PowerShell Completers

This repository contains standalone PowerShell argument completer scripts for native tools. Each *_completer folder contains a self-contained *_completer.ps1 script that can be dot-sourced into a PowerShell session or profile, plus a companion *_completer.md document describing coverage and implementation details. These scripts can be imported with the CompleterActions module.

Quick start

From the repository root, dot-source one or more completer scripts into the current session:

. .\Git_completer\Git_completer.ps1

# Load more than one completer if you want
. .\dotnet_completer\dotnet_completer.ps1
. .\gh_cli_completer\gh_cli_completer.ps1

To make selected completers available in future sessions, dot-source them from your PowerShell profile:

. 'C:\path\to\Completers\Git_completer\Git_completer.ps1'
. 'C:\path\to\Completers\dotnet_completer\dotnet_completer.ps1'

Repository layout

• *_completer\: one folder per completer
• *_completer\*_completer.ps1: standalone PowerShell argument completer script
• *_completer\*_completer.md: companion repository doc for that completer

Completer index

Command(s)	Script	Doc	Notes
7z, 7z.exe	7z_completer.ps1	7z_completer.md	Native PowerShell argument completer for 7-Zip.
accesschk, accesschk.exe	accesschk_completer.ps1	accesschk_completer.md	Native PowerShell argument completer for AccessChk with mode-aware service, process, registry, and path hints.
apm, apm.exe	apm_completer.ps1	apm_completer.md	Static-first APM completer with documented root and nested command coverage, enum-aware value hints, and path-safe package or bundle slots.
attrib, attrib.exe	attrib_completer.ps1	attrib_completer.md	Static-first attrib completer with documented attribute toggles, slash-switch coverage, and filesystem path or wildcard operand completion.
autorunsc, autorunsc.exe	autorunsc_completer.ps1	autorunsc_completer.md	Native PowerShell argument completer for Autorunsc with validated category filters, offline path slots, and local profile hints.
bun, bun.exe	bun_completer.ps1	bun_completer.md	Hybrid Bun completer that merges parsed help output with static commands and local project metadata.
cargo-binstall, cargo-binstall.exe	cargo_binstall_completer.ps1	cargo_binstall_completer.md	Static-first cargo-binstall completer with package install switches, path-aware overrides, and enum values for formats, strategies, TLS versions, and log levels.
cargo-clippy, cargo-clippy.exe	cargo_clippy_completer.ps1	cargo_clippy_completer.md	Static-first cargo-clippy completer with Clippy lint controls plus Cargo check package, target, feature, compilation, and manifest options.
cargo, cargo.exe	cargo_completer.ps1	cargo_completer.md	Help-driven Cargo completer with root and subcommand switch coverage, enum-aware value hints, and path-safe completion for manifest/config slots.
claude, claude.exe	claude_completer.ps1	claude_completer.md	Static-first Claude Code CLI completer with three-level subcommand tree, command/flag alias normalization, context-aware enum and value completion, model and setting-source hints, path-safe slots, and conservative optional-value flag handling.
cmd, cmd.exe	cmd_completer.ps1	cmd_completer.md	Static-first cmd.exe completer with documented switch coverage, attached /E: /F: /V: /T: values, and command-tail suggestions after /C, /K, or /R.
contig, contig.exe	contig_completer.ps1	contig_completer.md	Static-first Contig completer with mode-aware file, metadata, drive, and length suggestions.
code-insiders, code-insiders.cmd	code_insiders_completer.ps1	code_insiders_completer.md	Hybrid static-first VS Code Insiders completer with nested tunnel/chat routing, cached extension IDs, enum-aware values, and path-safe option completion.
codex, codex.cmd, codex.ps1	codex_completer.ps1	codex_completer.md	Tool-backed Codex CLI completer that loads and caches the installed codex completion powershell script for Windows launcher names.
copilot, copilot.exe	copilot_completer.ps1	copilot_completer.md	Hybrid GitHub Copilot CLI completer with a static argv tree plus dynamic local values for models, marketplaces, and installed plugins.
compact, compact.exe	compact_completer.ps1	compact_completer.md	Static-first compact completer with slash-switch coverage, /S: /EXE: /CompactOs: /WinDir: handling, and local path completion.
curl, curl.exe	curl_completer.ps1	curl_completer.md	Help-driven curl completer with enum-aware value hints, @file handling, and path completion for file-bearing options.
dism	dism_completer.ps1	dism_completer.md	Native PowerShell argument completer for Deployment Image Servicing and Management.
dotnet	dotnet_completer.ps1	dotnet_completer.md	Large static completion table for the .NET CLI.
