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Share marked_files array between fff sessions. #191
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This feature enables user to share marked_files array between all yyy sessions. It allows to mark some files in one session, and execute action in another. It's handy when working in e.g. tmux.
Roy-Orbison
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Mar 6, 2024
Roy-Orbison
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Roy-Orbison
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I like your idea, but I think it could do with a bit of polishing.
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| load_marked_files() { | ||
| date >> /tmp/load | ||
| IFS=$'\r\n' GLOBIGNORE='*' command eval 'marked_files=($(< $marked_files_cache ))' \ |
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Dangerous and unnecessary eval.
Suggested change
| IFS=$'\r\n' GLOBIGNORE='*' command eval 'marked_files=($(< $marked_files_cache ))' \ | |
| mapfile -t marked_files < "$marked_files_cache" \ |
| } | ||
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| load_marked_files() { | ||
| date >> /tmp/load |
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Logging to generic names. Not opt-in.
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| USER=$(whoami) | ||
| # Create marked files cache. | ||
| declare -r marked_files_cache="/tmp/fff_${USER}_marked_files" |
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Not configurable with FFF_* enc vars like other dirs.
| mkdir -p "${XDG_CACHE_HOME:=${HOME}/.cache}/fff" \ | ||
| "${FFF_TRASH:=${XDG_DATA_HOME:=${HOME}/.local/share}/fff/trash}" | ||
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| USER=$(whoami) |
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Isn't $USER defined by default? If not guaranteed, use a variable with fallback like user="${USER:-"$(whoami)"}"
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| touch "$marked_files_cache" || die "Could not touch $marked_files_cache ." | ||
| test -f "$marked_files_cache" || die "$marked_files_cache is not a file." | ||
| chmod 600 "$marked_files_cache" || die "Could not set chmod 0600 on $marked_files_cache ." | ||
| chown "$USER" "$marked_files_cache" || die "Could not set owner of $marked_files_cache ." |
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How does the terminal actually look after such error conditions? fff resets it on exit which can interfere with messages.
| status_line() { | ||
| # Status_line to print when files are marked for operation. | ||
| local mark_ui="[${#marked_files[@]}] selected (${file_program[*]}) [p] ->" | ||
| local mark_ui="[${#marked_files[@]}] selected (${file_program[*]} ${marked_files[*]}) [p] ->" |
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Will this make the status crazy long?
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This feature enables the user to share
marked_filesarraybetween all
fffsessions.It allows marking some files in one session, and execute
action in another. It's handy when working in, e.g. tmux.