mirror of
https://github.com/cmderdev/cmder.git
synced 2024-11-15 00:09:11 +08:00
a5bdecca77
The below enables Cmder Fast Init mode for `cmd.exe` sessions. This is more like the Cmder 1.3.5 init process. See issue #1821 Cmder Fast Init mode bypasses or disables the following Cmder 1.3.6+ features: * Git root and version detection. Defaults to `%cmder_root%\vendor\git-for-windows` if it exists. * Path enhance validation before path modify so `%Path%` enhancements are forced. * Recursive path add for `"%CMDER_ROOT%\bin"` * Recursive path add for `"%CMDER_USER_BIN%\bin"` if `/c [user_config_folder` is specified. * `/d` switch to enable debug output. * `/v` switch to enable debug output. Add `/f` to Cmder task as shown below t enable fast init: _Note 1: This setting is invalid in Cmder `Powershell` and `Bash` sessions~_ _Note 2: Add `/t` also to see init timer output_  Cuts ~2.4 seconds off of init time. 
169 lines
5.0 KiB
Batchfile
169 lines
5.0 KiB
Batchfile
@echo off
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call "%~dp0lib_base.cmd"
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call "%%~dp0lib_console.cmd"
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set lib_git=call "%~dp0lib_git.cmd"
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if "%~1" == "/h" (
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%lib_base% help "%~0"
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) else if "%1" neq "" (
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call :%*
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)
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exit /b
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:read_version
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:::===============================================================================
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:::read_version - Get the git.exe verion
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:::.
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:::include:
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:::.
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::: call "lib_git.cmd"
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:::.
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:::usage:
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:::.
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::: %lib_git% read_version "[dir_path]"
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:::.
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:::required:
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:::.
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::: [GIT SCOPE] <in> USER | VENDORED
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::: [GIT PATH] <in> Fully qualified path to the Git command root.
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:::.
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:::output:
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:::.
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::: GIT_VERSION_[GIT SCOPE] <out> Env variable containing Git semantic version string
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:::-------------------------------------------------------------------------------
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setlocal enabledelayedexpansion
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:: clear the variables
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set GIT_VERSION_%~1=
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:: set the executable path
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set "git_executable=%~2\git.exe"
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%lib_console% debug_output :read_version "Env Var - git_executable=%git_executable%"
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:: check if the executable actually exists
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if not exist "%git_executable%" (
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%lib_console% debug_output :read_version "%git_executable% does not exist."
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exit /b -255
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)
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:: get the git version in the provided directory
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for /F "tokens=1,2,3 usebackq" %%A in (`"%git_executable%" --version 2^>nul`) do (
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if /i "%%A %%B" == "git version" (
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set "GIT_VERSION=%%C"
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%lib_console% debug_output :read_version "Env Var - GIT_VERSION_%~1=!GIT_VERSION!"
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) else (
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%lib_console% show_error "git --version" returned an inproper version string!
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pause
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exit /b
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)
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)
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endlocal & set "GIT_VERSION_%~1=%GIT_VERSION%"
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exit /b
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:parse_version
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:::===============================================================================
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:::parse_version - Parse semantic version string 'x.x.x.x' and return the pieces
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:::.
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:::include:
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:::.
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::: call "$0"
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:::.
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:::usage:
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:::.
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::: %lib_git% parse_version "[VERSION]"
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:::.
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:::required:
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:::.
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::: [SCOPE] <in> USER | VENDORED
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::: [VERSION] <in> Semantic version String. Ex: 1.2.3.4
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:::.
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:::output:
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:::.
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::: [SCOPE]_MAJOR <out> Scoped Major version.
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::: [SCOPE]_MINOR <out> Scoped Minor version.
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::: [SCOPE]_PATCH <out> Scoped Patch version.
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::: [SCOPE]_BUILD <out> Scoped Build version.
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:::-------------------------------------------------------------------------------
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setlocal enabledelayedexpansion
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:: process a `x.x.x.xxxx.x` formatted string
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%lib_console% debug_output :parse_version "ARGV[1]=%~1, ARGV[2]=%~2"
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for /F "tokens=1-3* delims=.,-" %%A in ("%2") do (
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set "%~1_MAJOR=%%A"
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set "%~1_MINOR=%%B"
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set "%~1_PATCH=%%C"
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set "%~1_BUILD=%%D"
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)
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endlocal & set "%~1_MAJOR=!%~1_MAJOR!" & set "%~1_MINOR=!%~1_MINOR!" & set "%~1_PATCH=!%~1_PATCH!" & set "%~1_BUILD=!%~1_BUILD!"
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exit /b
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:validate_version
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:::===============================================================================
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:::validate_version - Validate semantic version string 'x.x.x.x'.
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:::.
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:::include:
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:::.
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::: call "$0"
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:::.
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:::usage:
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:::.
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::: %lib_git% validate_version [SCOPE] [VERSION]
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:::.
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:::required:
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:::.
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::: [SCOPE] <in> Example: USER | VENDORED
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::: [VERSION] <in> Semantic version String. Ex: 1.2.3.4
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:::-------------------------------------------------------------------------------
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:: now parse the version information into the corresponding variables
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%lib_console% debug_output :validate_version "ARGV[1]=%~1, ARGV[2]=%~2"
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call :parse_version %~1 %~2
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:: ... and maybe display it, for debugging purposes.
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%lib_console% debug_output :validate_version "Found Git Version for %~1: !%~1_MAJOR!.!%~1_MINOR!.!%~1_PATCH!.!%~1_BUILD!"
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exit /b
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:compare_versions
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:::===============================================================================
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:::compare_version - Compare semantic versions return latest version.
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:::.
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:::include:
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:::.
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::: call "$0"
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:::.
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:::usage:
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:::.
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::: %lib_git% validate_version [SCOPE1] [SCOPE2]
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:::.
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:::required:
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:::.
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::: [SCOPE1] <in> Example: USER
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::: [SCOPE2] <in> Example: VENDOR
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:::-------------------------------------------------------------------------------
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:: checks all major, minor, patch and build variables for the given arguments.
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:: whichever binary that has the most recent version will be used based on the return code.
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%lib_console% debug_output Comparing:
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%lib_console% debug_output %~1: !%~1_MAJOR!.!%~1_MINOR!.!%~1_PATCH!.!%~1_BUILD!
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%lib_console% debug_output %~2: !%~2_MAJOR!.!%~2_MINOR!.!%~2_PATCH!.!%~2_BUILD!
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if !%~1_MAJOR! GTR !%~2_MAJOR! (exit /b 1)
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if !%~1_MAJOR! LSS !%~2_MAJOR! (exit /b -1)
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if !%~1_MINOR! GTR !%~2_MINOR! (exit /b 1)
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if !%~1_MINOR! LSS !%~2_MINOR! (exit /b -1)
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if !%~1_PATCH! GTR !%~2_PATCH! (exit /b 1)
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if !%~1_PATCH! LSS !%~2_PATCH! (exit /b -1)
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if !%~1_BUILD! GTR !%~2_BUILD! (exit /b 1)
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if !%~1_BUILD! LSS !%~2_BUILD! (exit /b -1)
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:: looks like we have the same versions.
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exit /b 0
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