dsc	DSC_completer.ps1	DSC_completer.md	Native PowerShell argument completer for the dsc CLI.
du, du.exe	du_completer.ps1	du_completer.md	Help-driven du completer with -ct, -l value hints, and directory-only operand completion.
fd, fd.exe	fd_completer.ps1	fd_completer.md	Help-driven fd completer with enum-aware value hints, placeholder-safe pattern handling, and path completion for operands and path-bearing options.
findstr, findstr.exe	findstr_completer.ps1	findstr_completer.md	Static-first findstr completer with attached /A: /C: /D: /F: /G: /Q: handling, placeholder-safe search-string slots, and local file/directory completion.
fsutil, fsutil.exe	fsutil_completer.ps1	fsutil_completer.md	Native PowerShell argument completer for fsutil with cached local help-driven command discovery and targeted value-aware leaf completion.
gawk, gawk.exe, awk, awk.exe	gawk_completer.ps1	gawk_completer.md	Hybrid GNU awk completer with help-validated options, safe long-option abbreviations, and value-aware file/assignment completion.
groff, groff.exe	groff_completer.ps1	groff_completer.md	Hybrid GNU groff completer with static option grammar, cached local -T and -m discovery, and attached/separate value completion.
handle, handle.exe	handle_completer.ps1	handle_completer.md	Native PowerShell argument completer for Sysinternals Handle with safe help parsing, local -p hints, and placeholder-driven close-handle completion.
gh	gh_cli_completer.ps1	gh_cli_completer.md	Loads the official PowerShell completion script emitted by the installed GitHub CLI.
git	Git_completer.ps1	Git_completer.md	Builds completions from the installed Git CLI plus repository-local fallback data.
go, go.exe	go_completer.ps1	go_completer.md	Help-driven Go completer with lazy executable fallback, root/help/nested command coverage, enum-aware flag values, and path-safe handling for -C, -o, -modfile, -overlay, -pgo, and -pkgdir.
icacls, icacls.exe	icacls_completer.ps1	icacls_completer.md	Parses icacls.exe /? output and layers command-context completion on top.
ipconfig, ipconfig.exe	ipconfig_completer.ps1	ipconfig_completer.md	Native PowerShell argument completer for ipconfig with help-driven switches and cached adapter-name completion.
just, just.exe	just_completer.ps1	just_completer.md	Thin wrapper around just's built-in PowerShell completion output.
listdlls, listdlls.exe, Listdlls, Listdlls.exe	listdlls_completer.ps1	listdlls_completer.md	Native PowerShell argument completer for Sysinternals Listdlls with safe help parsing, local process hints, and placeholder DLL-name completion.
markitdown, markitdown.exe	markitdown_completer.ps1	markitdown_completer.md	Static-first MarkItDown completer with option/value coverage, MIME and charset hints, and path-aware input and output slots.
netsh, netsh.exe	netsh_completer.ps1	netsh_completer.md	Native PowerShell argument completer for netsh with lazy help-driven context discovery.
npm, npm.cmd, npm.exe, npm.ps1	npm_completer.ps1	npm_completer.md	Hybrid npm completer that combines static command data, parsed help output, and local project metadata.
pnpm, pnpm.cmd, pnpm.ps1	pnpm_completer.ps1	pnpm_completer.md	Tool-backed pnpm completer that lazily wraps the official pnpm completion pwsh output and adds a small help-based fallback for sparse upstream contexts.
oh-my-posh, oh-my-posh.exe	OhMyPosh_completer.ps1	OhMyPosh_completer.md	PowerShell argument completer for Oh My Posh.
ollama, ollama.exe	ollama_completer.ps1	ollama_completer.md	Help-driven Ollama completer with lazy help parsing, alias normalization, enum-aware inline flag values, path completion for file/config slots, and placeholder-only model or prompt operands.
pi, pi.cmd, pi.ps1	pi_completer.ps1	pi_completer.md	Hybrid static-first Pi completer with root command/flag coverage, provider/tool/thinking enums, @file completion, and local model/source hints.
playwright-cli, playwright-cli.cmd, playwright-cli.ps1	playwright_cli_completer.ps1	playwright_cli_completer.md	Static-first Playwright CLI completer with full top-level verb coverage, option/value hints, path-aware file slots, and placeholder-driven browser/session targeting.
procdump, procdump.exe	procdump_completer.ps1	procdump_completer.md	Native PowerShell argument completer for ProcDump with static trigger grammar, value-aware numeric placeholders, and safe local target hints.
psgetsid, psgetsid.exe	psgetsid_completer.ps1	psgetsid_completer.md	Native PowerShell argument completer for PsGetsid with remote-target-aware switches, @file completion, and free-form identity placeholders.
