Move fish's pacman functions to separate scripts

.config/fish/pacman.fish

@@ -1,9 +1,6 @@
 set -l listinstalled "(pacman -Q | string replace ' ' \t)"
 set -l listall "(__fish_print_packages)"
 
-function pacfiles -d 'List of files in pacman package packages sorted by size'
-	pacman -Qlq $argv | grep -v '/$' | xargs du -cbh | sort -h
-end
 complete -c pacfiles -a "$listinstalled"
 
 function pacls -d 'List/open package files with fzf'
@@ -13,8 +10,3 @@ function pacls -d 'List/open package files with fzf'
 	[ "$result" ]; and commandline -- $result
 end
 complete -c pacls -a "$listinstalled"
-
-function paclog -a size -d 'Pacman last installed packages'
-	[ $size ]; or set size 30
-	expac -t '%F %T' '%-8l %n' | sort -rn | head -$size
-end

.emacs.d/lisp/mode-eshell.el

@@ -51,7 +51,6 @@
 ;;;
 ;;; `eshell/alias' is too slow as it reads and write the file on each definition.
 ;;; Let's write manually instead.
-;;; TODO: Add pacman functions from fish config.
 (with-eval-after-load 'em-alias
   (eshell-read-aliases-list)
   (dolist

.scripts/pacfiles

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+if [ "$1" = "-h" ]; then
+	cat <<EOF>&2
+Usage: ${0##*/} [PACKAGES]
+
+List of files in pacman packages sorted by size
+
+EOF
+	exit
+fi
+
+pacman -Qlq "$@" | grep -v '/$' | xargs du -cbh | sort -h

.scripts/pachist

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+if [ "$1" = "-h" ]; then
+	cat <<EOF>&2
+Usage: ${0##*/} [COUNT]
+
+List pacman's COUNT last installed packages
+
+EOF
+	exit
+fi
+
+[ -z "$1" ] && set -- 30
+expac -t '%F %T' '%-8l %n' | sort -rn | head -$1

.scripts/pacsize

@@ -179,5 +179,3 @@ fi
 	buffer=$(LC_ALL=C pacman -Qi "$@" 2>&1 1>&3 3>&- | cut -f2 -d "'")
 	[ -n "$buffer" ] && LC_ALL=C pacman -Si "$buffer"
 } 3>&1 | filter | { $opt_sort || remove_duplicates ;} | { $opt_total || cat ;}
-
-# vim: set noet: