Merge pull request #3021 from chrisant996/fix_3020_hg_prompt_is_slow

Fix cmderdev/cmder#3020; hg prompt is slow.

.github/workflows/branches.yml

@@ -19,7 +19,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out the repository under $GITHUB_WORKSPACE, so the job can access it
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0 # fetch all history for all branches and tags
 

.github/workflows/build.yml

@@ -35,7 +35,7 @@ jobs:
       discussions: write
     steps:
     - name: Check out repository code (Action from GitHub)
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         fetch-depth: 0
 
@@ -53,26 +53,26 @@ jobs:
       run: .\pack.ps1 -verbose
 
     - name: Upload artifact (cmder.zip)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         path: build/cmder.zip
         name: cmder.zip
         if-no-files-found: error
 
     - name: Upload artifact (cmder.7z)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         path: build/cmder.7z
         name: cmder.7z
 
     - name: Upload artifact (cmder_mini.zip)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         path: build/cmder_mini.zip
         name: cmder_mini.zip
 
     - name: Upload artifact (hashes.txt)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         path: build/hashes.txt
         name: hashes.txt

.github/workflows/codeql.yml

@@ -45,11 +45,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -68,6 +68,6 @@ jobs:
       run: .\build.ps1 -Compile -verbose
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4
       with:
         category: "/language:${{matrix.language}}"

.github/workflows/tests.yml

@@ -38,7 +38,7 @@ jobs:
     continue-on-error: false
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
     - name: Initialize vendors
       shell: pwsh
       working-directory: scripts

.github/workflows/vendor.yml

@@ -24,7 +24,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         fetch-depth: 0
 
@@ -51,7 +51,7 @@ jobs:
           Set-GHVariable -Name LIST_UPDATED -Value $listUpdated.Trim(', ')
           echo "UPDATE_MESSAGE<<<EOF`n$updateMessage`n<EOF" | Out-File -FilePath $env:GITHUB_ENV -Append -Encoding utf8
 
-    - uses: peter-evans/create-pull-request@v6
+    - uses: peter-evans/create-pull-request@v7
       if: env.COUNT_UPDATED > 0
       with:
         title: 'Updates to `${{ env.COUNT_UPDATED }}` vendored dependencies'

README.md

@@ -352,6 +352,8 @@ Cmder by default comes with a vendored ConEmu installation as the underlying ter
 
 However, Cmder can in fact run in a variety of other terminal emulators, and even integrated IDEs. Assuming you have the latest version of Cmder, follow the following instructions to get Cmder working with your own terminal emulator.
 
+⚠ *Note:* Cmder includes built-in support for Windows Terminal directory tracking via OSC 9;9 sequences. This enables "Duplicate Tab" and "Split Pane" features to preserve the current working directory for both `cmd.exe` and PowerShell sessions.
+
 For instructions on how to integrate Cmder with your IDE, please read our [Wiki section](https://github.com/cmderdev/cmder/wiki#cmder-integration).
 
 ## Upgrading

launcher/src/version.rc2.sample

@@ -1,9 +1,8 @@
 
 /**
- * WARNING: do NOT modify this file! the content of this file should be
- *          automatically generated before AppVeyor builds using the
- *          respective .ps1 Powershell scripts.
- *
+ * WARNING: This file should NOT be manually modified!
+ *          The contents will be automatically generated using the `.ps1` PowerShell scripts,
+ *          during builds by the CI.
  */
 
 /////////////////////////////////////////////////////////////////////////////

scripts/update.ps1

@@ -32,7 +32,11 @@ Param(
     # -whatif switch to not actually make changes
 
     # Path to the vendor configuration source file
-    [string]$sourcesPath = "$PSScriptRoot\..\vendor\sources.json"
+    [string]$sourcesPath = "$PSScriptRoot\..\vendor\sources.json",
+
+    # Include pre-release versions (RC, beta, alpha, etc.)
+    # By default, only stable releases are considered
+    [switch]$IncludePrerelease = $false
 )
 
 # Get the root directory of the cmder project.
@@ -79,11 +83,39 @@ function Match-Filenames {
     return $position
 }
 
+# Checks if a release is a pre-release based on GitHub API flag and version tag keywords
+# Pre-release keywords include: -rc (release candidate), -beta, -alpha, -preview, -pre
+function Test-IsPrerelease {
+    param (
+        [Parameter(Mandatory = $true)]
+        $release
+    )
+
+    # Check if marked as pre-release by GitHub
+    if ($release.prerelease -eq $true) {
+        return $true
+    }
+
+    # Check for common pre-release keywords in tag name
+    # This catches versions like v2.50.0-rc, v1.0.0-beta, v1.0.0-alpha, etc.
+    $prereleaseKeywords = @('-rc', '-beta', '-alpha', '-preview', '-pre')
+    foreach ($keyword in $prereleaseKeywords) {
+        if ($release.tag_name -ilike "*$keyword*") {
+            return $true
+        }
+    }
+
+    return $false
+}
+
 # Uses the GitHub api in order to fetch the current download links for the latest releases of the repo.
 function Fetch-DownloadUrl {
     param (
         [Parameter(Mandatory = $true)]
-        $urlStr
+        $urlStr,
+
+        [Parameter(Mandatory = $false)]
+        [bool]$includePrerelease = $false
     )
 
     $url = [uri] $urlStr
@@ -127,6 +159,13 @@ function Fetch-DownloadUrl {
     }
 
     :loop foreach ($i in $info) {
+        # Skip pre-release versions unless explicitly included
+        # Pre-releases include RC (Release Candidate), beta, alpha, and other test versions
+        if (-not $includePrerelease -and (Test-IsPrerelease $i)) {
+            Write-Verbose "Skipping pre-release version: $($i.tag_name)"
+            continue
+        }
+
         if (-not ($i.assets -is [array])) {
             continue
         }
@@ -164,12 +203,26 @@ function Fetch-DownloadUrl {
 
