From dc54a69b7552d8d44adf25b8009992c4a2b395be Mon Sep 17 00:00:00 2001
From: steering7253
Date: Mon, 18 May 2026 01:25:46 -0600
Subject: init

---
 addkey                 |  8 +++++
 catkeys                |  4 +++
 delkey                 | 19 +++++++++++
 description            | 10 ++++++
 fetch-all              | 12 +++++++
 find-nonstandard-hooks |  5 +++
 git                    | 28 +++++++++++++++++
 git.d/config           | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++
 gpg-import             |  6 ++++
 gpg-import-ownertrust  |  6 ++++
 help                   | 20 ++++++++++++
 hiderepo               | 10 ++++++
 hideuser               |  5 +++
 ls                     |  9 ++++++
 mkrepo                 | 29 +++++++++++++++++
 rename                 | 19 +++++++++++
 select                 | 14 +++++++++
 showrepo               |  9 ++++++
 showuser               |  4 +++
 19 files changed, 302 insertions(+)
 create mode 100755 addkey
 create mode 100755 catkeys
 create mode 100755 delkey
 create mode 100755 description
 create mode 100755 fetch-all
 create mode 100755 find-nonstandard-hooks
 create mode 100755 git
 create mode 100755 git.d/config
 create mode 100755 gpg-import
 create mode 100755 gpg-import-ownertrust
 create mode 100755 help
 create mode 100755 hiderepo
 create mode 100755 hideuser
 create mode 100755 ls
 create mode 100755 mkrepo
 create mode 100755 rename
 create mode 100755 select
 create mode 100755 showrepo
 create mode 100755 showuser

diff --git a/addkey b/addkey
new file mode 100755
index 0000000..e8bda98
--- /dev/null
+++ b/addkey
@@ -0,0 +1,8 @@
+#!/bin/bash
+# Add a key (or keys) to your authorized_keys
+
+[ -t 0 ] && echo "Paste in your authorized_keys content, then press ^D"
+tr -dc '-a-zA-Z0-9 +/=:' | sed 's/^/restrict,pty /' - >>"$HOME/.ssh/authorized_keys"
+
+echo "New keys:"
+cat -n "$HOME/.ssh/authorized_keys"
diff --git a/catkeys b/catkeys
new file mode 100755
index 0000000..79dbc3d
--- /dev/null
+++ b/catkeys
@@ -0,0 +1,4 @@
+#!/bin/bash
+# cat your authorized_keys
+
+cat -n "$HOME/.ssh/authorized_keys"
diff --git a/delkey b/delkey
new file mode 100755
index 0000000..fcb858c
--- /dev/null
+++ b/delkey
@@ -0,0 +1,19 @@
+#!/bin/bash
+# Delete an authorized_keys entry. Specify the line number (from catkeys) to delete.
+
+if [ $# -ne 1 ]; then
+	echo "Syntax: $0 <line number>" >&2
+	exit 1
+fi
+
+line_no="$1"
+
+if ! [[ $line_no =~ ^[0-9]+$ ]]; then
+	echo "Argument must be a number" >&2
+	exit 1
+fi
+
+sed -i "$line_no"d "$HOME/.ssh/authorized_keys"
+
+echo "New keys:"
+cat -n "$HOME/.ssh/authorized_keys"
diff --git a/description b/description
new file mode 100755
index 0000000..42c7c7e
--- /dev/null
+++ b/description
@@ -0,0 +1,10 @@
+#!/bin/bash
+# Change the description of a repo.
+
+if [[ $1 == *..* ]]; then
+	echo "No .." >&2
+	exit 1
+fi
+
+echo "Enter the new description and then EOF (^D)"
+cat >"$HOME/$1.git/description"
diff --git a/fetch-all b/fetch-all
new file mode 100755
index 0000000..d556535
--- /dev/null
+++ b/fetch-all
@@ -0,0 +1,12 @@
+#!/bin/bash
+# Fetch all your repos that have a remote
+
+cd $HOME
+
+find . -type d -name '*.git' | while read -r repo; do
+	echo "$repo"
+	pushd "$repo" >/dev/null
+	git -c credential.interactive=false fetch --all
+	git update-server-info
+	popd >/dev/null
+done
diff --git a/find-nonstandard-hooks b/find-nonstandard-hooks
new file mode 100755
index 0000000..074f8b6
--- /dev/null
+++ b/find-nonstandard-hooks
@@ -0,0 +1,5 @@
+#!/bin/bash
+# Find all your repos that have nonstandard hooks
+# Probably mostly of use to staff
+
+find "$HOME" -type d -name '*.git' -execdir git -C {} config --local --get core.hookspath "!$HOME/hooks/.*"  \;  -print
diff --git a/git b/git
new file mode 100755
index 0000000..742bff1
--- /dev/null
+++ b/git
@@ -0,0 +1,28 @@
+#!/bin/bash
+# Some git subcommands are made available to you.
