add find function
This commit is contained in:
@@ -894,7 +894,7 @@ do_help() {
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bw=$((COLS - 4))
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[ "$bw" -gt 52 ] && bw=52
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[ "$bw" -lt 36 ] && bw=36
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bh=45
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bh=46
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_help_bx=$(( (COLS - bw) / 2 )); [ "$_help_bx" -lt 1 ] && _help_bx=1
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_help_by=$(( (ROWS - bh) / 2 )); [ "$_help_by" -lt 1 ] && _help_by=1
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_help_iw=$((bw - 2))
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@@ -941,11 +941,12 @@ do_help() {
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help_row 36 " ~ go to home directory"
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help_row 37 " \` jump to previous directory"
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help_row 38 " : jump to path"
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help_sep 39
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help_row 40 " q quit"
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help_row 41 " ? this help"
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help_row 42 ""
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help_row 43 " press any key to close..."
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help_row 39 " f find files recursively"
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help_sep 40
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help_row 41 " q quit"
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help_row 42 " ? this help"
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help_row 43 ""
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help_row 44 " press any key to close..."
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goto "$(( _help_by + bh ))" "$_help_bx"
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printf '%s+%s+%s' "${BOLD}${CYAN}" "$_help_hl" "${RESET}"
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@@ -1026,6 +1027,118 @@ do_toggle_preview() {
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NEED_FULL_REDRAW=1
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}
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do_find() {
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goto "$(term_rows)" 1
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printf '%s%s find (recursive): %s' "${ERASE_LINE}" "${CYAN}${BOLD}" "${RESET}"
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if ! read_line || [ -z "$READ_LINE" ]; then
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NEED_FULL_REDRAW=1; draw; return
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fi
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_query="$READ_LINE"
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# run find and collect results into a tmp file
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_tmp=/tmp/_sfm_find
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find "$CWD" -name "*${_query}*" 2>/dev/null | sort > "$_tmp"
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_total=$(wc -l < "$_tmp" | tr -d '[:space:]')
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if [ "$_total" -eq 0 ]; then
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INFO_MSG="no results for: ${_query}"
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NEED_FULL_REDRAW=1; return
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fi
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# show results in an interactive picker
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ROWS=$(term_rows); COLS=$(term_cols)
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_pw=$(( COLS - 4 )); [ "$_pw" -gt 80 ] && _pw=80; [ "$_pw" -lt 30 ] && _pw=30
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_ph=$(( ROWS - 4 )); [ "$_ph" -lt 5 ] && _ph=5
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_px=$(( (COLS - _pw) / 2 )); [ "$_px" -lt 1 ] && _px=1
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_py=$(( (ROWS - _ph) / 2 )); [ "$_py" -lt 1 ] && _py=1
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_iw=$((_pw - 2))
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_hl=$(printf '%*s' "$_iw" '' | tr ' ' '-')
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_vis=$((_ph - 3)) # visible result rows
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_fsel=1
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_foff=1 # scroll offset (1-based)
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while true; do
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# draw box
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goto "$_py" "$_px"
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printf '%s+%s+%s' "${BOLD}${CYAN}" "$_hl" "${RESET}"
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# title
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goto "$((_py+1))" "$_px"
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_title=" find: ${_query} (${_total} results)"
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[ "${#_title}" -gt "$_iw" ] && _title=$(printf '%s' "$_title" | cut -c1-"$_iw")
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_tpl=$((_iw - ${#_title})); _tp=$(printf '%*s' "$_tpl" '')
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printf '%s|%s%s%s%s|%s' "${BOLD}${CYAN}" "${RESET}" "$_title" "$_tp" "${BOLD}${CYAN}" "${RESET}"
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goto "$((_py+2))" "$_px"
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printf '%s|%s|%s' "${BOLD}${CYAN}" "$_hl" "${RESET}"
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# results
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_ri=0
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while [ "$_ri" -lt "$_vis" ]; do
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_ridx=$((_foff + _ri))
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goto "$((_py+3+_ri))" "$_px"
