Gitでは、 `git reset HEAD – ‘files/folders/patterns’`を使ってステージング領域からファイルやフォルダを削除することができます（コミットする変更）。
1.ケーススタディ
git add`まだステージングされていない
target/** 。java`ファイルがまだコミットされていません。
ターミナル
$ git add project/** /** .java
$ git status
On branch master
No commits yet
Changes to be committed:
(use "git rm --cached <file>..." to unstage)
new file: README.md
new file: pom.xml
new file: src/main/java/com/mkyong/benchmark/BenchmarkLoop.java
new file: src/main/java/com/mkyong/benchmark/bk/LoopSimpleTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__jmhType.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__jmhType__B1.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__jmhType__B2.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__jmhType__B3.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__loopForEach__jmhTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__loopForLoop__jmhTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__loopFor__jmhTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__loopIterator__jmhTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__loopWhile__jmhTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__loopWhite__jmhTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/BenchmarkLoop__sum__jmhTest.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/Main__jmhType.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/Main__jmhType__B1.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/Main__jmhType__B2.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/Main__jmhType__B3.java
new file: target/generated-sources/annotations/com/mkyong/benchmark/generated/Main__sum__jmhTest.java
Untracked files:
(use "git add <file>..." to include in what will be committed)
.idea/ dependency-reduced-pom.xml
jmh-benchmark.iml
target/benchmarks.jar
target/classes/ target/jmh-benchmark-1.0.jar
target/maven-archiver/ target/maven-status/ target/original-benchmarks.jar
target/original-jmh-benchmark-1.0.jar
2.解決策
これらの不要な
target/
。java`ファイルをステージングから削除するには、この
git reset HEAD-target/ `
ターミナル
$ git reset HEAD -- target/**
$ git status
On branch master
No commits yet
Changes to be committed:
(use "git rm --cached <file>..." to unstage)
new file: README.md
new file: pom.xml
new file: src/main/java/com/mkyong/benchmark/BenchmarkLoop.java
new file: src/main/java/com/mkyong/benchmark/bk/LoopSimpleTest.java
Untracked files:
(use "git add <file>..." to include in what will be committed)
.idea/ dependency-reduced-pom.xml
jmh-benchmark.iml
target/....
=== 参考文献
. https://git-scm.com/docs/git-reset[git-reset documentation]
. https://softwareengineering.stackexchange.com/questions/119782/what-does-stage-mean-in-git[What
gitでは 'stage'は意味しますか？]
link://tag/git/[git]link://タグ/git-reset/[git reset]
