Ps1 git discovery (#2438)

* Fix start errors in path with ()

* Fix start errors in path with ()

* Fix start errors in path with ()

* Fix start errors in path with ()

* remove quotes from debug_output messages

* remove quotes from debug_output messages

* remove quotes from debug_output messages

* discovery newer git version

* new git path config for powershell

* xxx

* add isGitShim

* fix no git found in path

* debug

* revert not ps1 changes

* cleanup

* final

* spacing

* fixes

* cleanup

* cleanup

* timer for Powershell

* fixes

* fixes for git path settings

* grab vendor/bin/alias.cmd from master

Co-authored-by: Dax T. Games <dtgaes@kinggeek.org>
Co-authored-by: dgames <dgames@dtg.local>
This commit is contained in:
Dax T Games 2021-11-16 09:22:17 -05:00 committed by GitHub
parent b6316eb447
commit 9f065a63e8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 158 additions and 20 deletions

51
vendor/profile.ps1 vendored
View File

@ -3,6 +3,7 @@
# !!! THIS FILE IS OVERWRITTEN WHEN CMDER IS UPDATED
# !!! Use "%CMDER_ROOT%\config\user_profile.ps1" to add your own startup commands
$CMDER_INIT_START=$(Get-Date -UFormat %s)
# Compatibility with PS major versions <= 2
if(!$PSScriptRoot) {
@ -39,13 +40,48 @@ if(-not $moduleInstallerAvailable -and -not $env:PSModulePath.Contains($CmderMod
$env:PSModulePath = $env:PSModulePath.Insert(0, "$CmderModulePath;")
}
try {
# Check if git is on PATH, i.e. Git already installed on system
Get-command -Name "git" -ErrorAction Stop >$null
} catch {
if (test-path "$env:CMDER_ROOT\vendor\git-for-windows") {
Configure-Git "$env:CMDER_ROOT\vendor\git-for-windows"
$gitVersionVendor = (readVersion -gitPath "$ENV:CMDER_ROOT\vendor\git-for-windows\cmd")
# write-host "GIT VENDOR: ${gitVersionVendor}"
# Get user installed Git Version[s] and Compare with vendored if found.
foreach ($git in (get-command -ErrorAction SilentlyContinue -all 'git')) {
# write-host "GIT Path: " + $git.Path
$gitDir = Split-Path -Path $git.Path
$gitDir = isGitShim -gitPath $gitDir
$gitVersionUser = (readVersion -gitPath $gitDir)
# write-host "GIT USER: ${gitVersionUser}"
$useGitVersion = compare_git_versions -userVersion $gitVersionUser -vendorVersion $gitVersionVendor
# write-host "Using GIT Version: ${useGitVersion}"
# Use user installed Git
if ($gitPathUser -eq $null) {
if ($gitDir -match '\\mingw32\\bin' -or $gitDir -match '\\mingw64\\bin') {
$gitPathUser = ($gitDir.subString(0,$gitDir.Length - 12))
} else {
$gitPathUser = ($gitDir.subString(0,$gitDir.Length - 4))
}
}
if ($useGitVersion -eq $gitVersionUser) {
# write-host "Using GIT Dir: ${gitDir}"
$ENV:GIT_INSTALL_ROOT = $gitPathUser
$ENV:GIT_INSTALL_TYPE = 'USER'
break
}
}
# User vendored Git.
if ($ENV:GIT_INSTALL_ROOT -eq $null -and $gitVersionVendor -ne $null) {
$ENV:GIT_INSTALL_ROOT = "$ENV:CMDER_ROOT\vendor\git-for-windows"
$ENV:GIT_INSTALL_TYPE = 'VENDOR'
}
# write-host "GIT_INSTALL_ROOT: ${ENV:GIT_INSTALL_ROOT}"
# write-host "GIT_INSTALL_TYPE: ${ENV:GIT_INSTALL_TYPE}"
if (-not($ENV:GIT_INSTALL_ROOT -eq $null)) {
$env:Path = Configure-Git -gitRoot "$ENV:GIT_INSTALL_ROOT" -gitType $ENV:GIT_INSTALL_TYPE -gitPathUser $gitPathUser
}
if ( Get-command -Name "vim" -ErrorAction silentlycontinue) {
@ -177,3 +213,6 @@ if ( $(get-command prompt).Definition -match 'PS \$\(\$executionContext.SessionS
# if (!$(get-command Prompt).Options -match 'ReadOnly') {Set-Item -Path function:\prompt -Value $Prompt -Options ReadOnly}
Set-Item -Path function:\prompt -Value $Prompt -Options ReadOnly
}
$CMDER_INIT_END=$(Get-Date -UFormat %s)
# write-host "Elapsed Time: $(get-Date) `($($CMDER_INIT_END - $CMDER_INIT_START) total`)"

