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https://github.com/cmderdev/cmder.git
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150 lines
4.0 KiB
Batchfile
150 lines
4.0 KiB
Batchfile
@echo off
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if "%ALIASES%" == "" (
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set ALIASES="%CMDER_ROOT%\config\user_aliases.cmd"
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)
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setlocal enabledelayedexpansion
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if "%~1" == "" echo Use /? for help & echo. & goto :p_show
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:: check command usage
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rem #region parseargument
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goto parseargument
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:do_shift
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shift
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:parseargument
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set currentarg=%~1
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if /i "%currentarg%" equ "/f" (
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set ALIASES=%~2
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set _f=%~2
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shift
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goto :do_shift
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) else if /i "%currentarg%" == "/reload" (
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goto :p_reload
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) else if "%currentarg%" equ "/H" (
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goto :p_help
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) else if "%currentarg%" equ "/h" (
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goto :p_help
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) else if "%currentarg%" equ "/?" (
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goto :p_help
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) else if /i "%currentarg%" equ "/d" (
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if "%~2" neq "" (
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if "%~3" equ "" (
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:: /d flag for delete existing alias
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call :p_del %~2
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shift
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goto :eof
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)
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)
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) else if "%currentarg%" neq "" (
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if "%~2" equ "" (
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:: Show the specified alias
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doskey /macros | %WINDIR%\System32\findstr /b %currentarg%= && exit /b
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echo insufficient parameters.
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goto :p_help
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) else (
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:: handle quotes within command definition, e.g. quoted long file names
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set _x=%*
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)
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)
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rem #endregion parseargument
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if "%ALIASES%" neq "%CMDER_ROOT%\config\user_aliases.cmd" (
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set _x=!_x:/f "%ALIASES%" =!
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if not exist "%ALIASES%" (
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echo ;= @echo off>"%ALIASES%"
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echo ;= rem Call DOSKEY and use this file as the macrofile>>"%ALIASES%"
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echo ;= %%SystemRoot%%\system32\doskey /listsize=1000 /macrofile=%%0%%>>"%ALIASES%"
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echo ;= rem In batch mode, jump to the end of the file>>"%ALIASES%"
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echo ;= goto:eof>>"%ALIASES%"
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echo ;= Add aliases below here>>"%ALIASES%"
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)
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)
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:: validate alias
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for /f "delims== tokens=1,* usebackq" %%G in (`echo "!_x!"`) do (
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set alias_name=%%G
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set alias_value=%%H
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)
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:: leading quotes added while validating
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set alias_name=!alias_name:~1!
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:: trailing quotes added while validating
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set alias_value=!alias_value:~0,-1!
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::remove spaces
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set _temp=%alias_name: =%
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if not ["%_temp%"] == ["%alias_name%"] (
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echo Your alias name can not contain a space
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endlocal
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exit /b
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)
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:: replace already defined alias
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%WINDIR%\System32\findstr /b /l /v /i "%alias_name%=" "%ALIASES%" >> "%ALIASES%.tmp"
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echo %alias_name%=%alias_value% >> "%ALIASES%.tmp" && type "%ALIASES%.tmp" > "%ALIASES%" & @del /f /q "%ALIASES%.tmp"
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doskey /macrofile="%ALIASES%"
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endlocal
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exit /b
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:p_del
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set del_alias=%~1
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%WINDIR%\System32\findstr /b /l /v /i "%del_alias%=" "%ALIASES%" >> "%ALIASES%.tmp"
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type "%ALIASES%".tmp > "%ALIASES%" & @del /f /q "%ALIASES%.tmp"
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doskey %del_alias%=
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doskey /macrofile="%ALIASES%"
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goto:eof
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:p_reload
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doskey /macrofile="%ALIASES%"
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echo Aliases reloaded
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exit /b
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:p_show
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doskey /macros|%WINDIR%\System32\findstr /v /r "^;=" | sort
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exit /b
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:p_help
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echo.Usage:
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echo.
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echo. alias [options] [alias=alias command]
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echo.
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echo.Options:
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echo.
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echo. Note: Options MUST precede the alias definition.
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echo.
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echo. /d [alias] Delete an [alias].
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echo. /f [macrofile] Path to the [macrofile] you want to store the new alias in.
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echo. Default: %cmder_root%\config\user_aliases.cmd
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echo. /reload Reload the aliases file. Can be used with /f argument.
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echo. Default: %cmder_root%\config\user_aliases.cmd
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echo.
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echo. If alias is called with no parameters, it will display the list of existing
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echo. aliases.
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echo.
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echo. In the alias command, you can use the following notations:
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echo.
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echo. ^^^^^^^^%% - %% signs in env vars must be escaped if preserving the variable
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echo. in he alias is desired. Variables in aliases surrounded by double
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echo. quotes only require '^^%%' vs '^^^^^^^^%%'
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echo. $* - allows the alias to assume all the parameters of the supplied
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echo. command.
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echo. $1-$9 - Allows you to separate parameter by number, much like %%1 in
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echo. batch.
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echo. $T - Command separator, allowing you to string several commands
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echo. together into one alias.
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echo.
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echo. For more information, read DOSKEY /?
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exit /b
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