79 lines
1.9 KiB
Bash
79 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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TUI_FS_ACTIVE=0
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TUI_FS_ROWS=0
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TUI_FS_COLS=0
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TUI_FS_OVERALL_CURRENT=0
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TUI_FS_OVERALL_TOTAL=0
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TUI_FS_MODULE_LABEL=""
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TUI_FS_SAVED_STTY=""
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tui_fs_init() {
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((OMERON_HAS_GUM)) || return 1
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TUI_FS_SAVED_STTY=$(stty -g 2>/dev/null || true)
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TUI_FS_ROWS=$(tput lines 2>/dev/null || echo 24)
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TUI_FS_COLS=$(tput cols 2>/dev/null || echo 80)
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tput smcup 2>/dev/null || true
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tput civis 2>/dev/null || true
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tput clear 2>/dev/null || true
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TUI_FS_ACTIVE=1
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}
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tui_fs_exit() {
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[[ "$TUI_FS_ACTIVE" -eq 0 ]] && return
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TUI_FS_ACTIVE=0
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tput cnorm 2>/dev/null || true
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tput rmcup 2>/dev/null || true
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[[ -n "$TUI_FS_SAVED_STTY" ]] && stty "$TUI_FS_SAVED_STTY" 2>/dev/null || true
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}
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tui_fs_set_overall() {
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TUI_FS_OVERALL_CURRENT=$1
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TUI_FS_OVERALL_TOTAL=$2
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TUI_FS_MODULE_LABEL="${3:-}"
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_tui_fs_draw_screen
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}
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_tui_fs_draw_screen() {
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[[ "$TUI_FS_ACTIVE" -eq 0 ]] && return
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tput cup 0 0 2>/dev/null || true
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local cols=$TUI_FS_COLS
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local cols_safe=$((cols > 60 ? cols : 60))
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printf "\033[7m %-*s\033[0m\n" $((cols_safe - 2)) " Omeron — Modular System Setup"
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if [[ -n "$TUI_FS_MODULE_LABEL" ]]; then
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printf " Module: %-*s" $((cols_safe - 18)) "$TUI_FS_MODULE_LABEL"
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if ((TUI_FS_OVERALL_TOTAL > 0)); then
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printf " [%d/%d]" "$TUI_FS_OVERALL_CURRENT" "$TUI_FS_OVERALL_TOTAL"
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fi
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printf "\n"
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else
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printf "\n"
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fi
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local bar_width=$((cols_safe - 16))
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((bar_width < 10)) && bar_width=10
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local progress=0
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if ((TUI_FS_OVERALL_TOTAL > 0)); then
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progress=$(( TUI_FS_OVERALL_CURRENT * 100 / TUI_FS_OVERALL_TOTAL ))
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((progress > 100)) && progress=100
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fi
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printf " "
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local filled=$(( progress * bar_width / 100 ))
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local i
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for ((i=0; i<filled && i<bar_width; i++)); do printf '▓'; done
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for ((i=filled; i<bar_width; i++)); do printf '░'; done
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printf " %3d%%\n" "$progress"
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printf " "
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printf '%*s' $((cols_safe - 3)) '' | tr ' ' '─'
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printf "\n"
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}
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