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rename /bin/have.bat to /vendor/lib/flag_exists.cmd

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Please use %flag_exists% instead of using have
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xiazeyu_2011 2018-05-27 10:22:44 +08:00
parent 6af44441fe
commit 861f99d64b
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3 changed files with 35 additions and 31 deletions
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8
README.md
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@ -248,7 +248,7 @@ Uncomment and edit the below line in the script to use Cmder config even when la
### Handling with custom arguments when using init.bat
You can pass custom arguments to `init.bat` and use `have.bat` (or `have` for shortcut) to detect it.
You can pass custom arguments to `init.bat` and use `%flag_exists%` to detect it.
It is useful when you have multiple modes to execute cmder.
@ -264,7 +264,7 @@ to start init.bat with custom argument(`/startNotepad`) and put
```batch
call have "/startNotepad" "cmd /c start notepad.exe"`
call %flag_exists% "/startNotepad" "cmd /c start notepad.exe"`
```
@ -278,7 +278,7 @@ init.bat
the `notepad.exe` won't be executed.
Detailed usage of `have` can be seen by typing `have /?` in cmder.
Detailed usage of `%flag_exists%` can be seen by typing `%flag_exists% /?` in cmder.
This feature is usually for external execution.
@ -304,7 +304,7 @@ And here's the related fragment of my `user-profile.cmd`:
```batch
call have NOT "/noautorun" "cmd /c start %cmder_root%\bin\vsCode\Code.exe --user-data-dir %vsCodeUserData% --extensions-dir %vsCodeExtensionsDir% %* %vsCodeUserData%\code.code-workspace"
call %flag_exists% NOT "/noautorun" "cmd /c start %cmder_root%\bin\vsCode\Code.exe --user-data-dir %vsCodeUserData% --extensions-dir %vsCodeExtensionsDir% %* %vsCodeUserData%\code.code-workspace"
```

9
vendor/init.bat vendored
View File

@ -310,9 +310,10 @@ if not exist "%initialConfig%" (
echo :: use this file to run your own startup commands
echo :: use in front of the command to prevent printing the command
echo.
echo :: the next one lines is for "have" shortcut, a custom arguments handler
echo :: the next two lines is for "%%flag_exists%%" shortcut, a custom arguments handler
echo :: don't remove it if you need it
echo set "CMDER_USER_FLAGS=%*"
echo set "CMDER_USER_FLAGS=%%*"
echo call "%%cmder_root%%\vendor\lib\flag_exists"
echo.
echo :: uncomment this to have the ssh agent load when cmder starts
echo :: call "%%GIT_INSTALL_ROOT%%/cmd/start-ssh-agent.cmd"
@ -325,9 +326,9 @@ echo :: you can add your plugins to the cmder path like so
echo :: set "PATH=%%CMDER_ROOT%%\vendor\whatever;%%PATH%%"
echo.
echo :: arguments in this batch are passed from init.bat, you can quickly parse them like so:
echo :: more useage can be seen by typing "have /?"
echo :: more useage can be seen by typing "%%flag_exists%% /?"
echo.
echo :: have "/customOption" "your custom command"
echo :: %%flag_exists%% "/customOption" "your custom command"
echo.
echo @echo off
) >"%initialConfig%"

43
bin/have.bat → vendor/lib/flag_exists.cmd vendored
View File

@ -1,4 +1,5 @@
@echo off
set "flag_exists=%~dp0flag_exists"
setlocal
if "%~1" equ "" goto :wrongSyntax
@ -7,7 +8,7 @@ if not defined CMDER_USER_FLAGS (
set "CMDER_USER_FLAGS= "
)
set "haveBatNOT=false"
set "feNOT=false"
goto :parseArgument
:doShift
@ -22,13 +23,13 @@ if /i "%currenTarg%" == "/?" (
) else if /i "%currenTarg%" equ "/h" (
goto :help
) else if /i "%currenTarg%" equ "NOT" (
set "haveBatNOT=true"
set "feNOT=true"
goto :doShift
) else (
if "%~1" equ "" goto :wrongSyntax
if "%~2" equ "" goto :wrongSyntax
set "haveBatArgName=%~1"
set "haveBatCommand=%~2"
set "feArgName=%~1"
set "feCommand=%~2"
goto :detect
)
@ -36,21 +37,21 @@ if /i "%currenTarg%" == "/?" (
:: 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% "
set "feArgName=%feArgName% "
:: echo.
:: echo %CMDER_USER_FLAGS%
:: echo %haveBatNOT%
:: echo %haveBatArgName%
:: echo %haveBatCommand%
:: echo %feNOT%
:: echo %feArgName%
:: echo %feCommand%
:: echo.
echo %CMDER_USER_FLAGS% | find /i "%haveBatArgName%">nul
echo %CMDER_USER_FLAGS% | find /i "%feArgName%">nul
if "%ERRORLEVEL%" == "0" (
if "%haveBatNOT%" == "false" (
call "%haveBatCommand%"
if "%feNOT%" == "false" (
call "%feCommand%"
)
) else (
if "%haveBatNOT%" == "true" (
call "%haveBatCommand%"
if "%feNOT%" == "true" (
call "%feCommand%"
)
)
exit /b
@ -63,15 +64,17 @@ 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 %%flag_exists%%
echo.
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 %%flag_exists%% [NOT] argName command
echo.
echo NOT Specifies that have.bat should carry out
echo NOT Specifies that %%flag_exists%% should carry out
echo the command only if the condition is false.
echo.
echo argName Specifies which argument name is to detect.
@ -90,7 +93,7 @@ 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 call %%flag_exists%% "/startNotepad" "cmd /c start notepad.exe"
echo.
echo if you pass parameter to init.bat like:
echo.
@ -100,7 +103,7 @@ 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 call %%flag_exists%% NOT "/dontStartNotepad" "cmd /c start notepad.exe"
echo.
echo UNLESS you pass parameter to init.bat like:
echo.