitive': {
+                        'label': "Case Sensitive",
+                        'type': "checkbox"
+                    }
+                }, args)
+                .then(doSearch);
+            }
+
+            return doSearch(args);
+        }
+    });
+
+    // Command replace code
+    var commandReplace = Command.register("code.replace", {
+        title: "Replace in Files",
+        category: "Find",
+        shortcuts: [],
+        action: function(args) {
+            if (_.isString(args)) args = {'query': args};
+            args = _.defaults(args || {}, {});
+
+            if (!args.query) {
+                return dialogs.fields("Find and Replace in Files", {
+                    'query': {
+                        'label': "Find",
+                        'type': "text"
+                    },
+                    'replacement': {
+                        'label': "Replace",
+                        'type': "text"
+                    },
+                    'casesensitive': {
+                        'label': "Case Sensitive",
+                        'type': "checkbox"
+                    }
+                }, args)
+                .then(doSearch);
+            }
+
+            return doSearch(args);
+        }
+    })
+
+
+    // Create find menu
+    menu.register("find", {
+        title: "Find",
+        position: 5
+    }).menuSection([
+        commandSearch,
+        commandReplace
+    ]);
+
+    return {
+        search: searchCode
+    };
+});