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Merge pull request #1 from daxgames/cexec

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flag_exists.cmd to cexec
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Retomehere 2018-09-30 23:17:23 +08:00 committed by GitHub
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4 changed files with 60 additions and 45 deletions
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52
README.md
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@ -148,7 +148,7 @@ You may find some Monokai color schemes for mintty to match Cmder [here](https:/
| `/svn_ssh [path to ssh.exe]` | Define `%SVN_SSH%` so we can use git svn with ssh svn repositories. | `%GIT_INSTALL_ROOT%\bin\ssh.exe` | | `/svn_ssh [path to ssh.exe]` | Define `%SVN_SSH%` so we can use git svn with ssh svn repositories. | `%GIT_INSTALL_ROOT%\bin\ssh.exe` |
| `/user_aliases [file path]` | File path pointing to user aliases. | `%CMDER_ROOT%\config\user-liases.cmd` | | `/user_aliases [file path]` | File path pointing to user aliases. | `%CMDER_ROOT%\config\user-liases.cmd` |
| `/v` | Enables verbose output. | not set | | `/v` | Enables verbose output. | not set |
| (custom arguments) | User defined arguments processed by `flag_exists`. Type `%flag_exists% /?` for more useage. | not set | | (custom arguments) | User defined arguments processed by `cexec`. Type `cexec /?` for more useage. | not set |
### Cmder Shell User Config ### Cmder Shell User Config
Single user portable configuration is possible using the cmder specific shell config files. Edit the below files to add your own configuration: Single user portable configuration is possible using the cmder specific shell config files. Edit the below files to add your own configuration:
@ -247,39 +247,53 @@ Uncomment and edit the below line in the script to use Cmder config even when la
# CMDER_ROOT=${USERPROFILE}/cmder # This is not required if launched from Cmder. # CMDER_ROOT=${USERPROFILE}/cmder # This is not required if launched from Cmder.
``` ```
### Handling with custom arguments when using init.bat ### Customizing user sessions using `init.bat` custom arguments.
You can pass custom arguments to `init.bat` and use `%flag_exists%` to detect it. You can pass custom arguments to `init.bat` and use `cexec.cmd` in your `user_profile.cmd` to evaluate these
arguments then execute commands based on a particular flag being detected or not.
It is useful when you have multiple modes to execute cmder. `init.bat` creates two shortcuts for using `cexec.cmd` in your profile scripts.
If you use #### `%ccall%` - Evaluates flags, runs commands if found, and returns to the calling script and continues.
```
ccall=call C:\Users\user\cmderdev\vendor\bin\cexec.cmd
```
Example: `%ccall% /startnotepad start notepad.exe`
#### `%cexec%` - Evaluates flags, runs commands if found, and does not return to the calling script.
```
cexec=C:\Users\user\cmderdev\vendor\bin\cexec.cmd
```
Example: `%cexec% /startnotepad start notepad.exe`
It is useful when you have multiple tasks to execute `cmder` and need it to initialize
the session differently depending on the task chosen.
To conditionally start `notepad.exe` when you start a specific `cmder` task:
* Press <kbd>win</kbd>+<kbd>alt</kbd>+<kbd>t</kbd>
* Click `+` to add a new task.
* Add the below to the `Commands` block:
```batch ```batch
init.bat /startNotepad cmd.exe /k ""%ConEmuDir%\..\init.bat" /startnotepad"
``` ```
to start init.bat with custom argument(`/startNotepad`) and put * Add the below to your `%cmder_root%\config\user_profile.cmd`
```batch ```batch
call %flag_exists% "/startNotepad" "start" "notepad.exe"` %ccall% "/startNotepad" "start" "notepad.exe"`
``` ```
into `/config/user-profile.cmd`, then `notepad.exe` will be executed, and once you use To see detailed usage of `cexec`, type `cexec /?` in cmder.
```batch
init.bat
```
the `notepad.exe` won't be executed.
To see detailed usage of `%flag_exists%`, type `%flag_exists% /?` in cmder.
