1+ /*
2+ Copyright (c) 2023-2024, Oracle and/or its affiliates.
3+
4+ Licensed under the Apache License, Version 2.0 (the "License");
5+ you may not use this file except in compliance with the License.
6+ You may obtain a copy of the License at
7+
8+ https://www.apache.org/licenses/LICENSE-2.0
9+
10+ Unless required by applicable law or agreed to in writing, software
11+ distributed under the License is distributed on an "AS IS" BASIS,
12+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13+ See the License for the specific language governing permissions and
14+ limitations under the License.
15+ */
16+ import { extensions , workspace } from "vscode" ;
17+ import { configKeys } from "./configuration" ;
18+ import { extConstants , NODE_WINDOWS_LABEL } from "../constants" ;
19+ import * as os from 'os' ;
20+ import { globalVars , LOGGER } from "../extension" ;
21+ import { LogLevel } from "../logger" ;
22+ import * as path from 'path' ;
23+ import * as fs from 'fs' ;
24+
25+ export const getConfigurationValue = < T > ( key : string , defaultValue : T | undefined = undefined ) : T => {
26+ const conf = workspace . getConfiguration ( extConstants . COMMAND_PREFIX ) ;
27+ return defaultValue != undefined ? conf . get ( key , defaultValue ) : conf . get ( key ) as T ;
28+ }
29+
30+ export const jdkHomeValueHandler = ( ) : string | null => {
31+ return getConfigurationValue ( configKeys . jdkHome ) ||
32+ process . env . JDK_HOME ||
33+ process . env . JAVA_HOME ||
34+ null ;
35+ }
36+
37+ export const projectSearchRootsValueHandler = ( ) : string => {
38+ let projectSearchRoots : string = '' ;
39+ const isProjectFolderSearchLimited : boolean = ! getConfigurationValue ( configKeys . disableProjSearchLimit , false ) ;
40+ if ( isProjectFolderSearchLimited ) {
41+ try {
42+ projectSearchRoots = os . homedir ( ) as string ;
43+ } catch ( err : any ) {
44+ LOGGER . log ( `Failed to obtain the user home directory due to: ${ err } , LogLevel . ERROR ) ;
45+ }
46+ if ( ! projectSearchRoots ) {
47+ projectSearchRoots = os . type ( ) === NODE_WINDOWS_LABEL ? '%USERPROFILE%' : '$HOME' ; // The launcher script may perform the env variable substitution
48+ LOGGER . log ( `Using userHomeDir = "${ projectSearchRoots } ) ;
49+ }
50+ const workspaces = workspace . workspaceFolders ;
51+ if ( workspaces ) {
52+ workspaces . forEach ( workspace => {
53+ if ( workspace . uri ) {
54+ try {
55+ projectSearchRoots = projectSearchRoots + path . delimiter + path . normalize ( workspace . uri . fsPath ) ;
56+ } catch ( err : any ) {
57+ LOGGER . log ( `Failed to get the workspace path: ${ err } ) ;
58+ }
59+ }
60+ } ) ;
61+ }
62+ }
63+
64+ return projectSearchRoots ;
65+ }
66+
67+ export const lspServerVmOptionsHandler = ( ) : string [ ] => {
68+ let serverVmOptions : string [ ] = getConfigurationValue ( configKeys . lspVmOptions , [ ] ) ;
69+
70+ return serverVmOptions . map ( el => `-J${ el } ) ;
71+ }
72+
73+ export const isDarkColorThemeHandler = ( ) : boolean => {
74+ // const themeName = getConfigurationValue(configKeys.vscodeTheme);
75+ const themeName = workspace . getConfiguration ( 'workbench' ) ?. get ( 'colorTheme' ) ;
76+ if ( ! themeName ) {
77+ return false ;
78+ }
79+ for ( const ext of extensions . all ) {
80+ const themeList : object [ ] = ext . packageJSON ?. contributes && ext . packageJSON ?. contributes [ 'themes' ] ;
81+ if ( ! themeList ) {
82+ continue ;
83+ }
84+ let t : any ;
85+ for ( t of themeList ) {
86+ if ( t . id !== themeName ) {
87+ continue ;
88+ }
89+ const uiTheme = t . uiTheme ;
90+ if ( typeof ( uiTheme ) == 'string' ) {
91+ if ( uiTheme . includes ( '-dark' ) || uiTheme . includes ( '-black' ) ) {
92+ return true ;
93+ }
94+ }
95+ }
96+ }
97+ return false ;
98+ }
99+
100+ export const userdirHandler = ( ) : string => {
101+ const userdirScope = process . env [ 'nbcode_userdir' ] || getConfigurationValue ( configKeys . userdir , "local" ) ;
102+ const userdirParentDir = userdirScope === "local"
103+ ? globalVars . extensionInfo . getWorkspaceStorage ( ) ?. fsPath
104+ : globalVars . extensionInfo . getGlobalStorage ( ) . fsPath ;
105+
106+ if ( ! userdirParentDir ) {
107+ throw new Error ( `Cannot create path for ${ userdirScope } ) ;
108+ }
109+
110+ const userdir = path . join ( userdirParentDir , "userdir" ) ;
111+
112+ try {
113+ if ( ! fs . existsSync ( userdir ) ) {
114+ fs . mkdirSync ( userdir , { recursive : true } ) ;
115+ const stats = fs . statSync ( userdir ) ;
116+ if ( ! stats . isDirectory ( ) ) {
117+ throw new Error ( `${ userdir } ) ;
118+ }
119+ }
120+
121+ return userdir ;
122+ } catch ( error ) {
123+ throw new Error ( `Failed to create or access ${ userdir } ${ ( error as Error ) . message } ) ;
124+ }
125+ }
126+
127+ export const isNbJavacDisabledHandler = ( ) : boolean => {
128+ return getConfigurationValue ( configKeys . verbose , false ) ;
129+ }
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