Add wildcard in front of and after each entry in .gitignore (#25)

Fixes #22
stofolus · May 4, 2018 · cee71d8 · cee71d8
1 parent b27a1b6
commit cee71d8
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Showing 2 changed files with 20 additions and 7 deletions.
diff --git a/lib/finder.js b/lib/finder.js
@@ -58,11 +58,14 @@ class Finder {
         .readFileSync(pathToGitIgnore)
         .toString()
         .split("\n")
-        .filter(line => line.length > 0 && !line.startsWith("#"));
-      ignores.forEach(function(part, index) {
-        ignores[index] = `**/${part}`;
-      });
+        .filter(line => line.length > 0 && !line.startsWith("#"))
+        .reduce((acc, value) => {
+          acc.push(`${searchPath}/${value}`);
+          acc.push(`${searchPath}/**/${value}/**`);
+          return acc;
+        }, []);
     }
+    console.log(ignores);
     return ignores;
   }
 }

diff --git a/lib/finder.test.js b/lib/finder.test.js
@@ -90,10 +90,20 @@ describe(`_getIgnoreGlobs`, () => {
   beforeEach(() => {
     delete mockFsData["/path/.gitignore"];
   });
-  test(`prepend **/ on each glob in .gitignore`, () => {
-    mockFsData["/path/.gitignore"] = "*.java";
+  test(`prepend path on each glob in .gitignore`, () => {
+    mockFsData["/path/.gitignore"] = "dist";
     const result = Finder._getIgnoreGlobs("/path");
-    expect(result).toEqual(expect.arrayContaining(["**/*.java"]));
+    expect(result).toEqual(expect.arrayContaining(["/path/dist"]));
+  });
+  test(`adds two entries per row in .gitignore`, () => {
+    mockFsData["/path/.gitignore"] = "dist";
+    const result = Finder._getIgnoreGlobs("/path");
+    expect(result.length).toEqual(2);
+  });
+  test(`prepend **/ and append /** on each glob in .gitignore`, () => {
+    mockFsData["/path/.gitignore"] = "dist";
+    const result = Finder._getIgnoreGlobs("/path");
+    expect(result).toEqual(expect.arrayContaining(["/path/**/dist/**"]));
   });
   test(`removes comments from .gitignore`, () => {
     mockFsData["/path/.gitignore"] = "#comment";