### Integrating Cmder with [Hyper](https://github.com/zeit/hyper), [Microsoft VS Code](https://code.visualstudio.com/), and your favorite IDEs ### Integrating Cmder with [Hyper](https://github.com/zeit/hyper), [Microsoft VS Code](https://code.visualstudio.com/), and your favorite IDEs

36
vendor/lib/flag_exists.cmd → vendor/bin/cexec.cmd vendored
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@ -19,7 +19,8 @@ set "currenArgu=%~1"
if /i "%currenArgu%" equ "/setPath" ( if /i "%currenArgu%" equ "/setPath" (
:: set %flag_exists% shortcut :: set %flag_exists% shortcut
endlocal endlocal
set "flag_exists=%~dp0flag_exists" set "ccall=call %~dp0cexec.cmd"
set "cexec=%~dp0cexec.cmd"
) else if /i "%currenArgu%" == "/?" ( ) else if /i "%currenArgu%" == "/?" (
goto :help goto :help
) else if /i "%currenArgu%" equ "/help" ( ) else if /i "%currenArgu%" equ "/help" (
@ -54,15 +55,17 @@ set "feFlagName=%feFlagName% "
echo %CMDER_USER_FLAGS% | find /i "%feFlagName%">nul echo %CMDER_USER_FLAGS% | find /i "%feFlagName%">nul
if "%ERRORLEVEL%" == "0" ( if "%ERRORLEVEL%" == "0" (
if "%feNOT%" == "false" ( if "%feNOT%" == "false" (
call %feCommand% %feParam% endlocal && call %feCommand% %feParam%
exit /b 0
) )
) else ( ) else (
if "%feNOT%" == "true" ( if "%feNOT%" == "true" (
call %feCommand% %feParam% endlocal && call %feCommand% %feParam%
exit /b 0
) )
) )
endlocal endlocal
exit /b exit /b 1
:wrongSyntax :wrongSyntax
echo The syntax of the command is incorrect. echo The syntax of the command is incorrect.
@ -74,22 +77,22 @@ exit /b
:help :help
echo. echo.
echo %%flag_exists%% echo CExec - Conditional Exec
echo. echo.
echo Handles with custom arguments for cmder's init.bat. echo Handles with custom arguments for cmder's init.bat.
echo written by xiazeyu, inspired DRSDavidSoft. echo written by xiazeyu, inspired DRSDavidSoft.
echo. echo.
echo Usage: echo Usage:
echo. echo.
echo %%flag_exists%% [/setPath] [NOT] flagName command/program [parameters] echo cexec /setPath [NOT] flagName command/program [parameters]
echo. echo.
echo setPath Generate a global varible %%flag_exists%% for echo /setPath Generate a global varibles %%ccall%% and %%cexec%% for
echo quicker use. Following arguments will be ignored. echo quicker use. Following arguments will be ignored.
echo. echo.
echo NOT Specifies that %%flag_exists%% should carry out echo NOT Specifies that cexec should carry out
echo the command only if the flag is missing. echo the command only if the flag is missing.
echo. echo.
echo flagName Specifies which flag name is to detect. It's recommand echo /[flagName] Specifies which flag name is to detect. It's recommand
echo to use a pair of double quotation marks to wrap echo to use a pair of double quotation marks to wrap
echo your flag name to avoid exceed expectation. echo your flag name to avoid exceed expectation.
echo. echo.
@ -104,24 +107,25 @@ echo to wrap your flag name to avoid exceed expectation.
echo. echo.
echo Examples: echo Examples:
echo. echo.
echo these examples are expected to be writted in /config/user-profile.cmd echo These examples are expected to be written in %cmder_root%/config/user-profile.cmd
echo it will use the environment varible "CMDER_USER_FLAGS" echo CExec evaluates the environment varible "CMDER_USER_FLAGS" and conditionally
echo caries out actions based on flags that are passed.
echo. echo.
echo Case 1: echo Case 1:
echo. echo.
echo The following command in user-profile.cmd would execute "notepad.exe" echo The following command in `user_profile.cmd` would execute "notepad.exe" and continue running the `user_profile.cmd`
echo. echo.
