From 8f2dde5892e7cd54f723ad476b2d6768552421c7 Mon Sep 17 00:00:00 2001
From: kawaiipunk <kawaiipunk@posteo.net>
Date: Thu, 14 May 2026 16:57:30 +0100
Subject: [PATCH] initial commit

---
 flatpak-launcher.sh | 140 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100755 flatpak-launcher.sh

diff --git a/flatpak-launcher.sh b/flatpak-launcher.sh
new file mode 100755
index 0000000..837bae7
--- /dev/null
+++ b/flatpak-launcher.sh
@@ -0,0 +1,140 @@
+#!/bin/bash
+
+# Compact Flatpak TUI launcher
+
+# Get installed apps: use only application ID, then extract readable name
+readarray -t app_ids < <(flatpak list --app --columns=application 2>/dev/null | tail -n +1 | sort)
+
+# Check if flatpak is available
+if ! command -v flatpak &> /dev/null; then
+    echo "flatpak not found. Please install flatpak."
+    exit 1
+fi
+
+# Check for installed apps
+if [ ${#app_ids[@]} -eq 0 ]; then
+    echo "No Flatpak apps installed."
+    exit 0
+fi
+
+show_menu() {
+    local input="" selection=0 max_display=8
+
+    while true; do
+        # Clear screen
+        printf "\033[2J\033[H"
+
+        # Header
+        echo "+----------------------------------+"
+        echo "|  Flatpak App Launcher            |"
+        echo "+----------------------------------+"
+
+        # Search bar
+        if [ -z "$input" ]; then
+            echo "| Search: (type to filter)        |"
+        else
+            printf "| Search: %-28s |\n" "$input"
+        fi
+
+        # Filter apps
+        local filtered=() results_count=0
+        for app_id in "${app_ids[@]}"; do
+            # Extract a readable name from the app ID (e.g. org.gimp.GIMP -> GIMP)
+            local readable_name="${app_id##*.}"
+            if [[ "${readable_name,,}" == *"${input,,}"* ]] || [[ "${app_id,,}" == *"${input,,}"* ]]; then
+                filtered+=("$app_id")
+            fi
+        done
+
+        results_count=${#filtered[@]}
+
+        # Results header
+        if [ $results_count -eq 0 ]; then
+            echo "+----------------------------------+"
+            echo "| No matches. Press ESC to clear.  |"
+        else
+            echo "+----------------------------------+"
+            printf "| %d app(s) found                  |\n" "$results_count"
+
+            # Calculate display range
+            local start=$selection
+            local end=$((start + max_display))
+            [ $end -gt $results_count ] && end=$results_count
+
+            # Show apps (compact list)
+            for i in "${!filtered[@]}"; do
+                if [ $i -ge $start ] && [ $i -lt $end ]; then
+                    local app_id="${filtered[i]}"
+                    # Extract readable name from app ID (last segment)
+                    local app_name="${app_id##*.}"
+                    local display_name=$(echo "$app_name" | cut -c1-30)
+
+                    if [ $i -eq $selection ]; then
+                        printf "| > %-30s |\n" "$display_name"
+                    else
+                        printf "|   %-30s |\n" "$display_name"
+                    fi
+                fi
+            done
+
+            # Fill empty space
+            while [ $((end - start)) -lt $max_display ]; do
+                echo "|                                |"
+                end=$((end + 1))
+            done
+
+            # Scroll indicator
+            if [ $results_count -gt $max_display ]; then
+                local percent=$((selection * 100 / (results_count - max_display + 1)))
+                printf "| Scroll: %3d%% (%d-%d of %d)        |\n" "$percent" "$((start+1))" "$end" "$results_count"
+            fi
+        fi
+
+        # Footer
+        echo "+----------------------------------+"
+        echo "| Enter:Launch  ESC:Quit           |"
+        echo "+----------------------------------+"
+
+        # Handle input
+        local key=""
+        read -rn1 key 2>/dev/null || break
+
+        case "$key" in
+            "") # Enter - launch
+                if [ $results_count -gt 0 ] && [ $selection -lt $results_count ]; then
+                    local app_id="${filtered[selection]}"
+                    printf "\033[2J\033[H"
+                    echo "Launching ${app_id##*.}..."
+                    flatpak run "$app_id" &
+                    disown
+                    break
+                fi
+                ;;
+            $'\x7f') # Backspace
+                input="${input%?}"
+                selection=0
+                ;;
+            $'\x1b') # Escape sequence
+                local seq=""
+                read -rn1 -t 0.1 seq 2>/dev/null || { break; } # ESC pressed
+                if [ "$seq" = "[" ]; then
+                    read -rn1 -t 0.1 seq 2>/dev/null || continue
+                    case "$seq" in
+                        "A") # Up
+                            [ $selection -gt 0 ] && selection=$((selection-1))
+                            ;;
+                        "B") # Down
+                            [ $selection -lt $((results_count - 1)) ] && selection=$((selection+1))
+                            ;;
+                    esac
+                fi
+                ;;
+            *) # Regular input
+                input+="$key"
+                selection=0
+                ;;
+        esac
+    done
+}
+
+show_menu