     # Special case for archive downloads of repository
     if (($null -eq $downloadLinks) -or (-not $downloadLinks)) {
-        if ((($p | ForEach-Object { $_.Trim('/') }) -contains "archive") -and $info[0].tag_name) {
-            for ($i = 0; $i -lt $p.Length; $i++) {
-                if ($p[$i].Trim('/') -eq "archive") {
-                    $p[$i + 1] = $info[0].tag_name + ".zip"
-                    $downloadLinks = $url.Scheme + "://" + $url.Host + ($p -join '')
-                    return $downloadLinks
+        if ((($p | ForEach-Object { $_.Trim('/') }) -contains "archive")) {
+            # Find the first release that matches our pre-release filtering criteria
+            $selectedRelease = $null
+            foreach ($release in $info) {
+                # Apply the same filtering logic
+                if (-not $includePrerelease -and (Test-IsPrerelease $release)) {
+                    continue
+                }
+                # Use the first release that passes the filter
+                $selectedRelease = $release
+                break
+            }
+
+            if ($selectedRelease -and $selectedRelease.tag_name) {
+                for ($i = 0; $i -lt $p.Length; $i++) {
+                    if ($p[$i].Trim('/') -eq "archive") {
+                        $p[$i + 1] = $selectedRelease.tag_name + ".zip"
+                        $downloadLinks = $url.Scheme + "://" + $url.Host + ($p -join '')
+                        return $downloadLinks
+                    }
                 }
             }
         }
@@ -215,7 +268,7 @@ foreach ($s in $sources) {
 
     Write-Verbose "Old Link: $($s.url)"
 
-    $downloadUrl = Fetch-DownloadUrl $s.url
+    $downloadUrl = Fetch-DownloadUrl $s.url -includePrerelease $IncludePrerelease
 
     if (($null -eq $downloadUrl) -or ($downloadUrl -eq '')) {
         Write-Verbose "No new links were found"

vendor/bin/excd.cmd

@@ -1,6 +1,8 @@
-@if "%~1"=="/?" (@cd %*)
-@set excd=%*
-@set excd=%excd:"=%
-@if "%excd:~0,1%"=="~" (@set excd=%userprofile%\%excd:~1%)
-@if not "%~1"=="/d" (@set excd_param="/d") else (@set excd_param=)
-@cd %excd_param% "%excd%"
+@echo off
+set excd=%*
+set excd=%excd:"=%
+set excd_param=/d
+if /i "%excd:~0,2%"=="/d" set "excd=%excd:~2%"
+if "%excd:~0,1%"=="~" (set excd=%userprofile%\%excd:~1%)
+if "%excd:~0,1%"=="/" (set excd_param=)
+cd %excd_param% %excd%

vendor/clink.lua

@@ -7,7 +7,7 @@
 -- luacheck: globals uah_color cwd_color lamb_color clean_color dirty_color conflict_color unknown_color
 -- luacheck: globals prompt_homeSymbol prompt_lambSymbol prompt_type prompt_useHomeSymbol prompt_useUserAtHost
 -- luacheck: globals prompt_singleLine prompt_includeVersionControl
--- luacheck: globals prompt_overrideGitStatusOptIn prompt_overrideSvnStatusOptIn
+-- luacheck: globals prompt_overrideGitStatusOptIn
 -- luacheck: globals clink io.popenyield os.isdir settings.get
 
 -- At first, load the original clink.lua file
@@ -350,13 +350,8 @@ end
 -- @return {false|mercurial branch information}
 ---
 local function get_hg_branch()
-    -- Return the branch information. The default is to get just the
-    -- branch name, but you could e.g. use the "hg-prompt" extension to
-    -- get more information, such as any applied mq patches. Here's an
-    -- example of that:
-    -- local cmd = "hg prompt \"{branch}{status}{|{patch}}{update}\""
-    local cmd = "hg branch 2>nul"
-    local file = io.popen(cmd)
+    -- Return the branch information.
+    local file = io.popen("hg branch 2>nul")
     if not file then
         return false
     end
@@ -424,12 +419,33 @@ local function get_git_status()
     return { status = is_status, conflict = conflict_found }
 end
 
+---
+-- Get the status of working dir
+-- @return {bool}
+---
+local function get_hg_status()
+    -- The default is to just use the branch name, but you could e.g. use the
+    -- "hg-prompt" extension to get more information, such as any applied mq
+    -- patches.  Here's an example of that:
+    -- "hg prompt \"{branch}{status}{|{patch}}{update}\""
+    local pipe = io_popenyield("hg status -amrd 2>&1")
+    if not pipe then
+        return { error = true }
+    end
+
+    local output = pipe:read('*all')
+    pipe:close()
+
+    local dirty = (output ~= nil and output ~= "")
+    return { clean = not dirty }
+end
+
 ---
 -- Get the status of working dir
 -- @return {bool}
 ---
 local function get_svn_status()
-    local file = io_popenyield("svn status -q")
+    local file = io_popenyield("svn status -q 2>nul")
     if not file then
         return { error = true }
     end
@@ -520,14 +536,6 @@ local function git_prompt_filter()
         return false
     end
 
-    -- Colors for git status
-    local colors = {
-        clean = get_clean_color(),
-        dirty = get_dirty_color(),
-        conflict = get_conflict_color(),
-        nostatus = get_unknown_color()
-    }
-
     local git_dir = get_git_dir()
     local color
     if git_dir then
@@ -547,18 +555,19 @@ local function git_prompt_filter()
             local gitConflict = gitInfo.conflict
 
             if gitStatus == nil then
-                color = colors.nostatus
+                color = get_unknown_color()
             elseif gitStatus then
-                color = colors.clean
+                color = get_clean_color()
             else
-                color = colors.dirty
+                color = get_dirty_color()
             end
 
             if gitConflict then
-                color = colors.conflict
+                color = get_conflict_color()
             end
 
-            clink.prompt.value = gsub_plain(clink.prompt.value, "{git}", " "..color.."("..branch..")")
+            local result = " "..color.."("..branch..")"
+            clink.prompt.value = gsub_plain(clink.prompt.value, "{git}", result)
             return false
         end
     end
@@ -568,6 +577,18 @@ local function git_prompt_filter()
     return false
 end
 
