Adding add/removeToHeaderSearchPath

Author: elmasse

lib/pbxProject.js

@@ -491,6 +491,49 @@ pbxProject.prototype.addToLibrarySearchPaths = function (file) {
     }
 }
 
+pbxProject.prototype.removeFromHeaderSearchPaths = function (file) {
+    var configurations = nonComments(this.pbxXCBuildConfigurationSection()),
+        INHERITED = '"$(inherited)"',
+        SEARCH_PATHS = 'HEADER_SEARCH_PATHS',
+        config, buildSettings, searchPaths;
+    var new_path = searchPathForFile(file, this);
+
+    for (config in configurations) {
+        buildSettings = configurations[config].buildSettings;
+
+        if (unquote(buildSettings['PRODUCT_NAME']) != this.productName)
+            continue;
+
+        if (buildSettings[SEARCH_PATHS]) {
+            var matches = buildSettings[SEARCH_PATHS].filter(function(p) {
+                return p.indexOf(new_path) > -1;
+            });
+            matches.forEach(function(m) {
+                var idx = buildSettings[SEARCH_PATHS].indexOf(m);
+                buildSettings[SEARCH_PATHS].splice(idx, 1);
+            });
+        }
+
+    }
+}
+pbxProject.prototype.addToHeaderSearchPaths = function (file) {
+    var configurations = nonComments(this.pbxXCBuildConfigurationSection()),
+        INHERITED = '"$(inherited)"',
+        config, buildSettings, searchPaths;
+
+    for (config in configurations) {
+        buildSettings = configurations[config].buildSettings;
+
+        if (unquote(buildSettings['PRODUCT_NAME']) != this.productName)
+            continue;
+
+        if (!buildSettings['HEADER_SEARCH_PATHS']) {
+            buildSettings['HEADER_SEARCH_PATHS'] = [INHERITED];
+        }
+
+        buildSettings['HEADER_SEARCH_PATHS'].push(searchPathForFile(file, this));
+    }
+}
 // a JS getter. hmmm
 pbxProject.prototype.__defineGetter__("productName", function () {
     var configurations = nonComments(this.pbxXCBuildConfigurationSection()),

test/HeaderSearchPaths.js

@@ -0,0 +1,48 @@
+var fullProject = require('./fixtures/full-project')
+    fullProjectStr = JSON.stringify(fullProject),
+    pbx = require('../lib/pbxProject'),
+    pbxFile = require('../lib/pbxFile'),
+    proj = new pbx('.');
+
+function cleanHash() {
+    return JSON.parse(fullProjectStr);
+}
+
+exports.setUp = function (callback) {
+    proj.hash = cleanHash();
+    callback();
+}
+
+var PRODUCT_NAME = '"KitchenSinktablet"';
+
+exports.addAndRemoveToFromHeaderSearchPaths = {
+    'add should add the path to each configuration section':function(test) {
+        proj.addToHeaderSearchPaths({
+            path:'some/path/include'
+        });
+        var config = proj.pbxXCBuildConfigurationSection();
+        for (var ref in config) {
+            if (ref.indexOf('_comment') > -1 || config[ref].buildSettings.PRODUCT_NAME != PRODUCT_NAME) continue;
+            var lib = config[ref].buildSettings.HEADER_SEARCH_PATHS;
+            test.ok(lib[1].indexOf('$(SRCROOT)/KitchenSinktablet/some/path') > -1);
+        }
+        test.done();
+    },
+    'remove should remove from the path to each configuration section':function(test) {
+        var libPath = 'some/path/include';
+        proj.addToHeaderSearchPaths({
+            path:libPath
+        });
+        proj.removeFromHeaderSearchPaths({
+            path:libPath
+        });
+        var config = proj.pbxXCBuildConfigurationSection();
+        for (var ref in config) {
+            if (ref.indexOf('_comment') > -1 || config[ref].buildSettings.PRODUCT_NAME != PRODUCT_NAME) continue;
+            var lib = config[ref].buildSettings.HEADER_SEARCH_PATHS;
+            test.ok(lib.length === 1);
+            test.ok(lib[0].indexOf('$(SRCROOT)/KitchenSinktablet/some/path/include') == -1);
+        }
+        test.done();
+    }
+}