+# Use `select <repo>` first.
+
+
+
+if [ $# -lt 1 ]; then
+	echo "Usage: $0 <subcommand>..." >&2
+	echo "Available subcommands:" >&2
+	ls "$0.d" >&2
+	exit 1
+fi
+
+subcmd="$1"
+if [ ! -x "$0.d/$subcmd" ]; then
+	echo "$0: error: unknown subcommand: $subcmd" >&2
+	echo "Available subcommands:" >&2
+	ls "$0.d" >&2
+	exit 1
+fi
+
+export SELECTED_REPO="$(cat "$HOME/.selection" 2>/dev/null)"
+
+shift
+
+export PARENTCMD="$0"
+
+exec "$0.d/$subcmd" "$@"
diff --git a/git.d/config b/git.d/config
new file mode 100755
index 0000000..24f637d
--- /dev/null
+++ b/git.d/config
@@ -0,0 +1,85 @@
+#!/bin/bash
+
+check_repo(){
+	if [ -z "$SELECTED_REPO" ]; then
+		echo "$0: error: you must first use the select command to pick a repo to operate on" >&2
+		exit 1
+	else
+		echo "Operating on: $SELECTED_REPO"
+	fi
+}
+usage_and_exit(){
+	exec >&2
+	echo "$0: error: incorrect syntax"
+	echo "Usage: $parentcmd $cmd [--global|--local] list"
+	echo "       $parentcmd $cmd [--global|--local] <get|unset> <key>"
+	echo "       $parentcmd $cmd [--global|--local] set <key> <value>"
+	exit 1
+}
+
+cmd="$(basename "$0")"
+is_global=""
+mode=""
+while [ -n "$1" ]; do
+	if [ "$1" = "--global" ]; then
+		is_global="--global"
+	elif [ "$1" = "--local" ]; then
+		is_global="--local"
+	elif [ "$1" = "unset" ]; then
+		mode="unset"
+	elif [ "$1" = "get" ]; then
+		mode="get"
+	elif [ "$1" = "set" ]; then
+		mode="set"
+	elif [ "$1" = "list" ]; then
+		mode="list"
+	else
+		break
+	fi
+	shift
+done
+
+if [ "$mode" = "set" ]; then
+	if [ $# -ne 2 ]; then
+		usage_and_exit
+	fi
+elif [ "$mode" = "list" ]; then
+	if [ $# -ne 0 ]; then
+		usage_and_exit
+	fi
+	git -C "$SELECTED_REPO" config list $is_global
+	exit 0
+else
+	if [ $# -ne 1 ]; then
+		usage_and_exit
+	fi
+fi
+
+if [ -z "$is_global" ]; then
+	check_repo
+fi
+
+key="$1"
+value="$2"
+
+whitelist_keys=(
+	hooks.*
+	init.defaultObjectFormat
+	init.defaultRefFormat
+	cgit.{owner,section,desc,homepage,hide,defbranch,branch-sort,readme}
+	cgit.{logo,logo-link,extra-head-content,enable-remote-branches}
+)
+
+for whitelist_key in "${whitelist_keys[@]}"; do
+	if [[ $key == $whitelist_key ]]; then
+		if [ "$mode" = "set" ]; then
+			git -C "$SELECTED_REPO" config $is_global $mode -- "$key" "$value"
+		else
+			git -C "$SELECTED_REPO" config $is_global $mode -- "$key"
+		fi
+		exit
+	fi
+done
+
+echo "Key not allowed: $key" >&2
+exit 2
diff --git a/gpg-import b/gpg-import
new file mode 100755
index 0000000..1102d0a
--- /dev/null
+++ b/gpg-import
@@ -0,0 +1,6 @@
+#!/bin/bash
+# gpg --export <keys> | ssh cgit.space gpg-import
+# This is solely useful for the signature status in notifications.
+
+set -x
+exec gpg --import --import-options import-local-sigs
diff --git a/gpg-import-ownertrust b/gpg-import-ownertrust
new file mode 100755
index 0000000..493cd94
--- /dev/null
+++ b/gpg-import-ownertrust
@@ -0,0 +1,6 @@
+#!/bin/bash
+# gpg --export-ownertrust | ssh cgit.space gpg-import-ownertrust
+# This is solely useful for the signature status in notifications.
+
+set -x
+exec gpg --import-ownertrust
diff --git a/help b/help
new file mode 100755
index 0000000..47b7e14
--- /dev/null
+++ b/help
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Send help. I'm trapped in the machine.