+local function get_hg_info_table()
+    local info = clink_promptcoroutine(function ()
+        return get_hg_status() or {}
+    end)
+    if not info then
+        info = cached_info.hg_info or {}
+    else
+        cached_info.hg_info = info
+    end
+    return info
+end
+
 local function hg_prompt_filter()
 
     -- Don't do any hg processing if the prompt doesn't want to show hg info.
@@ -577,33 +598,30 @@ local function hg_prompt_filter()
 
     local hg_dir = get_hg_dir()
     if hg_dir then
-        -- Colors for mercurial status
-        local colors = {
-            clean = get_clean_color(),
-            dirty = get_dirty_color(),
-            nostatus = get_unknown_color()
-        }
-        local output = get_hg_branch()
-
-        -- strip the trailing newline from the branch name
-        local n = #output
-        while n > 0 and output:find("^%s", n) do n = n - 1 end
-        local branch = output:sub(1, n)
-
-        if branch ~= nil and
+        local branch = get_hg_branch()
+        if branch and
            string.sub(branch,1,7) ~= "abort: " and             -- not an HG working copy
            (not string.find(branch, "is not recognized")) then -- 'hg' not in path
-            local color = colors.clean
-
-            local pipe = io.popen("hg status -amrd 2>&1")
-            if pipe then
-                output = pipe:read('*all')
-                pipe:close()
-                if output ~= nil and output ~= "" then color = colors.dirty end
+            -- If in a different repo or branch than last time, discard cached info
+            if cached_info.hg_dir ~= hg_dir or cached_info.hg_branch ~= branch then
+                cached_info.hg_info = nil
+                cached_info.hg_dir = hg_dir
+                cached_info.hg_branch = branch
             end
 
-            local result = color .. "(" .. branch .. ")"
-            clink.prompt.value = gsub_plain(clink.prompt.value, "{hg}", " "..result)
+            local hgInfo = get_hg_info_table()
+
+            local color
+            if not hgInfo or hgInfo.error then
+                color = get_unknown_color()
+            elseif hgInfo.clean then
+                color = get_clean_color()
+            else
+                color = get_dirty_color()
+            end
+
+            local result = " "..color.."("..branch..")"
+            clink.prompt.value = gsub_plain(clink.prompt.value, "{hg}", result)
             return false
         end
     end
@@ -612,6 +630,18 @@ local function hg_prompt_filter()
     clink.prompt.value = gsub_plain(clink.prompt.value, "{hg}", "")
 end
 
+local function get_svn_info_table()
+    local info = clink_promptcoroutine(function ()
+        return get_svn_status() or {}
+    end)
+    if not info then
+        info = cached_info.svn_info or {}
+    else
+        cached_info.svn_info = info
+    end
+    return info
+end
+
 local function svn_prompt_filter()
 
     -- Don't do any svn processing if the prompt doesn't want to show svn info.
@@ -619,13 +649,6 @@ local function svn_prompt_filter()
         return false
     end
 
-    -- Colors for svn status
-    local colors = {
-        clean = get_clean_color(),
-        dirty = get_dirty_color(),
-        nostatus = get_unknown_color()
-    }
-
     local svn_dir = get_svn_dir()
     if svn_dir then
         -- if we're inside of svn repo then try to detect current branch
@@ -637,29 +660,16 @@ local function svn_prompt_filter()
                 cached_info.svn_dir = svn_dir
                 cached_info.svn_branch = branch
             end
-            -- Get the svn status using coroutine if available and option is enabled. Otherwise use a blocking call
-            local svnStatus
-            if clink.promptcoroutine and io.popenyield and settings.get("prompt.async") and prompt_overrideSvnStatusOptIn then -- luacheck: no max line length
-                svnStatus = clink_promptcoroutine(function ()
-                    return get_svn_status()
-                end)
-                -- If the status result is pending, use the cached version instead, otherwise store it to the cache
-                if svnStatus == nil then
-                    svnStatus = cached_info.svn_info
-                else
-                    cached_info.svn_info = svnStatus
-                end
-            else
-                svnStatus = get_svn_status()
-            end
+
+            local svnInfo = get_svn_info_table()
 
             local color
-            if not svnStatus or svnStatus.error then
-                color = colors.nostatus
-            elseif svnStatus.clean then
-                color = colors.clean
+            if not svnInfo or svnInfo.error then
+                color = get_unknown_color()
+            elseif svnInfo.clean then
+                color = get_clean_color()
             else
-                color = colors.dirty
+                color = get_dirty_color()
             end
 
             clink.prompt.value = gsub_plain(clink.prompt.value, "{svn}", " "..color.."("..branch..")")

vendor/cmder_prompt_config.lua.default

@@ -38,25 +38,20 @@ prompt_includeVersionControl = true
  -- NOTE: This only takes effect if using Clink v1.2.10 or higher.
 prompt_overrideGitStatusOptIn = false
 
--- OPTIONAL. If true then always ignore the cmder.status and cmder.cmdstatus svn config settings and run the svn prompt commands in the background.
- -- default is false
- -- NOTE: This only takes effect if using Clink v1.2.10 or higher.
-prompt_overrideSvnStatusOptIn = false
-
 -- Prompt Attributes
 --
 -- Colors: https://github.com/cmderdev/cmder/wiki/Customization#list-of-colors
 -- Effects: https://github.com/cmderdev/cmder/wiki/Customization#list-of-effects
 --
--- Green:      "\x1b[1;33;49m"
--- Yellow:     "\x1b[1;32;49m"
+-- Green:      "\x1b[1;32;49m"
+-- Yellow:     "\x1b[1;33;49m"
 -- Light Grey: "\x1b[1;30;49m"
 
