scripts: use /bin/sh whenever possible

dotfiles/scripts/_make_theme

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # Papirus Icon Theme
 {

dotfiles/scripts/bmenu

@@ -1,16 +1,18 @@
-#!/bin/fish
+#!/bin/sh
 # wrapper around bemenu
 # bmenu *       - use as dmenu, -p for custom prompt (man bemenu)
 # bmenu run     - select from .desktop files and run it
 # bmenu start   - internal option
-if test "$argv[1]" != "start" || test "$argv[1]" = "run"
+if test "$1" != "start" || test "$1" = "run"
+then
     test -n "$SWAYSOCK" && swaymsg fullscreen off > /dev/null
-end
+fi
 
-if test "$argv[1]" = "run"
-    test -n "$2" && set t "$2" || set t "terminal"
+if test "$1" = "run"
+then
+    test -n "$2" && t="$2" || t="terminal"
     exec j4-dmenu-desktop --dmenu="bmenu start -p Iniciar:" --term "$t"
-end
+fi
 
 # t  title
 # f  filter
@@ -19,35 +21,35 @@ end
 # s  selected
 # sc scrollbar
 
-set -l fn "{{@@ font.mono @@}} 12"
+ fn="{{@@ font.mono @@}} 12"
 
-set -l tb "{{@@ color.bg       @@}}"
-set -l tf "{{@@ accent_color @@}}"
+ tb="{{@@ color.bg       @@}}"
+ tf="{{@@ accent_color @@}}"
 
-set -l fb "{{@@ color.bg       @@}}"
-set -l ff "{{@@ color.txt    @@}}"
+ fb="{{@@ color.bg       @@}}"
+ ff="{{@@ color.txt    @@}}"
 
-set -l nb "{{@@ color.bg       @@}}"
-set -l nf "{{@@ color.txt    @@}}"
+ nb="{{@@ color.bg       @@}}"
+ nf="{{@@ color.txt    @@}}"
 
-set -l hb "{{@@ color.bg_light @@}}"
-set -l hf "{{@@ accent_color @@}}"
+ hb="{{@@ color.bg_light @@}}"
+ hf="{{@@ accent_color @@}}"
 
 #{%@@ if False @@%}#
 # Hacks to allow runnning even if not templated
-set -l fn "Fira Code 12"
+ fn="Fira Code 12"
 
-set -l tf "#D9534F"
-set -l tb "#202020"
+ tf="#D9534F"
+ tb="#202020"
 
-set -l ff "#ffffff"
-set -l fb "#202020"
+ ff="#ffffff"
+ fb="#202020"
 
-set -l nf "#ffffff"
-set -l nb "#202020"
+ nf="#ffffff"
+ nb="#202020"
 
-set -l hf "#D9534F"
-set -l hb "#404040"
+ hf="#D9534F"
+ hb="#404040"
 #{%@@ endif @@%}#
 
 bemenu \
@@ -61,4 +63,4 @@ bemenu \
     --fb "$fb" --ff "$ff" \
     --nb "$nb" --nf "$nf" \
     --hb "$hb" --hf "$hf" \
-    $argv
+    $@

dotfiles/scripts/launcher

@@ -1,9 +1,9 @@
-#!/bin/fish
+#!/bin/sh
 
 test -n "$SWAYSOCK" && swaymsg fullscreen off > /dev/null
 
 # {%@@ if launcher == "wofi" @@%} #
-    command -qs wofi &&
+which wofi &> /dev/null &&
     exec wofi \
         --show drun \
         --allow-images \
@@ -11,7 +11,7 @@ test -n "$SWAYSOCK" && swaymsg fullscreen off > /dev/null
         --prompt 'Iniciar: ' \
 
 # {%@@ else @@%} #
-    command -qs bmenu &&
+which bmenu &> /dev/null &&
     exec bmenu run
 # {%@@ endif @@%} #
 

dotfiles/scripts/screenshotsh

@@ -1,6 +1,6 @@
-#!/bin/env sh
+#!/bin/sh
 
-if which xdg-user-dir 1>&2 2> /dev/null
+if which xdg-user-dir &> /dev/null
 then
     DESTFOLDER=$(xdg-user-dir PICTURES)
 else

dotfiles/scripts/sway-screenshare

@@ -1,5 +1,5 @@
-#!/usr/bin/env bash
-set -x 
+#!/bin/sh
+set -x
 if ! lsmod | grep v4l2loopback > /dev/null; then
 	echo "Adding v42loopback module to kernel"
 	sudo modprobe v4l2loopback

dotfiles/scripts/wdmenu

@@ -1,12 +1,12 @@
-#!/bin/fish
+#!/bin/sh
 
 test -n "$SWAYSOCK" && swaymsg fullscreen off > /dev/null
 
 # {%@@ if launcher == "wofi" @@%} #
-command -qs wofi &&
+which wofi &> /dev/null &&
     exec wofi -d $argv
 # {%@@ else @@%} #
-command -qs bmenu &&
+which bemenu &> /dev/null &&
     exec bmenu $argv
 # {%@@ endif @@%} #
 

dotfiles/scripts/windows10

@@ -1,9 +1,10 @@
-#!/usr/bin/fish
+#!/bin/sh
 
-if not command -v qemu-system-x86_64 > /dev/null
+if ! which qemu-system-x86_64 &> /dev/null
+then
     echo qemu not installed
     exit 1
-end
+fi
 
 # -cdrom ~/Downloads/win10.iso \
 # -boot order=d \
@@ -15,9 +16,10 @@ qemu-system-x86_64                                              \
     -enable-kvm                                                 \
     -m 2G                                                       \
     -cpu host                                                   \
-    -smp (nproc)                                                \
+    -smp `nproc`                                                \
     -display sdl,gl=on                                          \
-    -audiodev pa,id=snd0                                    \
-    -device ich9-intel-hda \
-    -device hda-output,audiodev=snd0\
-    -drive file="$HOME/.local/share/windows10.img",format=raw
+    -audiodev pa,id=snd0                                        \
+    -device ich9-intel-hda                                      \
+    -device hda-output,audiodev=snd0                            \
+    -drive file="$HOME/.local/share/windows10.img",format=raw   \
+