psexec, psexec.exe	psexec_completer.ps1	psexec_completer.md	Static-first PsExec completer with remote-target placeholders, value-aware switch hints, and conservative command-tail handling.
psfile, psfile.exe	psfile_completer.ps1	psfile_completer.md	Static PsFile completer with remote-auth placeholders, identifier hints, and destructive -c awareness.
psinfo, psinfo.exe	psinfo_completer.ps1	psinfo_completer.md	Static-first PsInfo completer with filter hints, delimiter guidance, and safe remote-target completion.
pskill, pskill.exe	pskill_completer.ps1	pskill_completer.md	Native PowerShell argument completer for PsKill with local process/PID hints and placeholder-only remote targeting.
psloglist, psloglist.exe	psloglist_completer.ps1	psloglist_completer.md	Hybrid PsLogList completer with static syntax, cached local event-log hints, and remote-safe fallbacks.
psmux, psmux.exe	psmux_completer.ps1	psmux_completer.md	Static-first psmux completer with root command and alias coverage, session or target hints, layout presets, and value-aware set-option completion.
psping, psping.exe	psping_completer.ps1	psping_completer.md	Hybrid PsPing completer with static mode grammar, help-topic completion, and value-aware placeholders for ping, latency, bandwidth, and server syntax.
pslist, pslist.exe	pslist_completer.ps1	pslist_completer.md	Native PowerShell argument completer for PsList with static-first switch grammar, remote-target placeholders, and local process hints.
pspasswd, pspasswd.exe	pspasswd_completer.ps1	pspasswd_completer.md	Static PsPasswd completer with safe remote placeholders, account hints, and password-slot suppression.
psservice, psservice.exe	psservice_completer.ps1	psservice_completer.md	Native PowerShell argument completer for PsService with remote-preamble awareness and local service-name hints.
psshutdown, psshutdown.exe	psshutdown_completer.ps1	psshutdown_completer.md	Native PowerShell argument completer for PsShutdown with value-aware placeholders and safe remote-target completion.
pssuspend, pssuspend.exe	pssuspend_completer.ps1	pssuspend_completer.md	Native PowerShell argument completer for PsSuspend with local process/PID hints and placeholder-only remote targeting.
pwsh, pwsh.exe	pwsh_completer.ps1	pwsh_completer.md	Static-first pwsh.exe completer with documented CLI parameter coverage, enum-aware values, and path-safe startup file/settings slots.
py, py.exe	py_completer.ps1	py_completer.md	Launcher-specific py.exe completer with -V: tag discovery, version-selector grammar, and first-script path completion.
python, python.exe	python_completer.ps1	python_completer.md	Static-first python.exe completer with help-derived root flags, modeled -X values, stdin sentinel coverage, and script-path-aware first positional completion.
qwen, qwen.cmd, qwen.ps1	qwen_completer.ps1	qwen_completer.md	Hybrid Qwen Code CLI completer with three-level subcommand tree, context-aware flag and enum completion, path completion for path-bearing flags, and placeholder suppression for free-form slots.
reg, reg.exe	reg_completer.ps1	reg_completer.md	Native PowerShell argument completer for reg.exe with help-driven subcommands, registry-key/value completion, and file-slot awareness.
RegDelNull, RegDelNull.exe	RegDelNull_completer.ps1	RegDelNull_completer.md	Small native completer for RegDelNull with registry-path completion and destructive-aware placeholders.
regjump, regjump.exe	regjump_completer.ps1	regjump_completer.md	Small native completer for regjump with registry-path completion and terminal -c handling.
rg, rg.exe	rg_completer.ps1	rg_completer.md	Help-driven ripgrep completer with cached type discovery, enum-aware value hints, and placeholder-safe pattern/glob handling.
robocopy, robocopy.exe	robocopy_completer.ps1	robocopy_completer.md	Native PowerShell argument completer for Robocopy.
rtk, rtk.exe	rtk_completer.ps1	rtk_completer.md	Static-first rtk completer with root command coverage, global options, targeted read, git, and config completions, and placeholders for passthrough CLI arguments.
ru, ru.exe	ru_completer.ps1	ru_completer.md	Help-driven, mode-aware ru completer for absolute registry paths and safe -h <hive file> completion.
rustc, rustc.exe	rustc_completer.ps1	rustc_completer.md	Help-driven rustc completer with switch/value coverage, target/lint/codegen hints, and file-aware input/output path completion.
rustfmt, rustfmt.exe	rustfmt_completer.ps1	rustfmt_completer.md	Help-driven rustfmt completer with config-topic/value hints, edition and color enums, and path-aware file/config slots.
rustup, rustup.exe	rustup_completer.ps1	rustup_completer.md	Help-driven rustup completer with subcommand-aware option parsing, local toolchain/target/component discovery, and placeholder-safe command slots.