 -- Prompt Element Colors
-uah_color = "\x1b[1;33;49m" -- Green = uah = [user]@[hostname]
-cwd_color = "\x1b[1;32;49m" -- Yellow cwd = Current Working Directory
+uah_color = "\x1b[1;33;49m" -- Yellow uah = [user]@[hostname]
+cwd_color = "\x1b[1;32;49m" -- Green cwd = Current Working Directory
 lamb_color = "\x1b[1;30;49m" -- Light Grey = Lambda Color
 clean_color = "\x1b[37;1m"
 dirty_color = "\x1b[33;3m" -- Yellow, Italic
 conflict_color = "\x1b[31;1m" -- Red, Bold
-unknown_color = "\x1b[37;1m" -- White = No VCS Status Branch Color
+unknown_color = "\x1b[37;1m" -- White, Bold = No VCS Status Branch Color

vendor/git-prompt.sh

@@ -1,26 +1,35 @@
+# Returns 1 if git status for Cmder is disabled, otherwise returns 0
 function getGitStatusSetting() {
-  gitStatusSetting=$(git --no-pager config -l 2>/dev/null)
+  local gitConfig
 
-  if [[ -n ${gitStatusSetting} ]] && [[ ${gitStatusSetting} =~ cmder.status=false ]] || [[ ${gitStatusSetting} =~ cmder.shstatus=false ]]
+  # Get all git config entries for the current repository without pager
+  gitConfig=$(git --no-pager config -l 2>/dev/null) || return 0  # treat failure as enabled
+
+  # Check if git status for Cmder is disabled
+  if [[ $gitConfig =~ (^|$'\n')cmder\.status=false($|$'\n') ]] || \
+     [[ $gitConfig =~ (^|$'\n')cmder\.shstatus=false($|$'\n') ]]
   then
-    echo false
-  else
-    echo true
+    return 1  # disabled
   fi
+
+  return 0
 }
 
+# Prints current branch or detached HEAD short commit hash
 function getSimpleGitBranch() {
-  gitDir=$(git rev-parse --git-dir 2>/dev/null)
-  if [ -z "$gitDir" ]; then
-    return 0
-  fi
+  local gitDir
+  gitDir=$(git rev-parse --git-dir 2>/dev/null) || return 0
 
-  headContent=$(< "$gitDir/HEAD")
-  if [[ "$headContent" == "ref: refs/heads/"* ]]
+  local headFile="$gitDir/HEAD"
+  [ -f "$headFile" ] || return 0
+
+  local headContent
+  headContent=$(< "$headFile")
+  if [[ "$headContent" =~ ^ref:\ refs/heads/(.+)$ ]]
   then
-    echo " (${headContent:16})"
+    echo " (${BASH_REMATCH[1]})"
   else
-  echo " (HEAD detached at ${headContent:0:7})"
+    echo " (HEAD detached at ${headContent:0:7})"
   fi
 }
 
@@ -33,18 +42,18 @@ fi
 
 if test -f ~/.config/git/git-prompt.sh
 then
-  if [[ $(getGitStatusSetting) == true ]]
+  if getGitStatusSetting
   then
     . ~/.config/git/git-prompt.sh
   fi
 else
-  PS1='\[\033]0;$MSYSTEM:${PWD//[^[:ascii:]]/?}\007\]' # set window title
-  # PS1="$PS1"'\n'                 # new line
-  PS1="$PS1"'\[\033[32m\]'       # change to green
+  # Taken parts from https://github.com/git-for-windows/build-extra/blob/main/git-extra/git-prompt.sh
+  PS1='\[\033]0;${TITLEPREFIX:+$TITLEPREFIX:}${PWD//[^[:ascii:]]/?}\007\]' # set window title to TITLEPREFIX (if set) and current working directory
+  # PS1="$PS1"'\n'               # new line (disabled)
+  PS1="$PS1"'\[\033[32m\]'       # change to green and bold
   PS1="$PS1"'\u@\h '             # user@host<space>
-  # PS1="$PS1"'\[\033[35m\]'       # change to purple
-  # PS1="$PS1"'$MSYSTEM '          # show MSYSTEM
-  PS1="$PS1"'\[\033[33m\]'       # change to brownish yellow
+  PS1="$PS1${MSYSTEM:+\[\033[35m\]$MSYSTEM }" # show MSYSTEM in purple (if set)
+  PS1="$PS1"'\[\033[1;33m\]'     # change to dark yellow in bold
   PS1="$PS1"'\w'                 # current working directory
   if test -z "$WINELOADERNOEXEC"
   then
@@ -55,7 +64,7 @@ else
     if test -f "$COMPLETION_PATH/git-prompt.sh"
     then
       . "$COMPLETION_PATH/git-completion.bash"
-      if [[ $(getGitStatusSetting) == true ]]
+      if getGitStatusSetting
       then
         . "$COMPLETION_PATH/git-prompt.sh"
         PS1="$PS1"'\[\033[36m\]'  # change color to cyan
@@ -66,9 +75,22 @@ else
       fi
     fi
   fi
-  PS1="$PS1"'\[\033[0m\]'        # change color
+  PS1="$PS1"'\[\033[0m\]'        # reset color
   PS1="$PS1"'\n'                 # new line
-  PS1="$PS1"'λ '                 # prompt: always λ
+  PS1="$PS1"'\[\033[30;1m\]'     # change color to grey in bold
+  PS1="$PS1"'λ '                 # prompt: Cmder uses λ
+  PS1="$PS1"'\[\033[0m\]'        # reset color
 fi
 
-MSYS2_PS1="$PS1"               # for detection by MSYS2 SDK's bash.basrc
+MSYS2_PS1="$PS1"               # for detection by MSYS2 SDK's bash.basrc
+
+# Evaluate all user-specific Bash completion scripts (if any)
+if test -z "$WINELOADERNOEXEC"
+then
+  for c in "$HOME"/bash_completion.d/*.bash
+  do
+    # Handle absence of any scripts (or the folder) gracefully
+    test ! -f "$c" ||
+    . "$c"
+  done
+fi

vendor/init.bat

@@ -355,7 +355,7 @@ setlocal enabledelayedexpansion
 if defined git_locale (
     REM %print_debug% init.bat "Env Var - git_locale=!git_locale!"
     if not defined LANG (
-        for /F "delims=" %%F in ('!git_locale! -uU 2') do (
+        for /F "delims=" %%F in ('"!git_locale!" -uU 2') do (
             set "LANG=%%F"
         )
     )
@@ -426,7 +426,7 @@ if "%CMDER_ALIASES%" == "1" (
 )
 