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if [ "$_ridx" -le "$_total" ]; then
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_rline=$(awk -v n="$_ridx" 'NR==n{print;exit}' "$_tmp")
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# strip CWD prefix for display
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_rdisplay="${_rline#$CWD/}"
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[ "${#_rdisplay}" -gt "$_iw" ] && \
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_rdisplay="...$(printf '%s' "$_rdisplay" | rev | cut -c1-$((_iw-4)) | rev)"
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_rpl=$((_iw - ${#_rdisplay})); _rp=$(printf '%*s' "$_rpl" '')
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if [ "$_ridx" -eq "$_fsel" ]; then
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printf '%s|%s%s%s%s|%s' "${BOLD}${CYAN}" "${REV}${YELLOW}" "$_rdisplay" "$_rp" "${RESET}${BOLD}${CYAN}" "${RESET}"
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else
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printf '%s|%s%s%s%s|%s' "${BOLD}${CYAN}" "${RESET}" "$_rdisplay" "$_rp" "${BOLD}${CYAN}" "${RESET}"
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fi
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else
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_ep=$(printf '%*s' "$_iw" '')
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printf '%s|%s|%s' "${BOLD}${CYAN}" "$_ep" "${RESET}"
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fi
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_ri=$((_ri+1))
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done
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goto "$((_py+_ph))" "$_px"
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printf '%s+%s+%s' "${BOLD}${CYAN}" "$_hl" "${RESET}"
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# read key
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IFS= read -r -n1 _fk 2>/dev/null || IFS= read -r _fk
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case "$_fk" in
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j) _fsel=$((_fsel+1)); [ "$_fsel" -gt "$_total" ] && _fsel=$_total
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[ "$_fsel" -ge $((_foff+_vis)) ] && _foff=$((_foff+1)) ;;
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k) _fsel=$((_fsel-1)); [ "$_fsel" -lt 1 ] && _fsel=1
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[ "$_fsel" -lt "$_foff" ] && _foff=$((_foff-1)); [ "$_foff" -lt 1 ] && _foff=1 ;;
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"$(printf '\033')")
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IFS= read -r -n2 -t 0.1 _fseq 2>/dev/null || _fseq=""
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case "$_fseq" in
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'[A') _fsel=$((_fsel-1)); [ "$_fsel" -lt 1 ] && _fsel=1
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[ "$_fsel" -lt "$_foff" ] && _foff=$((_foff-1)); [ "$_foff" -lt 1 ] && _foff=1 ;;
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'[B') _fsel=$((_fsel+1)); [ "$_fsel" -gt "$_total" ] && _fsel=$_total
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[ "$_fsel" -ge $((_foff+_vis)) ] && _foff=$((_foff+1)) ;;
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*) NEED_FULL_REDRAW=1; return ;; # esc — close
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esac ;;
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"$(printf '\n')"|\
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"$(printf '\r')"|\
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l)
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_chosen=$(awk -v n="$_fsel" 'NR==n{print;exit}' "$_tmp")
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if [ -d "$_chosen" ]; then
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PREV_CWD="$CWD"; CWD="$_chosen"; norm_cwd
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elif [ -e "$_chosen" ]; then
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PREV_CWD="$CWD"; CWD=$(dirname "$_chosen"); norm_cwd
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fi
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FILTER=""; SELECTED=""
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SEL=0; OFFSET=0; PREV_SEL=0; PREV_OFFSET=0
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load_entries
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# try to highlight the found file
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_fname="${_chosen##*/}"
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[ -d "$_chosen" ] && _fname="${_fname}/"
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_fidx=$(find_entry "$_fname")
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[ "$_fidx" -ge 0 ] 2>/dev/null && SEL=$_fidx
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return ;;
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q|Q|h) NEED_FULL_REDRAW=1; return ;;
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esac
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done
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}
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do_jump_path() {
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goto "$(term_rows)" 1
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printf '%s%s jump to: %s' "${ERASE_LINE}" "${CYAN}${BOLD}" "${RESET}"
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@@ -1582,6 +1695,7 @@ while true; do
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s) do_sort ;;
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u) do_trash ;;
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U) do_open_trash ;;
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f) do_find ;;
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':') do_jump_path ;;
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'~') PREV_CWD="$CWD"; CWD=$(cd "$HOME" && pwd); FILTER=""; SELECTED=""
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SEL=0; OFFSET=0; PREV_SEL=0; PREV_OFFSET=0; load_entries ;;
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