echo call %%flag_exists%% "/startNotepad" "start" "notepad.exe" echo "%ccall%" "/startNotepad" "start" "notepad.exe"
echo. echo.
echo if you pass parameter to init.bat like: echo If you pass parameter to init.bat like:
echo. echo.
echo init.bat /startNotepad echo init.bat /startNotepad
echo. echo.
echo Case 2: echo Case 2:
echo. echo.
echo The following command in user-profile.cmd would execute "notepad.exe" echo The following command in `user_profile.cmd` would execute "notepad.exe" and stop running the `user_profile.cmd`
echo. echo.
echo call %%flag_exists%% NOT "/dontStartNotepad" "start" "notepad.exe" echo "%cexec%" NOT "/dontStartNotepad" "start" "notepad.exe"
echo. echo.
echo UNLESS you pass parameter to init.bat like: echo UNLESS you pass parameter to init.bat like:
echo. echo.

10
vendor/init.bat vendored
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@ -7,7 +7,6 @@
:: !!! Use "%CMDER_ROOT%\config\user_profile.cmd" to add your own startup commands :: !!! Use "%CMDER_ROOT%\config\user_profile.cmd" to add your own startup commands
:: Use /v command line arg or set to > 0 for verbose output to aid in debugging. :: Use /v command line arg or set to > 0 for verbose output to aid in debugging.
endlocal
set verbose_output=0 set verbose_output=0
set debug_output=0 set debug_output=0
set max_depth=1 set max_depth=1
@ -29,6 +28,7 @@ if not defined CMDER_ROOT (
:: Remove trailing '\' from %CMDER_ROOT% :: Remove trailing '\' from %CMDER_ROOT%
if "%CMDER_ROOT:~-1%" == "\" SET "CMDER_ROOT=%CMDER_ROOT:~0,-1%" if "%CMDER_ROOT:~-1%" == "\" SET "CMDER_ROOT=%CMDER_ROOT:~0,-1%"
call "%cmder_root%\vendor\bin\cexec.cmd" /setpath
call "%cmder_root%\vendor\lib\lib_base" call "%cmder_root%\vendor\lib\lib_base"
call "%cmder_root%\vendor\lib\lib_path" call "%cmder_root%\vendor\lib\lib_path"
call "%cmder_root%\vendor\lib\lib_console" call "%cmder_root%\vendor\lib\lib_console"
@ -332,10 +332,6 @@ if not exist "%initialConfig%" (
echo :: use this file to run your own startup commands echo :: use this file to run your own startup commands
echo :: use in front of the command to prevent printing the command echo :: use in front of the command to prevent printing the command
echo. echo.
echo :: the next two lines is for "%%flag_exists%%" shortcut, a custom arguments handler
echo :: don't remove it if you need it
echo call "%%cmder_root%%/vendor/lib/flag_exists" "/setPath"
echo.
echo :: uncomment this to have the ssh agent load when cmder starts echo :: uncomment this to have the ssh agent load when cmder starts
echo :: call "%%GIT_INSTALL_ROOT%%/cmd/start-ssh-agent.cmd" echo :: call "%%GIT_INSTALL_ROOT%%/cmd/start-ssh-agent.cmd"
echo. echo.
@ -347,9 +343,9 @@ echo :: you can add your plugins to the cmder path like so
echo :: set "PATH=%%CMDER_ROOT%%\vendor\whatever;%%PATH%%" echo :: set "PATH=%%CMDER_ROOT%%\vendor\whatever;%%PATH%%"
echo. echo.
echo :: arguments in this batch are passed from init.bat, you can quickly parse them like so: 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 "%%flag_exists%% /?" echo :: more useage can be seen by typing "cexec /?"
echo. echo.
echo :: %%flag_exists%% "/customOption" "command/program" echo :: %%ccall%% "/customOption" "command/program"
echo. echo.
echo @echo off echo @echo off
) >"%initialConfig%" ) >"%initialConfig%"

1
vendor/lib/lib_profile.cmd vendored
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@ -44,3 +44,4 @@ exit /b
) )
popd popd
exit /b exit /b