 :: Add aliases to the environment
-type "%user_aliases%" | findstr /b /l /i "history=cat " >nul
+type "%user_aliases%" | %WINDIR%\System32\findstr /b /l /i "history=cat " >nul
 if "%ERRORLEVEL%" == "0" (
     echo Migrating alias 'history' to new Clink 1.x.x...
     call "%CMDER_ROOT%\vendor\bin\alias.cmd" /d history

vendor/lib/lib_base.cmd

@@ -4,15 +4,14 @@ set lib_base=call "%~dp0lib_base.cmd"
 
 if "%~1" == "/h" (
     %lib_base% help "%~0"
-) else if "%1" neq "" (
+) else if "%~1" neq "" (
     call :%*
 )
 
 exit /b
 
-:help
 :::===============================================================================
-:::show_subs - shows all sub routines in a .bat/.cmd file with documentation
+:::help - shows all sub routines in a .bat/.cmd file with documentation
 :::.
 :::include:
 :::.
@@ -20,16 +19,15 @@ exit /b
 :::.
 :::usage:
 :::.
-:::       %lib_base% show_subs "file"
+:::       %lib_base% help "file"
 :::.
 :::options:
 :::.
 :::       file <in> full path to file containing lib_routines to display
-:::.
 :::-------------------------------------------------------------------------------
-    for /f "tokens=* delims=:" %%a in ('type "%~1" ^| %WINDIR%\System32\findstr /i /r "^:::"') do (
-        rem echo a="%%a"
 
+:help
+    for /f "tokens=* delims=:" %%a in ('%WINDIR%\System32\findstr /i /r "^:::" "%~1"') do (
         if "%%a"=="." (
             echo.
         ) else if /i "%%a" == "usage" (
@@ -44,9 +42,13 @@ exit /b
     pause
     exit /b
 
-:cmder_shell
 :::===============================================================================
-:::show_subs - shows all sub routines in a .bat/.cmd file with documentation
+:::cmder_shell - Initializes the Cmder shell environment variables
+:::.
+:::description:
+:::.
+:::       This routine sets up the Cmder shell environment by detecting the
+:::       command shell and initializing related variables.
 :::.
 :::include:
 :::.
@@ -55,15 +57,30 @@ exit /b
 :::usage:
 :::.
 :::       %lib_base% cmder_shell
-:::.
-:::options:
-:::.
-:::       file <in> full path to file containing lib_routines to display
-:::.
 :::-------------------------------------------------------------------------------
+
+:cmder_shell
     call :detect_comspec %ComSpec%
     exit /b
 
+:::===============================================================================
+:::detect_comspec - Detects the command shell being used:::
+:::.
+:::description:
+:::.
+:::       This function sets the CMDER_SHELL variable to the name of the
+:::       detected command shell. It also initializes the CMDER_CLINK and
+:::       CMDER_ALIASES variables if they are not already defined.
+:::.
+:::include:
+:::.
+:::       call "lib_base.cmd"
+:::.
+:::usage:
+:::.
+:::       %lib_base% detect_comspec %ComSpec%
+:::-------------------------------------------------------------------------------
+
 :detect_comspec
     set CMDER_SHELL=%~n1
     if not defined CMDER_CLINK (
@@ -74,6 +91,27 @@ exit /b
     )
     exit /b
 
+:::===============================================================================
+:::update_legacy_aliases - Updates the legacy alias definitions in the user_aliases file
+:::.
+:::description:
+:::.
+:::       This function checks if the user_aliases file contains the marker
+:::       ";= Add aliases below here". If the marker is not found, it creates
+:::       an initial user_aliases store by copying the default user_aliases file
+:::       from the CMDER_ROOT directory. If the CMDER_USER_CONFIG environment
+:::       variable is defined, it creates a backup of the existing user_aliases
+:::       file before copying the default file.
+:::.
+:::include:
+:::.
+:::       call "lib_base.cmd"
+:::.
+:::usage:
+:::.
+:::       %lib_base% update_legacy_aliases
+:::-------------------------------------------------------------------------------
+
 :update_legacy_aliases
     type "%user_aliases%" | %WINDIR%\System32\findstr /i ";= Add aliases below here" >nul
     if "%errorlevel%" == "1" (

vendor/lib/lib_console.cmd

@@ -14,7 +14,7 @@ if %fast_init% gtr %verbose_output% if %fast_init% gtr %debug_output% exit /b
 
 if "%~1" == "/h" (
     %lib_base% help "%~0"
-) else if "%1" neq "" (
+) else if "%~1" neq "" (
     call :%*
 )
 

vendor/lib/lib_git.cmd

@@ -1,18 +1,17 @@
 @echo off
 
 call "%~dp0lib_base.cmd"
-call "%%~dp0lib_console.cmd"
+call "%~dp0lib_console.cmd"
 set lib_git=call "%~dp0lib_git.cmd"
 
 if "%~1" == "/h" (
     %lib_base% help "%~0"
-) else if "%1" neq "" (
+) else if "%~1" neq "" (
     call :%*
 )
 
 exit /b
 
-:read_version
 :::===============================================================================
 :::read_version - Get the git.exe version
 :::.
@@ -34,6 +33,7 @@ exit /b
 :::  GIT_VERSION_[GIT SCOPE] <out> Env variable containing Git semantic version string
 :::-------------------------------------------------------------------------------
 
+:read_version
     :: clear the variables
     set GIT_VERSION_%~1=
 
@@ -64,7 +64,6 @@ exit /b
 
     exit /b
 
-:parse_version
 :::===============================================================================
 :::parse_version - Parse semantic version string 'x.x.x.x' and return the pieces
 :::.
@@ -89,6 +88,7 @@ exit /b
 :::  [SCOPE]_BUILD <out> Scoped Build version.
 :::-------------------------------------------------------------------------------
 
+:parse_version
     :: process a `x.x.x.xxxx.x` formatted string
     %print_debug% :parse_version "ARGV[1]=%~1, ARGV[2]=%~2"
 
