18947576211

Committed 30 Oct 2025 04:19PM UTC coverage: 68.88% (+0.005%) from 68.875%

Build # 18947576211

Build Type

push

github

Committed by

web-flow

Commit Message

#1555: Add npm_config_prefix env variable to Npm (#1556)

Co-authored-by: Jörg Hohwiller <hohwille@users.noreply.github.com>

Run Details

3485 of 5543 branches covered (62.87%)

Branch coverage included in aggregate %.

9120 of 12757 relevant lines covered (71.49%)

3.14 hits per line

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85.0

cli/src/main/java/com/devonfw/tools/ide/tool/npm/Npm.java

package com.devonfw.tools.ide.tool.npm;

import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Set;

import com.devonfw.tools.ide.common.Tag;
import com.devonfw.tools.ide.context.IdeContext;
import com.devonfw.tools.ide.process.EnvironmentContext;
import com.devonfw.tools.ide.tool.ToolInstallation;
import com.devonfw.tools.ide.version.VersionIdentifier;

/**
 * {@link NpmBasedCommandlet} for <a href="https://www.npmjs.com/">npm</a>.
 */
public class Npm extends NpmBasedCommandlet {

  private static final String NPM_HOME_FOLDER = "npm";

  /**
   * The constructor.
   *
   * @param context the {@link IdeContext}.
   */
  public Npm(IdeContext context) {

    super(context, "npm", Set.of(Tag.JAVA_SCRIPT, Tag.BUILD));
  }

  @Override
  protected boolean canBeUninstalled() {
    return false;
  }

  @Override
  protected VersionIdentifier computeInstalledVersion() {
    if (hasNodeBinary("npm")) {
      return VersionIdentifier.of(this.context.newProcess().runAndGetSingleOutput("npm", "--version"));
    }
    return null;
  }


  @Override
  public String getToolHelpArguments() {

    return "help";
  }

  /**
   * @return the {@link Path} to the npm user configuration file, creates the folder and configuration file if it was not existing.
   */
  public Path getOrCreateNpmConfigUserConfig() {
    Path confPath = this.context.getConfPath().resolve(NPM_HOME_FOLDER);
    Path npmConfigFile = confPath.resolve(".npmrc");
    if (!Files.isDirectory(confPath)) {
      this.context.getFileAccess().mkdirs(confPath);
      this.context.getFileAccess().touch(npmConfigFile);
    }
    return npmConfigFile;
  }

  @Override
  public void setEnvironment(EnvironmentContext environmentContext, ToolInstallation toolInstallation, boolean extraInstallation) {
    super.setEnvironment(environmentContext, toolInstallation, extraInstallation);
    environmentContext.withEnvVar("npm_config_prefix", this.context.getSoftwarePath().resolve("node").toString());
  }
}

1	package com.devonfw.tools.ide.tool.npm;
2
3	import java.nio.file.Files;
4	import java.nio.file.Path;
5	import java.util.Set;
6
7	import com.devonfw.tools.ide.common.Tag;
8	import com.devonfw.tools.ide.context.IdeContext;
9	import com.devonfw.tools.ide.process.EnvironmentContext;
10	import com.devonfw.tools.ide.tool.ToolInstallation;
11	import com.devonfw.tools.ide.version.VersionIdentifier;
12
13	/**
14	* {@link NpmBasedCommandlet} for <a href="https://www.npmjs.com/">npm</a>.
15	*/
16	public class Npm extends NpmBasedCommandlet {
17
18	private static final String NPM_HOME_FOLDER = "npm";
19
20	/**
21	* The constructor.
22	*
23	* @param context the {@link IdeContext}.
24	*/
25	public Npm(IdeContext context) {
26
27	super(context, "npm", Set.of(Tag.JAVA_SCRIPT, Tag.BUILD));	7✔
28	}	1✔
29
30	@Override
31	protected boolean canBeUninstalled() {
32	return false;	2✔
33	}
34
35	@Override
36	protected VersionIdentifier computeInstalledVersion() {
37	if (hasNodeBinary("npm")) {	4!
38	return VersionIdentifier.of(this.context.newProcess().runAndGetSingleOutput("npm", "--version"));	×
39	}
40	return null;	2✔
41	}
42
43
44	@Override
45	public String getToolHelpArguments() {
46
47	return "help";	×
48	}
49
50	/**
51	* @return the {@link Path} to the npm user configuration file, creates the folder and configuration file if it was not existing.
52	*/
53	public Path getOrCreateNpmConfigUserConfig() {
54	Path confPath = this.context.getConfPath().resolve(NPM_HOME_FOLDER);	6✔
55	Path npmConfigFile = confPath.resolve(".npmrc");	4✔
56	if (!Files.isDirectory(confPath)) {	5✔
57	this.context.getFileAccess().mkdirs(confPath);	5✔
58	this.context.getFileAccess().touch(npmConfigFile);	5✔
59	}
60	return npmConfigFile;	2✔
61	}
62
63	@Override
64	public void setEnvironment(EnvironmentContext environmentContext, ToolInstallation toolInstallation, boolean extraInstallation) {
65	super.setEnvironment(environmentContext, toolInstallation, extraInstallation);	5✔
66	environmentContext.withEnvVar("npm_config_prefix", this.context.getSoftwarePath().resolve("node").toString());	10✔
67	}	1✔
68	}

devonfw / IDEasy / 18947576211

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