[Code]: minor UI adjustment (#34659)

x-pack/plugins/code/public/components/admin_page/admin.tsx

@@ -68,7 +68,7 @@ class AdminPage extends React.PureComponent<Props, State> {
     },
     {
       id: AdminTabs.languageServers,
-      name: 'Language Servers',
+      name: 'Language servers',
       disabled: false,
     },
   ];

x-pack/plugins/code/public/components/admin_page/empty_project.tsx

@@ -14,9 +14,9 @@ export const EmptyProject = ({ isAdmin }: { isAdmin: boolean }) => (
     <EuiSpacer size="xl" />
     <div className="code-projects-tab__empty_header">
       <EuiText>
-        <h1>You don't have any projects yet.</h1>
+        <h1>You don't have any projects yet</h1>
       </EuiText>
-      <EuiText color="subdued">{isAdmin && <p>Let's import your first one.</p>}</EuiText>
+      <EuiText color="subdued">{isAdmin && <p>Let's import your first one</p>}</EuiText>
     </div>
     {isAdmin && <ImportProject />}
     <EuiSpacer />

x-pack/plugins/code/public/components/admin_page/language_server_tab.tsx

@@ -28,7 +28,7 @@ import { InstallationType } from '../../../common/installation';
 import { LanguageServer, LanguageServerStatus } from '../../../common/language_server';
 import { requestInstallLanguageServer } from '../../actions/language_server';
 import { RootState } from '../../reducers';
-import { JavaIcon, TypeScriptIcon } from '../shared/icons';
+import { JavaIcon, TypeScriptIcon, GoIcon } from '../shared/icons';
 
 const LanguageServerState = styled(EuiTextColor)`
   color: ${props => props.color};
@@ -46,6 +46,8 @@ const LanguageServerLi = (props: {
       return <TypeScriptIcon />;
     } else if (name === 'Java') {
       return <JavaIcon />;
+    } else if (name === 'Go') {
+      return <GoIcon />
     }
   };
 
@@ -135,9 +137,9 @@ class AdminLanguageSever extends React.PureComponent<Props, State> {
           <h3>
             {this.props.languageServers.length}
             {this.props.languageServers.length > 1 ? (
-              <span> Language Servers</span>
+              <span> Language servers</span>
             ) : (
-              <span> Language Server</span>
+              <span> Language server</span>
             )}
           </h3>
         </EuiText>

x-pack/plugins/code/public/components/admin_page/project_tab.tsx

@@ -6,6 +6,7 @@
 
 import {
   EuiButton,
+  EuiButtonEmpty,
   EuiFieldText,
   EuiFlexGroup,
   EuiFlexItem,
@@ -153,7 +154,7 @@ class CodeProjectTab extends React.PureComponent<Props, State> {
       <EuiOverlayMask>
         <EuiModal onClose={this.closeModal}>
           <EuiModalHeader>
-            <EuiModalHeaderTitle>Add New Project</EuiModalHeaderTitle>
+            <EuiModalHeaderTitle>Add new project</EuiModalHeaderTitle>
           </EuiModalHeader>
           <EuiModalBody>
             <EuiTitle size="xs">
@@ -176,9 +177,9 @@ class CodeProjectTab extends React.PureComponent<Props, State> {
             </EuiForm>
           </EuiModalBody>
           <EuiModalFooter>
-            <EuiButton onClick={this.closeModal}>Cancel</EuiButton>
+            <EuiButtonEmpty onClick={this.closeModal}>Cancel</EuiButtonEmpty>
             <EuiButton fill onClick={this.submitImportProject} disabled={this.props.importLoading}>
-              Import Project
+              Import project
             </EuiButton>
           </EuiModalFooter>
         </EuiModal>

x-pack/plugins/code/public/components/main/main.scss

@@ -148,12 +148,12 @@
   width: calc(100% - $euiSizeXL);
 
   &:hover {
-    background: $euiColorLightShade;
+    background: $euiFocusBackgroundColor;
   }
 }
 
 .codeSearch__suggestion-item--active {
-  background: $euiColorLightShade;
+  background: $euiFocusBackgroundColor;
 }
 
 .codeSearch-suggestion--inner {

x-pack/plugins/code/public/components/query_bar/components/typeahead/suggestions_component.tsx

@@ -32,6 +32,15 @@ export class SuggestionsComponent extends Component<Props> {
   private childNodes: HTMLDivElement[] = [];
   private parentNode: HTMLDivElement | null = null;
 
+  private viewMoreUrl() {
+    return url.format({
+      pathname: '/search',
+      query: {
+        q: this.props.query,
+      },
+    });
+  }
+
   public render() {
     if (!this.props.show || isEmpty(this.props.suggestionGroups)) {
       return null;
@@ -42,7 +51,9 @@ export class SuggestionsComponent extends Component<Props> {
         <div className="kbnTypeahead">
           <div className="kbnTypeahead__popover">
             {this.renderSuggestionGroups()}
-            <div className="codeSearch__full-text-button">Press ⮐ Return for Full Text Search</div>
+            <Link to={this.viewMoreUrl()}>
+              <div className="codeSearch__full-text-button">Press ⮐ Return for Full Text Search</div>
+            </Link>
           </div>
         </div>
       </div>
@@ -102,15 +113,9 @@ export class SuggestionsComponent extends Component<Props> {
           </EuiFlexGroup>
         );
 
-        const viewMoreUrl = url.format({
-          pathname: '/search',
-          query: {
-            q: this.props.query,
-          },
-        });
         const viewMore = (
           <div className="codeSearch-suggestion__link">
-            <Link to={viewMoreUrl}>View More</Link>
+            <Link to={this.viewMoreUrl()}>View More</Link>
           </div>
         );
 

x-pack/plugins/code/public/components/shared/icons.tsx

@@ -34,6 +34,19 @@ export const JavaIcon = () => (
   </svg>
 );
 
+// TODO: design a go icon
+export const GoIcon = () => (
+  <svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+    <g fill="none" fillRule="evenodd">
+      <rect width="32" height="32" />
+      <path
+        className="codeIcon__language"
+        fillRule="nonzero"
+      />
+    </g>
+  </svg>
+);
+
 export const BinaryFileIcon = () => (
   <svg
     width="320"