@@ -111,9 +111,8 @@ exit /b
 
 :endlocal_set_git_version
 
-:validate_version
 :::===============================================================================
-:::validate_version - Validate semantic version string 'x.x.x.x'.
+:::validate_version - Validate semantic version string 'x.x.x.x'
 :::.
 :::include:
 :::.
@@ -129,6 +128,7 @@ exit /b
 :::  [VERSION]   <in> Semantic version String. Ex: 1.2.3.4
 :::-------------------------------------------------------------------------------
 
+:validate_version
     :: now parse the version information into the corresponding variables
     %print_debug% :validate_version "ARGV[1]=%~1, ARGV[2]=%~2"
 
@@ -143,9 +143,8 @@ exit /b
     )
     exit /b
 
-:compare_versions
 :::===============================================================================
-:::compare_version - Compare semantic versions return latest version.
+:::compare_version - Compare semantic versions and return latest version
 :::.
 :::include:
 :::.
@@ -161,6 +160,7 @@ exit /b
 :::  [SCOPE2]    <in> Example: VENDOR
 :::-------------------------------------------------------------------------------
 
+:compare_versions
     :: checks all major, minor, patch and build variables for the given arguments.
     :: whichever binary that has the most recent version will be used based on the return code.
 
@@ -185,7 +185,12 @@ exit /b
     endlocal & exit /b 0
 
 :::===============================================================================
-:::is_git_shim
+:::is_git_shim - Check if the directory has a git.shim file
+:::.
+:::description:
+:::.
+:::  Shim is a small helper program for Scoop that calls the executable configured in git.shim file
+:::  See: github.com/ScoopInstaller/Shim and github.com/cmderdev/cmder/pull/1905
 :::.
 :::include:
 :::.
@@ -202,7 +207,7 @@ exit /b
 
 :is_git_shim
     pushd "%~1"
-    :: check if there's shim - and if yes follow the path
+    :: check if there is a shim file - if yes, read the actual executable path
     setlocal enabledelayedexpansion
     if exist git.shim (
         for /F "tokens=2 delims== " %%I in (git.shim) do (
@@ -219,7 +224,7 @@ exit /b
     exit /b
 
 :::===============================================================================
-:::compare_git_versions
+:::compare_git_versions - Compare the user git version against the vendored version
 :::.
 :::include:
 :::.
@@ -253,7 +258,7 @@ exit /b
         :: if the user provided git executable is not found
         IF ERRORLEVEL -255 IF NOT ERRORLEVEL -254 (
         :: if not exist "%git_executable%" (
-            %print_debug% ":compare_git_versions" "No git at "%git_executable%" found."
+            %print_debug% ":compare_git_versions" "No git at '%git_executable%' found."
             set test_dir=
         )
     )
@@ -262,7 +267,7 @@ exit /b
     exit /b
 
 :::===============================================================================
-:::get_user_git_version - get the version information for the user provided git binary
+:::get_user_git_version - Get the version information for the user provided git binary
 :::.
 :::include:
 :::.
@@ -278,5 +283,4 @@ exit /b
     %lib_git% read_version USER "%test_dir%" 2>nul
     %print_debug% ":get_user_git_version" "get_user_git_version GIT_VERSION_USER: %GIT_VERSION_USER%"
     %lib_git% validate_version USER %GIT_VERSION_USER%
-    exit  /b
-
+    exit /b

vendor/lib/lib_path.cmd

@@ -1,16 +1,22 @@
 @echo off
 
-
 call "%~dp0lib_base.cmd"
-call "%%~dp0lib_console"
+call "%~dp0lib_console.cmd"
 set lib_path=call "%~dp0lib_path.cmd"
 
 if "%~1" == "/h" (
     %lib_base% help "%~0"
-) else if "%1" neq "" (
+) else if "%~1" neq "" (
     call :%*
 )
 
+setlocal enabledelayedexpansion
+if not defined find_pathext (
+    set "find_pathext=!PATHEXT:;= !"
+    set "find_pathext=!find_pathext:.=\.!"
+)
+endlocal & set "find_pathext=%find_pathext%"
+
 exit /b
 
 :enhance_path
@@ -32,18 +38,17 @@ exit /b
 :::options:
 :::
 :::  append     <in> Append to the path env variable rather than pre-pend.
-::B
+:::
 :::
 :::output:
 :::
 :::  path       <out> Sets the path env variable if required.
 :::-------------------------------------------------------------------------------
-
     if "%~1" neq "" (
         set "add_path=%~1"
     ) else (
         %print_error% "You must specify a directory to add to the path!"
-        exit 1
+        exit /b 1
     )
 
     if "%~2" neq "" if /i "%~2" == "append" (
@@ -52,7 +57,8 @@ exit /b
         set "position="
     )
 
-    dir "%add_path%" | findstr -i "\.COM \.EXE \.BAT \.CMD \.PS1 \.VBS" >NUL
+    dir "%add_path%" 2>NUL | findstr -i -e "%find_pathext%" >NUL
+
     if "%ERRORLEVEL%" == "0" (
         set "add_to_path=%add_path%"
     ) else (
@@ -66,7 +72,7 @@ exit /b
             set "PATH=%add_to_path%;%PATH%"
         )
         goto :end_enhance_path
-    ) else if "add_to_path" equ "" (
+    ) else if "%add_to_path%" equ "" (
         goto :end_enhance_path
     )
 
@@ -78,23 +84,23 @@ exit /b
 
     setlocal enabledelayedexpansion
     if "!found!" == "0" (
-        echo "!path!"|!WINDIR!\System32\findstr >nul /I /R /C:";!find_query!;"
+        echo "!PATH!"|!WINDIR!\System32\findstr >nul /I /R /C:";!find_query!;"
         call :set_found
     )
-    %print_debug%  :enhance_path "Env Var INSIDE PATH !find_query! - found=!found!"
+    %print_debug% :enhance_path "Env Var INSIDE PATH !find_query! - found=!found!"
 