View File

@ -1,18 +1,117 @@
function Configure-Git($GIT_INSTALL_ROOT){
$env:Path += $(";" + $GIT_INSTALL_ROOT + "\cmd")
function readVersion($gitPath) {
$gitExecutable = "${gitPath}\git.exe"
# Add "$GIT_INSTALL_ROOT\usr\bin" to the path if exists and not done already
$GIT_INSTALL_ROOT_ESC=$GIT_INSTALL_ROOT.replace('\','\\')
if ((test-path "$GIT_INSTALL_ROOT\usr\bin") -and -not ($env:path -match "$GIT_INSTALL_ROOT_ESC\\usr\\bin")) {
$env:path = "$env:path;$GIT_INSTALL_ROOT\usr\bin"
}
if (!(test-path "$gitExecutable")) {
return $null
}
# Add "$GIT_INSTALL_ROOT\mingw[32|64]\bin" to the path if exists and not done already
if ((test-path "$GIT_INSTALL_ROOT\mingw32\bin") -and -not ($env:path -match "$GIT_INSTALL_ROOT_ESC\\mingw32\\bin")) {
$env:path = "$env:path;$GIT_INSTALL_ROOT\mingw32\bin"
} elseif ((test-path "$GIT_INSTALL_ROOT\mingw64\bin") -and -not ($env:path -match "$GIT_INSTALL_ROOT_ESC\\mingw64\\bin")) {
$env:path = "$env:path;$GIT_INSTALL_ROOT\mingw64\bin"
}
$gitVersion = (cmd /c "${gitExecutable}" --version)
if ($gitVersion -match 'git version') {
($trash1, $trash2, $gitVersion) = $gitVersion.split(' ', 3)
} else {
pause
return $null
}
return $gitVersion.toString()
}
function isGitShim($gitPath) {
# check if there's shim - and if yes follow the path
if (test-path "${gitPath}\git.shim") {
$shim = (get-content "${gitPath}\git.shim")
($trash, $gitPath) = $shim.replace(' ','').split('=')
$gitPath=$gitPath.replace('\git.exe','')
}
return $gitPath.toString()
}
function compareVersions($userVersion, $vendorVersion) {
if (-not($userVersion -eq $null)) {
($userMajor, $userMinor, $userPatch, $userBuild) = $userVersion.split('.', 4)
} else {
return -1
}
if (-not($vendorVersion -eq $null)) {
($vendorMajor, $vendorMinor, $vendorPatch, $vendorBuild) = $vendorVersion.split('.', 4)
} else {
return 1
}
if (($userMajor -eq $vendorMajor) -and ($userMinor -eq $vendorMinor) -and ($userPatch -eq $vendorPatch) -and ($userBuild -eq $vendorBuild)) {
return 1
}
if ($userMajor -gt $vendorMajor) {return 1}
if ($userMajor -lt $vendorMajor) {return -1}
if ($userMinor -gt $vendorMinor) {return 1}
if ($userMinor -lt $vendorMinor) {return -1}
if ($userPatch -gt $vendorPatch) {return 1}
if ($userPatch -lt $vendorPatch) {return -1}
if ($userBuild -gt $vendorBuild) {return 1}
if ($userBuild -lt $vendorBuild) {return -1}
return 0
}
function compare_git_versions($userVersion, $vendorVersion) {
$result = compareVersions -userVersion $userVersion -vendorVersion $vendorVersion
# write-host "Compare Versions Result: ${result}"
if ($result -ge 0) {
return $userVersion
} else {
return $vendorVersion
}
}
function Configure-Git($gitRoot, $gitType, $gitPathUser){
# Proposed Behavior
# Modify the path if we are using VENDORED Git do nothing if using USER Git.
# If User Git is installed but older match its path config adding paths
# in the same path positions allowing a user to configure Cmder Git path
# using locally installed Git Path Config.
if ($gitType -eq 'VENDOR') {
# If User Git is installed replace its path config with Newer Vendored Git Path
if ($gitPathUser -ne '' -and $gitPathUser -ne $null) {
write-host -foregroundcolor yellow "Cmder 'profile.ps1': Replacing older user Git path '$gitPathUser' with newer vendored Git path '$gitRoot' in the system path..."
$newPath = ($env:path -ireplace [regex]::Escape($gitPathUser), $gitRoot)
} else {
if (!($env:Path -match [regex]::Escape("$gitRoot\cmd"))) {
# write-host "Adding $gitRoot\cmd to the path"
$newPath = $($gitRoot + "\cmd" + ";" + $env:Path)
}
# Add "$gitRoot\mingw[32|64]\bin" to the path if exists and not done already
if ((test-path "$gitRoot\mingw32\bin") -and -not ($env:path -match [regex]::Escape("$gitRoot\mingw32\bin"))) {
# write-host "Adding $gitRoot\mingw32\bin to the path"
$newPath = "$newPath;$gitRoot\mingw32\bin"
} elseif ((test-path "$gitRoot\mingw64\bin") -and -not ($env:path -match [regex]::Escape("$gitRoot\mingw64\bin"))) {
# write-host "Adding $gitRoot\mingw64\bin to the path"
$newPath = "$newPath;$gitRoot\mingw64\bin"
}
# Add "$gitRoot\usr\bin" to the path if exists and not done already
if ((test-path "$gitRoot\usr\bin") -and -not ($env:path -match [regex]::Escape("$gitRoot\usr\bin"))) {
# write-host "Adding $gitRoot\usr\bin to the path"
$newPath = "$newPath;$gitRoot\usr\bin"
}
}
return $newPath
}
return $env:path
}
function Import-Git(){
@ -32,7 +131,7 @@ function Import-Git(){
return $true
}
function checkGit($Path) {
function checkGit($Path) {
if (Test-Path -Path (Join-Path $Path '.git') ) {
if($env:gitLoaded -eq 'false') {
$env:gitLoaded = Import-Git