Beyond Compare脚本：命令行批量比较文件并生成html格式的差异报告

BComp.exe /silent /closescript /solo @E:compareTestBCbatch.txt

text-report layout:side-by-side options:display-all,line-numbers title:"report" output-to:"E:compareTest eport.htm" output-options:wrap-word,html-color "E:Edit1" "E:Edit2"

http://html5.codemach.com/beyondcompare-jiao-ben-bi-jiao-wen-jian-bing-sheng-cheng-html-ge-shi-de-cha-yi-bao-gao.html

说明：以下内容在Windows环境下验证OK

1、将Beyond Compare的安装路径添加到环境变量，以便在命令行中运行BCompare.exe命令

2、新建一个文本文件diff_to_html.txt，输入并保存以下内容:

text-report layout:side-by-side &
  options:ignore-unimportant,display-context &
  output-to:%3 output-options:html-color %1 %2

3、在命令行中，运行以下命令：

> BCompare.exe /silent @diff_to_html.txt my_file.txt your_file.txt my_report.html

注意：这里假设*.txt、*.html都在当前工作目录中；其他情况下，请在文件名前加上相应的路径前缀Beyond Compare脚本：比较文件并生成html格式的差异报告

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新建一个文本文件，假设命名为BCbatch.txt，只有一行内容如下：

file-report layout:side-by-side options:display-all,line-numbers output-to:"report.htm" output-options:wrap-word,html-color "比较文件1的全路径" "比较文件2的全路径"

然后在命令行下执行：

BC.exe @BCbatch.txt

http://www.scootersoftware.com/help/index.html?command_line_reference.html

Command Line Reference

Command Line Parameters

Notice that each parameter should be enclosed in quotation marks if it might contain a space.

 Note  Linux users should use "bcompare" instead of "BCompare.exe".

Parameter	Meaning
Named Session	Opens the specified session in the appropriate view.  For example:  BCompare.exe "My Session"
Named Workspace	Opens the specified saved workspace.  (see also Managing Workspaces)  For example:  BCompare.exe "My Special Workspace"
Pair of folders	Opens a new Folder Compare view with the specified base folders.  For example:  BCompare.exe "C:Left Folder" "C:Right Folder"
Pair of files	Opens the specified files in the associated file view.  For example:  BCompare.exe "C:Left File.ext" "C:Right File.ext"
3 files	Opens a Text Merge view with the specified files in the left, right, and center panes.  For example:  BCompare.exe C:Left.ext C:Right.ext C:Center.ext
4 files	Opens a Text Merge view with the specified files in the left, right, center, and output panes.  For example:  BCompare.exe C:Left.ext C:Right.ext C:Center.ext C:Output.ext
Script file	Automatically executes a list of commands without using a view.  For example:  BCompare.exe "@C:My Script.txt"
-	Opens stdin in the appropriate view.  For example:  dir | BCompare.exe -

Command Line Switches

 Note  Linux users should prefix the switches with "-" instead of "/".

Switch	Meaning
/?	Displays the command line documentation.
/automerge	Automatically merges files without user interaction unless conflicts are found.
/bds <filename>	Prompts to compare against previous revisions available in the CodeGear RAD Studio/Borland Developer Studio "__history" folders.  Add to the IDE Tools menu with "/BDS $SAVE $EDNAME" as the parameters, or use the Beyond Compare IDE Expert from JED Software, available at www.jed-software.com.
/closescript	Closes the script window on completion.  Overrides the Close when finished setting in Tools > Options > Scripts.
/edit	Opens a Text Edit view.
/expandall	Expands all subfolders during the initial folder comparison.
/favorleft /favorright	Draws non-conflicting changes in the output from the "favored" side without coloring or section lines.  For ignored unimportant conflicts, changes are automatically taken from the "favored" side instead of the center.
/filters=<file masks>	Uses the specified name filter for the initial folder comparison.  Separate multiple file masks with semi-colons.  Surround the name filter with quotes if it contains spaces.
/force	Writes conflicts to the output with CVS-style markers if/automerge is present.
/fv=<type>, /fileviewer=<type>	Opens a new view of the specified type which can be any of:    "Text Compare"    "Text Merge"    "Data Compare"    "Hex Compare"    "MP3 Compare"    "Picture Compare"    "Registry Compare"    "Version Compare"
/iu, /ignoreunimportant	Turns on Ignore Unimportant Differences if /automerge is present.
/mergeoutput=<filename>	Explicitly specifies the merge output file.
/nobackups	Prevents the creation of backup files.
/qc=<type>, /quickcompare=<type>	Performs a quick comparison of two files and sets the DOS error level on exit.  The specified type can be size, crc, or binary.  If a type is not specified, a rules-based comparison will be performed.  Error levels are documented below.
/reviewconflicts	Opens a Text Merge view if /automerge is present and conflicts are found.
/ro, /readonly	Disables editing on all sides.
/ro1, /lro, /leftreadonly /ro2, /rro, /rightreadonly	Disables editing on the respective side.
/savetarget=<filename>	Overwrites the specified file instead of original file when the file view's Save command is used.
/silent	Causes a script to be processed invisibly, bypassing the Task Bar entry and Scripting Status window.  All interaction will be suppressed, so any unresolved issue that would normally show a dialog will log an error instead.
/solo	Forces a new instance of the program.
/sync	Opens a Folder Sync view.
/title1=<title>, /lefttitle=<title> /title2=<title>, /righttitle=<title> /title3=<title>, /centertitle=<title> /title4=<title>, /outputtitle=<title>	Shows the specified description in the respective path edit.
/vcs1=<path>, /vcsleft=<path> /vcs2=<path>, /vcsright=<path> /vcs3=<path>, /vcscenter=<path> /vcs4=<path>, /vcsoutput=<path>	Shows the specified version control system path in the respective path edit unless a title has been provided.  For a file view, the specified path is also used to pick the appropriate file format.

DOS Error Levels set on exit

Level	Meaning
0	Success
1	Binary same
2	Rules-based same
11	Binary differences
12	Similar
13	Rules-based differences
14	Conflicts detected
100	Unknown error
101	Conflicts detected, merge output not written
102	BComp.exe unable to wait until BCompare.exe finishes
103	BComp.exe cannot find BCompare.exe
104	Trial period expired
105	Error loading script file
106	Script syntax error
107	Script failed to load folders or files

Command Line Executable Files 

Executable	Meaning
BCompare.exe	This is the main application.  Only one copy will run at a time, regardless of how many windows you have open.  If you launch a second copy it will tell the existing copy to start a comparison and exit immediately.
BComp.exe	This is a Win32 GUI program.  If launched from a version control system, it should work just fine.  If launched from a console window, the console (or batch file) will not wait for it.
BComp.com	This is a Win32 console program.  It has to have a console.  If you launch it from one (or a batch file) that console will wait for the comparison to complete before returning.  If you launch it from a version control system interactively, it will show a console window while it's waiting.