     if /i "!position!" == "append" (
         if "!found!" == "0" (
-            echo "!path!"|!WINDIR!\System32\findstr >nul /I /R /C:";!find_query!\"$"
+            echo "!PATH!"|!WINDIR!\System32\findstr >nul /I /R /C:";!find_query!\"$"
             call :set_found
         )
-        %print_debug%  :enhance_path "Env Var END PATH !find_query! - found=!found!"
+        %print_debug% :enhance_path "Env Var END PATH !find_query! - found=!found!"
     ) else (
         if "!found!" == "0" (
-            echo "!path!"|!WINDIR!\System32\findstr >nul /I /R /C:"^\"!find_query!;"
+            echo "!PATH!"|!WINDIR!\System32\findstr >nul /I /R /C:"^\"!find_query!;"
             call :set_found
         )
-        %print_debug%  :enhance_path "Env Var BEGIN PATH !find_query! - found=!found!"
+        %print_debug% :enhance_path "Env Var BEGIN PATH !find_query! - found=!found!"
     )
     endlocal & set found=%found%
 
@@ -113,7 +119,8 @@ exit /b
     :end_enhance_path
     set "PATH=%PATH:;;=;%"
 
-    REM echo %path%|"C:\Users\dgames\cmder - dev\vendor\git-for-windows\usr\bin\wc" -c
+    REM echo %path%|wc -c
+
     if "%fast_init%" == "1" exit /b
 
     if not "%OLD_PATH:~0,3000%" == "%OLD_PATH:~0,3001%" goto :toolong
@@ -121,21 +128,27 @@ exit /b
     exit /b
 
     :toolong
-        echo "%OLD_PATH%">"%temp%\cmder_lib_pathA"
-        echo "%PATH%">"%temp%\cmder_lib_pathB"
-        fc /b "%temp%\cmder_lib_pathA" "%temp%\cmder_lib_pathB" 2>nul 1>nul
-        if errorlevel 1 ( del "%temp%\cmder_lib_pathA" & del "%temp%\cmder_lib_pathB" & goto :changed )
-        del "%temp%\cmder_lib_pathA" & del "%temp%\cmder_lib_pathB"
+        set "_rand=%RANDOM%"
+        if exist "%temp%\%_rand%_cmder_lib_pathA" del "%temp%\%_rand%_cmder_lib_pathA" 2>nul 1>nul
+        if exist "%temp%\%_rand%_cmder_lib_pathB" del "%temp%\%_rand%_cmder_lib_pathB" 2>nul 1>nul
+        if exist "%temp%\%_rand%_cmder_lib_pathA" goto :toolong
+        if exist "%temp%\%_rand%_cmder_lib_pathB" goto :toolong
+        echo "%OLD_PATH%">"%temp%\%_rand%_cmder_lib_pathA"
+        if errorlevel 1 ( if exist "%temp%\%_rand%_cmder_lib_pathA" del "%temp%\%_rand%_cmder_lib_pathA" & goto :toolong )
+        echo "%PATH%">"%temp%\%_rand%_cmder_lib_pathB"
+        if errorlevel 1 ( if exist "%temp%\%_rand%_cmder_lib_pathA" del "%temp%\%_rand%_cmder_lib_pathA" & if exist "%temp%\%_rand%_cmder_lib_pathB" del "%temp%\%_rand%_cmder_lib_pathB" & goto :toolong )
+        fc /b "%temp%\%_rand%_cmder_lib_pathA" "%temp%\%_rand%_cmder_lib_pathB" 2>nul 1>nul
+        if errorlevel 1 ( del "%temp%\%_rand%_cmder_lib_pathA" & del "%temp%\%_rand%_cmder_lib_pathB" & set "_rand=" & goto :changed )
+        del "%temp%\%_rand%_cmder_lib_pathA" & del "%temp%\%_rand%_cmder_lib_pathB" & set "_rand="
         exit /b
 
     :changed
-        %print_debug%  :enhance_path "END Env Var - PATH=%path%"
-        %print_debug%  :enhance_path "Env Var %find_query% - found=%found%"
+        %print_debug% :enhance_path "END Env Var - PATH=%PATH%"
+        %print_debug% :enhance_path "Env Var %find_query% - found=%found%"
         exit /b
 
     exit /b
 
-
 :set_found
     if "%ERRORLEVEL%" == "0" (
         set found=1
@@ -174,7 +187,7 @@ exit /b
         set "add_path=%~1"
     ) else (
         %print_error% "You must specify a directory to add to the path!"
-        exit 1
+        exit /b 1
     )
 
     set "depth=%~2"
@@ -186,7 +199,7 @@ exit /b
         set "position="
     )
 
-    dir "%add_path%" 2>NUL | findstr -i "\.COM \.EXE \.BAT \.CMD \.PS1 \.VBS" >NUL
+    dir "%add_path%" 2>NUL | findstr -i -e "%find_pathext%" >NUL
 
     if "%ERRORLEVEL%" == "0" (
         set "add_to_path=%add_path%"
@@ -205,10 +218,10 @@ exit /b
         exit /b
     )
 
-    %print_debug%  :enhance_path_recursive "Env Var - add_path=%add_to_path%"
-    %print_debug%  :enhance_path_recursive "Env Var - position=%position%"
-    %print_debug%  :enhance_path_recursive "Env Var - depth=%depth%"
-    %print_debug%  :enhance_path_recursive "Env Var - max_depth=%max_depth%"
+    %print_debug% :enhance_path_recursive "Env Var - add_path=%add_to_path%"
+    %print_debug% :enhance_path_recursive "Env Var - position=%position%"
+    %print_debug% :enhance_path_recursive "Env Var - depth=%depth%"
+    %print_debug% :enhance_path_recursive "Env Var - max_depth=%max_depth%"
 
     if %max_depth% gtr %depth% (
         if "%add_to_path%" neq "" (
@@ -223,7 +236,7 @@ exit /b
 
     exit /b
 
-: set_depth
+:set_depth
     set /a "depth=%depth%+1"
     exit /b
 
@@ -233,10 +246,9 @@ exit /b
     )
 
