git add -u 不添加修改过的文件

Question

标题所说的一直对我有用，但是突然我修改的文件不再添加，为什么？

git status

 On branch master
 Changes not staged for commit:
   (use "git add <file>..." to update what will be committed)
   (use "git checkout -- <file>..." to discard changes in working directory)

       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/ContactHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/MyContactListener.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/handler/ExplorableAreaVsPlayerHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/handler/LazerShotVsAsteroidHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/handler/PlayerVsPickupHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/entity/impl/Asteroid.java

 Untracked files:
   (use "git add <file>..." to include in what will be committed)

       textures/earth/
       textures/europa2_out.jpg
       textures/fog.jpg
       textures/fog.png
       textures/jupiter-transparent.png
       textures/jupiter.jpg
       textures/laser.png
no changes added to commit (use "git add" and/or "git commit -a")

git add -u

git status

 On branch master
 Changes not staged for commit:
   (use "git add <file>..." to update what will be committed)
   (use "git checkout -- <file>..." to discard changes in working directory)

       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/ContactHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/MyContactListener.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/handler/ExplorableAreaVsPlayerHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/handler/LazerShotVsAsteroidHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/bullet/handler/PlayerVsPickupHandler.java
       modified:   ../../core/src/com/pixelscientists/galaxy/entity/impl/Asteroid.java

 Untracked files:
   (use "git add <file>..." to include in what will be committed)

       textures/earth/
       textures/europa2_out.jpg
       textures/fog.jpg
       textures/fog.png
       textures/jupiter-transparent.png
       textures/jupiter.jpg
       textures/laser.png
no changes added to commit (use "git add" and/or "git commit -a")

有谁知道什么可能会导致这种行为？正如我所说，我之前已经这样做过几次，以避免添加大纹理图像。即使是 git add * 也仅添加纹理，而不添加我修改的源文件。这怎么可能？

Answer 1

如果您使用 git 2.0，那就可以了，正如我在“Difference between “ git add -A ” and “ git add . ””中提到的。

git add -u现在(git 2.0，2014 年 5 月)可以在整个存储库上运行。

在 git 2.0 之前，您需要执行 git add -u ../..在你的情况下。

参见 git add :

If no <pathspec> is given when -u option is used, all tracked files in the entire working tree are updated
(old versions of Git used to limit the update to the current directory and its subdirectories).