在某些文件包含^ M作为换行符的项目中。显然,不可能对这些文件进行区分,因为git-diff将其视为整个文件只是一行。
与以前的版本有何不同?
是否有类似“比较时将^ M作为换行符”的选项?
prompt> git-diff "HEAD^" -- MyFile.as
diff --git a/myproject/MyFile.as b/myproject/MyFile.as
index be78321..a393ba3 100644
--- a/myproject/MyFile.cpp
+++ b/myproject/MyFile.cpp
@@ -1 +1 @@
-<U+FEFF>import flash.events.MouseEvent;^Mimport mx.controls.*;^Mimport mx.utils.Delegate
\ No newline at end of file
+<U+FEFF>import flash.events.MouseEvent;^Mimport mx.controls.*;^Mimport mx.utils.Delegate
\ No newline at end of file
prompt>
更新:
现在,我编写了一个Ruby脚本,该脚本签出了最新的10个修订并将CR转换为LF。
require 'fileutils'
if ARGV.size != 3
puts "a git-path must be provided"
puts "a filename must be provided"
puts "a result-dir must be provided"
puts "example:"
puts "ruby gitcrdiff.rb project/dir1/dir2/dir3/ SomeFile.cpp tmp_somefile"
exit(1)
end
gitpath = ARGV[0]
filename = ARGV[1]
resultdir = ARGV[2]
unless FileTest.exist?(".git")
puts "this command must be run in the same dir as where .git resides"
exit(1)
end
if FileTest.exist?(resultdir)
puts "the result dir must not exist"
exit(1)
end
FileUtils.mkdir(resultdir)
10.times do |i|
revision = "^" * i
cmd = "git show HEAD#{revision}:#{gitpath}#{filename} | tr '\\r' '\\n' > #{resultdir}/#{filename}_rev#{i}"
puts cmd
system cmd
end
git diff -b
与相同的内容git diff --ignore-space-change
。
git diff -b
-我在stackoverflow.com/a/46265081/58794中