     for /d %%i in ("%add_path%\*") do (
-        %print_debug%  :enhance_path_recursive "Env Var BEFORE - depth=%depth%"
+        %print_debug% :enhance_path_recursive "Env Var BEFORE - depth=%depth%"
         %print_debug% :enhance_path_recursive "Found Subdirectory - '%%~fi'"
         call :enhance_path_recursive "%%~fi" %depth% %max_depth% %position%
-        %print_debug%  :enhance_path_recursive "Env Var AFTER- depth=%depth%"
+        %print_debug% :enhance_path_recursive "Env Var AFTER- depth=%depth%"
     )
     exit /b
-

vendor/lib/lib_profile.cmd

@@ -1,37 +1,37 @@
 @echo off
 
 call "%~dp0lib_base.cmd"
-call "%%~dp0lib_console"
+call "%~dp0lib_console.cmd"
 set lib_profile=call "%~dp0lib_profile.cmd"
 
 if "%~1" == "/h" (
     %lib_base% help "%~0"
-) else if "%1" neq "" (
+) else if "%~1" neq "" (
     call :%*
 )
 
 exit /b
 
-:run_profile_d
 :::===============================================================================
-:::run_profile_d - Run all scripts in the passed dir path
-:::
+:::run_profile_d - Run all scripts in the passed directory path
+:::.
 :::include:
-:::
+:::.
 :::  call "lib_profile.cmd"
-:::
+:::.
 :::usage:
-:::
+:::.
 :::  %lib_profile% "[dir_path]"
-:::
+:::.
 :::required:
-:::
+:::.
 :::  [dir_path] <in> Fully qualified directory path containing init *.cmd|*.bat.
 :::                  Example: "c:\bin"
-:::
+:::.
 :::  path       <out> Sets the path env variable if required.
 :::-------------------------------------------------------------------------------
 
+:run_profile_d
     if not exist "%~1" (
         mkdir "%~1"
     )
@@ -43,4 +43,3 @@ exit /b
     )
     popd
     exit /b
-

vendor/profile.ps1

@@ -28,7 +28,7 @@ if (!$ENV:CMDER_ROOT) {
 # Remove trailing '\'
 $ENV:CMDER_ROOT = ($ENV:CMDER_ROOT).TrimEnd("\")
 
-# -> recent PowerShell versions include PowerShellGet out of the box
+# Recent PowerShell versions include PowerShellGet out of the box
 $moduleInstallerAvailable = [bool](Get-Command -Name 'Install-Module' -ErrorAction SilentlyContinue)
 
 # Add Cmder modules directory to the autoload path.
@@ -196,6 +196,15 @@ if ( $(Get-Command prompt).Definition -match 'PS \$\(\$executionContext.SessionS
     [ScriptBlock]$Prompt = {
         $lastSUCCESS = $?
         $realLastExitCode = $LastExitCode
+        
+        # Emit OSC 9;9 sequence for Windows Terminal directory tracking
+        # This enables "Duplicate Tab" and "Split Pane" to preserve the working directory
+        # Only active in Windows Terminal ($env:WT_SESSION) or ConEmu ($env:ConEmuPID)
+        $loc = $executionContext.SessionState.Path.CurrentLocation
+        if (($env:WT_SESSION -or $env:ConEmuPID) -and $loc.Provider.Name -eq "FileSystem") {
+            Microsoft.PowerShell.Utility\Write-Host -NoNewline "$([char]27)]9;9;`"$($loc.ProviderPath)`"$([char]27)\"
+        }
+        
         $host.UI.RawUI.WindowTitle = Microsoft.PowerShell.Management\Split-Path $pwd.ProviderPath -Leaf
         Microsoft.PowerShell.Utility\Write-Host -NoNewline "$([char]0x200B)`r$([char]0x1B)[K"
         if ($lastSUCCESS -or ($LastExitCode -ne 0)) {

vendor/psmodules/Cmder.ps1

@@ -18,7 +18,8 @@ function readVersion($gitPath) {
 }
 
 function isGitShim($gitPath) {
-    # check if there's shim - and if yes follow the path
+    # check if there is a shim file - if yes, read the actual executable path
+    # See: github.com/ScoopInstaller/Shim
 
     if (Test-Path "${gitPath}\git.shim") {
         $shim = (get-content "${gitPath}\git.shim")

vendor/sources.json

@@ -1,22 +1,27 @@
 [
   {
     "name": "git-for-windows",
-    "version": "2.45.1.windows.1",
-    "url": "https://github.com/git-for-windows/git/releases/download/v2.45.1.windows.1/PortableGit-2.45.1-64-bit.7z.exe"
+    "version": "2.51.2.windows.1",
+    "url": "https://github.com/git-for-windows/git/releases/download/v2.51.2.windows.1/PortableGit-2.51.2-64-bit.7z.exe"
   },
   {
     "name": "clink",
-    "version": "1.6.14",
-    "url": "https://github.com/chrisant996/clink/releases/download/v1.6.14/clink.1.6.14.93b83f.zip"
+    "version": "1.8.8",
+    "url": "https://github.com/chrisant996/clink/releases/download/v1.8.8/clink.1.8.8.a63364.zip"
   },
   {
     "name": "conemu-maximus5",
     "version": "23.07.24",
-    "url": "https://github.com/Maximus5/ConEmu/releases/download/v23.07.24/ConEmuPack.230724.7z"
+    "url": "https://github.com/ConEmu/ConEmu/releases/download/v23.07.24/ConEmuPack.230724.7z"
+  },
+  {
+    "name": "windows-terminal",
+    "version": "1.23.12811.0",
+    "url": "https://github.com/microsoft/terminal/releases/download/v1.23.12811.0/Microsoft.WindowsTerminal_1.23.12811.0_x64.zip"
   },
   {
     "name": "clink-completions",
-    "version": "0.5.2",
-    "url": "https://github.com/vladimir-kotikov/clink-completions/archive/v0.5.2.zip"
+    "version": "0.6.6",
+    "url": "https://github.com/vladimir-kotikov/clink-completions/archive/v0.6.6.zip"
   }
 ]