From f915d9aebc6a0452152f9335d295c88be503f6e5 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Fri, 11 Sep 2020 17:38:02 +0300
Subject: [PATCH] kiss: minor changes

---
 README |  1 +
 kiss   | 34 ++++++----------------------------
 2 files changed, 7 insertions(+), 28 deletions(-)

diff --git a/README b/README
index 16269e2..d2b8cf3 100644
--- a/README
+++ b/README
@@ -9,3 +9,4 @@ ________________________________________________________________________________
 KISS' tiny package manager.
 
 Documentation: https://k1ss.org/package-manager
+               https://k1ss.org/package-system
diff --git a/kiss b/kiss
index 9807790..6d25135 100755
--- a/kiss
+++ b/kiss
@@ -1,26 +1,12 @@
 #!/bin/sh
 # shellcheck source=/dev/null
 #
-# This is a simple package manager written in POSIX 'sh' for use
+# This is a simple package manager written in POSIX shell for use
 # in KISS Linux (https://k1ss.org).
 #
-# [1] Warnings related to word splitting and globbing are disabled.
-#     All word splitting in this script is *safe* and intentional.
-#
-# [2] Information is grabbed from 'ls -ld' output. The extraction of
-#     ownership and permissions from this output is fine for use as
-#     it isn't subject to ls' usual file display shenanigans.
-#
 # Created by Dylan Araps.
 
 log() {
-    # Print a message prettily.
-    #
-    # All messages are printed to stderr to allow the user to hide build
-    # output which is the only thing printed to stdout.
-    #
-    # The l<word> variables contain escape sequence which are defined
-    # when '$KISS_COLOR' is equal to '1'.
     printf '%b%s %b%s%b %s\n' \
         "$lcol" "${3:-->}" "${lclr}${2:+$lcol2}" "$1" "$lclr" "$2" >&2
 }
@@ -40,19 +26,14 @@ contains() {
 }
 
 prompt() {
-    # Ask the user for some input.
     [ "$1" ] && log "$1"
+
     log "Continue?: Press Enter to continue or Ctrl+C to abort here"
 
-    # POSIX 'read' has none of the "nice" options like '-n', '-p'
-    # etc etc. This is the most basic usage of 'read'.
-    # '_' is used as 'dash' errors when no variable is given to 'read'.
     [ "$KISS_PROMPT" = 0 ] || read -r _
 }
 
 as_root() {
-    # Simple function to run a command as root using either 'sudo',
-    # 'doas' or 'su'. Hurrah for choice.
     [ "$uid" = 0 ] || log "Using '${su:=su}' (to become ${user:=root})"
 
     case ${su##*/} in
@@ -71,14 +52,11 @@ as_root() {
 }
 
 file_owner() {
-    # Grab the owner of the file/directory via 'ls -ld'
-    # See: [1] and [2] at top of script.
     # shellcheck disable=2046
-    set -- $(ls -ld "$1"); user=${3:-root}
+    set -- $(ls -ld "$1")
+
+    user=${3:-root}
 
-    # If the owner's user ID doesn't exist, fallback to using 'root'.
-    # This prevents the code from changing the permissions to something
-    # wonky.
     id -u "$user" >/dev/null 2>&1 || user=root
 }
 
@@ -1534,7 +1512,7 @@ args() {
         l|list)     pkg_list "$@" ;;
         u|update)   pkg_updates ;;
         s|search)   for pkg do pkg_find "$pkg" all; done ;;
-        v|version)  printf '5.0.6\n' ;;
+        v|version)  printf '5.1.0\n' ;;
 
         '')
             log 'kiss [a|b|c|d|i|l|r|s|u|v] [pkg]...'