Reorganize PowerShell completion scripts

- Move completion_jv.ps1 to completions/powershell directory - Add new
completion_jvv.ps1 for jvv command - Update header comment format for
consistency

1 files changed, 67 insertions, 0 deletions

diff --git a/scripts/completions/powershell/completion_jvv.ps1 b/scripts/completions/powershell/completion_jvv.ps1
new file mode 100755
index 0000000..fa773c0
--- /dev/null
+++ b/scripts/completions/powershell/completion_jvv.ps1
@@ -0,0 +1,67 @@
+# The JustEnoughVCS CommandLine Completion
+
+Register-ArgumentCompleter -Native -CommandName jvv -ScriptBlock {
+    param($wordToComplete, $commandAst, $cursorPosition)
+
+    $words = $commandAst.CommandElements | ForEach-Object { $_.ToString() }
+    $currentIndex = $words.IndexOf($wordToComplete)
+    if ($currentIndex -lt 0) { $currentIndex = $words.Count }
+
+    $cmd = "jvv"
+    $subcmd = if ($words.Count -gt 1) { $words[1] } else { $null }
+    $subsubcmd = if ($words.Count -gt 2) { $words[2] } else { $null }
+
+    # Base commands
+    $baseCommands = @("create", "init", "here", "member", "service", "listen", "members", "-c", "-i", "-H", "-m", "-l", "-M")
+
+    # Member subcommands
+    $memberCommands = @("register", "remove", "list", "help", "+", "-", "ls")
+
+    # Service subcommands
+    $serviceCommands = @("listen", "help")
+
+    # Completion for main command
+    if ($currentIndex -eq 1) {
+        return $baseCommands | Where-Object { $_ -like "$wordToComplete*" }
+    }
+
+    # Completion for member command
+    if ($subcmd -eq "member" -or $subcmd -eq "-m") {
+        if ($currentIndex -eq 2) {
+            return $memberCommands | Where-Object { $_ -like "$wordToComplete*" }
+        }
+
+        switch ($subsubcmd) {
+            { @("remove", "-") -contains $_ } {
+                if ($currentIndex -eq 3) {
+                    $members = & $cmd member list --raw 2>$null
+                    return $members | Where-Object { $_ -like "$wordToComplete*" }
+                }
+            }
+        }
+        return @()
+    }
+
+    # Completion for service command
+    if ($subcmd -eq "service") {
+        if ($currentIndex -eq 2) {
+            return $serviceCommands | Where-Object { $_ -like "$wordToComplete*" }
+        }
+        return @()
+    }
+
+    # Aliases completion
+    switch ($subcmd) {
+        "-m" {
+            if ($currentIndex -eq 2) {
+                return $memberCommands | Where-Object { $_ -like "$wordToComplete*" }
+            }
+        }
+        { @("listen", "-l", "members", "-M") -contains $_ } {
+            # These commands have no arguments to complete
+            return @()
+        }
+    }
+
+    return @()
+}