模式的格式

A blank line matches no files, so it can serve as a separator for readability. A line starting with # serves as a comment. An optional prefix ! which negates the pattern; any matching file excluded by a previous pattern will become included again. If a negated pattern matches, this will override lower precedence patterns sources. If the pattern ends with a slash, it is removed for the purpose of the following description, but it would only find a match with a directory. In other words, foo/ will match a directory foo and paths underneath it, but will not match a regular file or a symbolic link foo (this is consistent with the way how pathspec works in general in git). If the pattern does not contain a slash /, git treats it as a shell glob pattern and checks for a match against the pathname relative to the location of the .gitignore file (relative to the toplevel of the work tree if not from a .gitignore file). Otherwise, git treats the pattern as a shell glob suitable for consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in the pattern will not match a / in the pathname. For example, Documentation/*.html matches Documentation/git.html but not Documentation/ppc/ppc.html or tools/perf/Documentation/perf.html. A leading slash matches the beginning of the pathname. For example, /*.c matches cat-file.c but not mozilla-sha1/sha1.c.

你可以在这里找到更多

git help gitignore 或 男人吉特诺

模式的格式

A blank line matches no files, so it can serve as a separator for readability. A line starting with # serves as a comment. An optional prefix ! which negates the pattern; any matching file excluded by a previous pattern will become included again. If a negated pattern matches, this will override lower precedence patterns sources. If the pattern ends with a slash, it is removed for the purpose of the following description, but it would only find a match with a directory. In other words, foo/ will match a directory foo and paths underneath it, but will not match a regular file or a symbolic link foo (this is consistent with the way how pathspec works in general in git). If the pattern does not contain a slash /, git treats it as a shell glob pattern and checks for a match against the pathname relative to the location of the .gitignore file (relative to the toplevel of the work tree if not from a .gitignore file). Otherwise, git treats the pattern as a shell glob suitable for consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in the pattern will not match a / in the pathname. For example, Documentation/*.html matches Documentation/git.html but not Documentation/ppc/ppc.html or tools/perf/Documentation/perf.html. A leading slash matches the beginning of the pathname. For example, /*.c matches cat-file.c but not mozilla-sha1/sha1.c.

你可以在这里找到更多

git help gitignore 或 男人吉特诺

前导斜杠表示忽略条目仅对.gitignore文件所在的目录有效。指定*。O将忽略该目录下的所有. O文件和所有子dirs，而/*. O将忽略该目录下的所有。O会忽略dir目录下的它们，而/foo/*。O只会忽略/foo/*. O。

如果你想把一个.gitignore文件放在顶层，并使它适用于它下面的任何文件夹，请使用/**/。

例如，忽略所有*。映射/src/main/文件夹和子文件夹中的文件使用:

/src/main/**/*.map

第一个。这些文件路径与你的.gitignore文件的位置是相对的。

Android Studio项目的.gitignore文件示例如下所示

# built application files
*.apk
*.ap_

# files for the dex VM
*.dex

# Java class files
*.class

# generated files
bin/
gen/

# Local configuration file (sdk path, etc)
local.properties


#Eclipse
*.pydevproject
.project
.metadata
bin/**
tmp/**
tmp/**/*
*.tmp
*.bak
*.swp
*~.nib
local.properties
.classpath
.settings/
.loadpath
YourProjetcName/.gradle/
YourProjetcName/app/build/
*/YourProjetcName/.gradle/
*/YourProjetcName/app/build/

# External tool builders
.externalToolBuilders/

# Locally stored "Eclipse launch configurations"
*.launch

# CDT-specific
.cproject

# PDT-specific
.buildpath

# Proguard folder generated by Eclipse
proguard/

# Intellij project files
*.iml
*.ipr
*.iws
.idea/
/build
build/
*/build/
*/*/build/
*/*/*/build/
*.bin
*.lock
YourProjetcName/app/build/
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
.gradle/
app/build/
*app/build/

# Local configuration file (sdk path, etc)
local.properties
/YourProjetcName/build/intermediates/lint-cache/api-versions-6-23.1.bin
appcompat_v7_23_1_1.xml
projectFilesBackup
build.gradle
YourProjetcName.iml
YourProjetcName.iml
gradlew
gradlew.bat
local.properties
settings.gradle
.gradle
.idea
android
build
gradle