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feat: add have.bat as a wrapper

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xiazeyu_2011
2018-05-18 20:32:05 +08:00
parent daa94c5462
commit bf6dae4a24
2 changed files with 118 additions and 11 deletions
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109
bin/have.bat Normal file
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@ -0,0 +1,109 @@
@echo off
setlocal
if "%~1" equ "" goto :wrongSyntax
if not defined CMDER_USER_FLAGS (
exit /b
)
set "haveBatNOT=false"
goto :parseArgument
:doShift
shift
:parseArgument
set "currenTarg=%~1"
if /i "%currenTarg%" == "/?" (
goto :help
) else if /i "%currenTarg%" equ "/help" (
goto :help
) else if /i "%currenTarg%" equ "/h" (
goto :help
) else if /i "%currenTarg%" equ "NOT" (
set "haveBatNOT=true"
goto :doShift
) else (
if "%~1" equ "" goto :wrongSyntax
if "%~2" equ "" goto :wrongSyntax
set "haveBatArgName=%~1"
set "haveBatCommand=%~2"
goto :detect
)
:detect
:: to avoid erroneous deteciton like "/do" "/doNOT", both have a "/do"
:: but if it works like "/do " "/doNOT ", "/do " won't match "/doN"
set "CMDER_USER_FLAGS=%CMDER_USER_FLAGS% "
set "haveBatArgName=%haveBatArgName% "
:: echo.
:: echo %CMDER_USER_FLAGS%
:: echo %haveBatNOT%
:: echo %haveBatArgName%
:: echo %haveBatCommand%
:: echo.
echo %CMDER_USER_FLAGS% | find /i "%haveBatArgName%">nul
if "%ERRORLEVEL%" == "0" (
if "%haveBatNOT%" == "false" (
call "%haveBatCommand%"
)
) else (
if "%haveBatNOT%" == "true" (
call "%haveBatCommand%"
)
)
exit /b
:wrongSyntax
echo The syntax of the command is incorrect.
echo.
echo use /? for help
echo.
exit /b
:help
echo have.bat
echo Handles with custom arguments for cmder's init.bat
echo written by xiazeyu, inspired DRSDavidSoft
echo.
echo Usage:
echo.
echo HAVE [NOT] argName command
echo.
echo NOT Specifies that have.bat should carry out
echo the command only if the condition is false.
echo.
echo argName Specifies which argument name is to detect.
echo.
echo command Specifies the command to carry out if the
echo argument name is detected. It's recommand to
echo use a pair of double quotation marks to
echo wrap your command to avoid exceed expectation.
echo.
echo Examples:
echo.
echo these examples are expected to be writted in /config/user-profile.cmd
echo it will use the environment varible "CMDER_USER_FLAGS"
echo.
echo Case 1:
echo.
echo The following command in user-profile.cmd would execute "notepad.exe"
echo.
echo call have "/startNotepad" "cmd /c start notepad.exe"
echo.
echo if you pass parameter to init.bat like:
echo.
echo init.bat /startNotepad
echo.
echo Case 2:
echo.
echo The following command in user-profile.cmd would execute "notepad.exe"
echo.
echo call have NOT "/dontStartNotepad" "cmd /c start notepad.exe"
echo.
echo UNLESS you pass parameter to init.bat like:
echo.
echo init.bat /dontStartNotepad
echo.
exit /b