Installer fixes

TODO

@@ -8,6 +8,7 @@ Prerequisites:
     [] flatpak
     [] systemctl
 
+[] make decktricks stable installer point to discord or reddit, and beta point to github?
 [] make "decktricks gui" default to godot, run "decktricks-gui"
 [] cargo clippy in CI
 [] make Dockerfile pull 'latest' instead of main
@@ -219,6 +220,9 @@ Notes from running in container:
 cp in /usr/lib/libcrypto.so.3 and /usr/lib/libssl.so.3
 systemctl is not accessible, and most relevant binaries probably won't be
 
+Potentially popular "support me and" features:
+[] "launch in nested desktop"
+
 Tips:
 * Use STEAM+Rstick to move mouse, STEAM+R2/R1/L2/L1 to click
 

scripts/decktricks_install.desktop

@@ -1,7 +1,7 @@
 #!/usr/bin/env xdg-open
 [Desktop Entry]
 Name=Install Decktricks
-Exec=bash -xc '( DTDIR="$HOME/.local/share/decktricks" && mkdir -p "$DTDIR" && cd "$DTDIR" && curl -S -s -L -O --output-dir /tmp --connect-timeout 60 "https://github.com/MrAwesome/decktricks/releases/download/stable/decktricks.tar.gz" && tar xvf /tmp/decktricks.tar.gz && ./decktricks_post_install.sh ) || ( echo "Something went wrong. Are you connected to the Internet? If this looks like a bug, please report it at: https://github.com/MrAwesome/decktricks/issues"; read )'
+Exec=bash -xc '( curl -fL --connect-timeout 60 "https://github.com/MrAwesome/decktricks/releases/download/stable/decktricks_install.sh" | bash -x ) || ( set +x; echo "======="; echo; echo "[ERROR] Failed to install decktricks! Are you connected to the Internet? If this looks like a bug, please report it at: https://github.com/MrAwesome/decktricks/issues"; read )'
 Icon=steamdeck-gaming-return
 Terminal=true
 Type=Application

scripts/decktricks_install.sh

@@ -1,3 +1,14 @@
 #!/bin/bash
 
+set -euxo pipefail
 
+DTDIR="$HOME/.local/share/decktricks" 
+mkdir -p "$DTDIR"
+cd "$DTDIR"
+curl -L -O --progress-bar --output-dir /tmp --connect-timeout 60 "https://github.com/MrAwesome/decktricks/releases/download/stable/decktricks.tar.gz"
+tar xvf /tmp/decktricks.tar.gz
+
+mkdir -p "$HOME"/Desktop
+ln -sf "$DTDIR"/decktricks.desktop "$HOME"/Desktop/
+
+# TODO: Add to steam here!