commit 40c00285d0861565e8ad13ed4a3a9988db6c85c3
parent f590b5bc732103a5166f450535ed3fb54ca70bac
Author: Dylan Araps <dylan.araps@gmail.com>
Date: Fri, 13 Mar 2020 15:43:54 +0200
contrib: Added kiss-[fork,link]
Diffstat:
2 files changed, 62 insertions(+), 0 deletions(-)
diff --git a/contrib/kiss-fork b/contrib/kiss-fork
@@ -0,0 +1,17 @@
+#!/bin/sh -ef
+
+kiss s "${1:-null}" >/dev/null || {
+ printf 'usage: kiss-fork pkg_name\n'
+ exit 1
+}
+
+# Disable this warning as globbing is disabled and word splitting
+# is intentional. This grabs the location of the package's files.
+# shellcheck disable=2046
+(
+ set -- $(kiss s "$1")
+
+ cp -r "$1" .
+)
+
+printf 'forked package to %s\n' "$PWD/$1"
diff --git a/contrib/kiss-link b/contrib/kiss-link
@@ -0,0 +1,45 @@
+#!/bin/sh -ef
+
+[ "$1" ] || {
+ printf 'usage: kiss-link file\n'
+ exit 1
+}
+
+[ -f "${file:=$1}" ] || {
+ printf 'file %s does not exist in the current directory\n' "$1"
+ exit 1
+}
+
+oPWD=$PWD
+
+# Check if the package exists in a repository and error out here
+# if it does not. The error message from the package manager will
+# be displayed.
+kiss s "${PWD##*/}" >/dev/null
+
+# Disable this warning as globbing is disabled and word splitting
+# is intentional. This grabs the location of the package's files.
+# shellcheck disable=2046
+{
+ # Generate a list of repositories in which the package
+ # exists. Then 'cd' to the first found directory to do a
+ # comparison.
+ set -- $(kiss s "${PWD##*/}"); cd "$1"
+
+ # Error if the package exists nowhere but the current
+ # directory and this script would create a broken symlink.
+ [ -z "$2" ] && [ "$PWD" = "$oPWD" ] && {
+ printf 'error: cannot symlink file to itself\n'
+ exit 1
+ }
+
+ # If the first repository in '$KISS_PATH' is the current
+ # directory, use the second repository in the list.
+ [ "$PWD" = "$oPWD" ] && shift
+
+ # Finally, make the link to the file in whatever repository
+ # it was found in.
+ ln -sf "$1/$file" "$file"
+}
+
+printf 'linked %s to %s\n' "$file" "$1"
