IntelliJ IDEA (Community Edition)在Windows环境下配置3路git合并工具(~/.gitconfig)

Cygwin

[mergetool "ideamerge"]
     cmd = C:/Program\\ Files\\ \\(x86\\)/JetBrains/IntelliJ\\ IDEA\\ Community\\ Edition\\ 14.1.3/bin/idea.exe merge `cygpath -wa $LOCAL` `cygpath -wa $REMOTE` `cygpath -wa $BASE` `cygpath -wa $MERGED`
[merge]
     tool = ideamerge

Msys

[mergetool "ideamerge"]
cmd = "/c/Program\\ Files\\ \\(x86\\)/JetBrains/IntelliJ\\ IDEA\\ Community\\ Edition\\ 14.1.3/bin/idea.exe" merge `~/winpath.sh $LOCAL` `~/winpath.sh $REMOTE` `~/winpath.sh $BASE` `~/winpath.sh $MERGED`
[merge]
 tool = ideamerge

~/winpath.sh用于在msys上转换路径到Windows，取自stackoverflow上的msys路径转换问题

#! /bin/sh                                                               

function wpath {                                                         
    if [ -z "$1" ]; then                                                 
        echo "$@"                                                        
    else                                                                 
        if [ -f "$1" ]; then                                             
            local dir=$(dirname "$1")                                    
            local fn=$(basename "$1")                                    
            echo "$(cd "$dir"; echo "$(pwd -W)/$fn")" | sed 's|/|\\|g';  
        else                                                             
            if [ -d "$1" ]; then                                         
                echo "$(cd "$1"; pwd -W)" | sed 's|/|\\|g';              
            else                                                         
                echo "$1" | sed 's|^/\(.\)/|\1:\\|g; s|/|\\|g';          
            fi                                                           
        fi                                                               
    fi                                                                   
}                                                                        

wpath "$@" 

IntelliJ IDEA (Community Edition)在Windows环境下配置3路git合并工具(~/.gitconfig)

Cygwin

[mergetool "ideamerge"]
     cmd = C:/Program\\ Files\\ \\(x86\\)/JetBrains/IntelliJ\\ IDEA\\ Community\\ Edition\\ 14.1.3/bin/idea.exe merge `cygpath -wa $LOCAL` `cygpath -wa $REMOTE` `cygpath -wa $BASE` `cygpath -wa $MERGED`
[merge]
     tool = ideamerge

Msys

[mergetool "ideamerge"]
cmd = "/c/Program\\ Files\\ \\(x86\\)/JetBrains/IntelliJ\\ IDEA\\ Community\\ Edition\\ 14.1.3/bin/idea.exe" merge `~/winpath.sh $LOCAL` `~/winpath.sh $REMOTE` `~/winpath.sh $BASE` `~/winpath.sh $MERGED`
[merge]
 tool = ideamerge

~/winpath.sh用于在msys上转换路径到Windows，取自stackoverflow上的msys路径转换问题

#! /bin/sh                                                               

function wpath {                                                         
    if [ -z "$1" ]; then                                                 
        echo "$@"                                                        
    else                                                                 
        if [ -f "$1" ]; then                                             
            local dir=$(dirname "$1")                                    
            local fn=$(basename "$1")                                    
            echo "$(cd "$dir"; echo "$(pwd -W)/$fn")" | sed 's|/|\\|g';  
        else                                                             
            if [ -d "$1" ]; then                                         
                echo "$(cd "$1"; pwd -W)" | sed 's|/|\\|g';              
            else                                                         
                echo "$1" | sed 's|^/\(.\)/|\1:\\|g; s|/|\\|g';          
            fi                                                           
        fi                                                               
    fi                                                                   
}                                                                        

wpath "$@" 

你可能也想添加这些选项:

git config --global merge.tool p4mergetool
git config --global mergetool.p4merge.cmd 'p4merge $BASE $LOCAL $REMOTE $MERGED'
git config --global mergetool.p4mergetool.trustExitCode false
git config --global mergetool.keepBackup false

另外，我也不知道为什么，但是米兰·加迪安的回答把我搞砸了。

正如在这里(以及这里和这里)已经回答的，mergetool是用于配置此操作的命令。对于一个好的图形前端，我推荐kdiff3 (GPL)。

在Cygwin的指导下，唯一对我有用的是:

git config --global merge.tool myp4merge
git config --global mergetool.myp4merge.cmd 'p4merge.exe "$(cygpath -wla $BASE)" "$(cygpath -wla $LOCAL)" "$(cygpath -wla $REMOTE)" "$(cygpath -wla $MERGED)"'
git config --global diff.tool myp4diff
git config --global difftool.myp4diff.cmd 'p4merge.exe "$(cygpath -wla $LOCAL)" "$(cygpath -wla $REMOTE)"'

另外，我喜欢关闭difftool的提示信息:

git config --global difftool.prompt false

对于kdiff3，您可以使用:

git config --global merge.tool kdiff3
git config --global mergetool.kdiff3.path "C:/Program Files/KDiff3/kdiff3.exe"
git config --global mergetool.kdiff3.trustExitCode false

git config --global diff.guitool kdiff3
git config --global difftool.kdiff3.path "C:/Program Files/KDiff3/kdiff3.exe"
git config --global difftool.kdiff3.trustExitCode false