sc, sc.exe	sc_completer.ps1	sc_completer.md	Native PowerShell argument completer for Service Control Manager commands with help-driven verbs and value-aware service/config completion.
schtasks, schtasks.exe	schtasks_completer.ps1	schtasks_completer.md	Native PowerShell argument completer for Scheduled Tasks CLI usage.
scoop, scoop.ps1, scoop.cmd	scoop_completer.ps1	scoop_completer.md	Hybrid static-first Scoop completer with cached local app/bucket/shim discovery, config enums, manifest-prefix gating, and placeholder-safe free-form slots.
sdelete, sdelete.exe	sdelete_completer.ps1	sdelete_completer.md	Risk-bounded SDelete completer with mode-aware path, drive, disk, and pass-count suggestions.
sed, sed.exe	sed_completer.ps1	sed_completer.md	Native PowerShell argument completer for GNU sed.
shellrunas, shellrunas.exe	shellrunas_completer.ps1	shellrunas_completer.md	Static ShellRunas completer based on official Sysinternals docs, with program-path completion and conservative argument passthrough.
sigcheck, sigcheck.exe	sigcheck_completer.ps1	sigcheck_completer.md	Native PowerShell argument completer for Sigcheck with scan-mode-aware paths, policy hints, and certificate-store completion.
systeminfo, systeminfo.exe	systeminfo_completer.ps1	systeminfo_completer.md	Native PowerShell argument completer for systeminfo with help-driven singleton switches, value-aware placeholders, /FO value completion, and /NH compatibility handling.
strings, strings.exe	strings_completer.ps1	strings_completer.md	Native PowerShell argument completer for Strings with numeric value hints and path-aware operand completion.
takeown, takeown.exe	takeown_completer.ps1	takeown_completer.md	Static-first takeown completer with documented slash-switch coverage, /D value hints, and path-aware /F completion.
tar, tar.exe	tar_completer.ps1	tar_completer.md	Native PowerShell argument completer for Windows bsdtar with mode-aware option, value, and operand completion.
tasklist, tasklist.exe	tasklist_completer.ps1	tasklist_completer.md	Native PowerShell argument completer for Task List.
testlimit, testlimit.exe, Testlimit, Testlimit.exe	testlimit_completer.ps1	testlimit_completer.md	Native PowerShell argument completer for Testlimit with static stress-switch grammar and numeric placeholder completion.
tskill, tskill.exe	tskill_completer.ps1	tskill_completer.md	Native PowerShell argument completer for Terminal Server task termination.
uv, uv.exe, uvx, uvx.exe	uv_completer.ps1	uv_completer.md	Native PowerShell argument completer for Astral's uv and uvx.
wecutil, wecutil.exe	wecutil_completer.ps1	wecutil_completer.md	Help-driven wecutil completer with command-aware /option:value parsing, XML path completion, and placeholder-safe subscription/event-source handling.
wevtutil, wevtutil.exe	wevtutil_completer.ps1	wevtutil_completer.md	Native PowerShell argument completer for Windows Event Utility.
where, where.exe	where_completer.ps1	where_completer.md	Native PowerShell argument completer for where.exe that preserves normal Where-Object alias behavior unless the alias is removed.
whoami, whoami.exe	whoami_completer.ps1	whoami_completer.md	Static-first whoami completer with mode-aware slash-switch completion and /FO value hints.
wpr, wpr.exe	wpr_completer.ps1	wpr_completer.md	Static-first wpr completer with top-level command coverage, -help topic completion, local profile/process discovery, and path-aware trace/profile slots.
wsb, wsb.exe	wsb_completer.ps1	wsb_completer.md	Static-first wsb completer with command/alias coverage, sandbox-ID discovery, host-path completion, and placeholder-safe sandbox-internal value slots.
wsl	wsl_completer.ps1	wsl_completer.md	Native PowerShell argument completer for Windows Subsystem for Linux.
wslconfig, wslconfig.exe	wslconfig_completer.ps1	wslconfig_completer.md	Static-first wslconfig completer with legacy slash-switch coverage, /list mode options, and local distribution-name completion.
wt, wt.exe	wt_completer.ps1	wt_completer.md	Native PowerShell argument completer for Windows Terminal.
xcopy, xcopy.exe	xcopy_completer.ps1	xcopy_completer.md	Native PowerShell argument completer for xcopy with help-driven switches and inline /D: and /EXCLUDE: completion.
zip, zip.exe	zip_completer.ps1	zip_completer.md	Native PowerShell argument completer for Info-ZIP zip with help-driven options and value-aware archive/path completion.

Notes

• Each completer is intended to work independently; there is no module manifest or build step in this repository.
• Some completers are static, while others depend on the installed native tool or its help output at completion time. The companion .md file for each script describes those details.