+
+if [ $# -eq 0 ]; then
+	echo "Commands available:"
+	find -L "$(dirname "$0")" -maxdepth 1 -type f \! -name '.*' -execdir perl -e '$w=80;$buf=""; for (@ARGV) { s@^\./@@; if (length("$buf $_") > $w) { print("$buf\n"); $buf = ""; } $buf .= " $_"; } print("$buf\n");' {} +
+	echo
+	echo "This is https://cgit.space/~cgitspace/git-shell-commands.git@$(git describe --abbrev --dirty)"
+else
+	if [[ $1 == *.* ]]; then
+		echo "No ." >&2
+		exit 1
+	fi
+	if [[ $1 == */* ]]; then
+		echo "No ." >&2
+		exit 1
+	fi
+
+	sed '/^#!/d;/^\([^#]\|$\)/Q;s/^# \?//' "$(dirname "$0")/$1"
+fi
diff --git a/hiderepo b/hiderepo
new file mode 100755
index 0000000..2b3c9e3
--- /dev/null
+++ b/hiderepo
@@ -0,0 +1,10 @@
+#!/bin/bash
+# Hide a repo from the web interface.
+# This DOES NOT prevent users from cloning the repo.
+
+if [[ $1 == *..* ]]; then
+	echo "No .." >&2
+	exit 1
+fi
+
+git -C "$HOME/$1.git" config --local cgit.hide 1
diff --git a/hideuser b/hideuser
new file mode 100755
index 0000000..ee96e67
--- /dev/null
+++ b/hideuser
@@ -0,0 +1,5 @@
+#!/bin/bash
+# Hide your user from the list.
+# This prevents any kind of access to your repos from other (or anonymous) users.
+
+chmod go-r "$HOME"
diff --git a/ls b/ls
new file mode 100755
index 0000000..fd6230c
--- /dev/null
+++ b/ls
@@ -0,0 +1,9 @@
+#!/bin/bash
+# ls (anything in) your homedir (eq. ls $HOME/$1)
+
+if [[ $1 == *..* ]]; then
+	echo "No .." >&2
+	exit 1
+fi
+
+ls "$HOME/$1"
diff --git a/mkrepo b/mkrepo
new file mode 100755
index 0000000..b184d82
--- /dev/null
+++ b/mkrepo
@@ -0,0 +1,29 @@
+#!/bin/bash
+# Make a new repo.
+
+declare -a extra_git_args
+
+if [ "$1" = "--sha256" ]; then
+	extra_git_args+=( --object-format=sha256 )
+	shift
+fi
+
+if [ $# -ne 1 ]; then
+	echo "Syntax: $0 [--sha256] <name>" >&2
+	exit 1
+fi
+
+if [[ $1 == *..* ]]; then
+	echo "No .." >&2
+	exit 1
+fi
+if [[ $1 == */* ]]; then
+	echo "No /" >&2
+	exit 1
+fi
+
+
+git init --shared --bare "${extra_git_args[@]}" "$HOME/$1.git"
+git -C "$HOME/$1.git" config --unset receive.denyNonFastForwards
+
+echo "Created $USER@$(hostname -f):$1.git"
diff --git a/rename b/rename
new file mode 100755
index 0000000..afa951e
--- /dev/null
+++ b/rename
@@ -0,0 +1,19 @@
+#!/bin/bash
+# Rename a repo
+
+if [ $# -ne 2 ]; then
+	echo "Syntax: $0 <source name> <destination name>" >&2
+	exit 1
+fi
+
+
+if [[ $1 == *..* ]]; then
+	echo "No .." >&2
+	exit 1
+fi
+if [[ $2 == *..* ]]; then
+	echo "No .." >&2
+	exit 1
+fi
+
+mv --no-target-directory "$HOME/$1.git" "$HOME/$2.git"
diff --git a/select b/select
new file mode 100755
index 0000000..5464c7d
--- /dev/null
+++ b/select
@@ -0,0 +1,14 @@
+#!/bin/bash
+# Select a repo (for later git commands to operate on)
+
+if [ $# -ne 1 ]; then
+	echo "Syntax: $0 <name>" >&2
+	exit 1
+fi
+
+if [ ! -O "$HOME/$1.git" ]; then
+	echo "$0: error: you must own the repo you want to operate on" >&2
+	exit 1
+fi
+
+echo "$HOME/$1.git" >"$HOME/.selection"
diff --git a/showrepo b/showrepo
new file mode 100755
index 0000000..4c932ea
--- /dev/null
+++ b/showrepo
@@ -0,0 +1,9 @@
+#!/bin/bash
+# Un-hide a repo
+
+if [[ $1 == *..* ]]; then
+	echo "No .." >&2
+	exit 1
+fi
+
+git -C "$HOME/$1.git" config --local --unset cgit.hide
diff --git a/showuser b/showuser
new file mode 100755
index 0000000..a325c38
--- /dev/null
+++ b/showuser
@@ -0,0 +1,4 @@
+#!/bin/bash
+# Un-hide your user
+
+chmod go+r "$HOME"
-- 
cgit v1.3.1-10-gc9f91