93 lines
3.3 KiB
Bash
Executable File
93 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# install_keyboard_shortcut=<Control><Alt>2
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# Source the script 'common-functions.sh'.
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SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
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ROOT_DIR=$(grep --only-matching "^.*scripts[^/]*" <<<"$SCRIPT_DIR")
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source "$ROOT_DIR/common-functions.sh"
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_main() {
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local input_files=""
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# Execute initial checks.
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_check_dependencies ""
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_display_wait_box "2"
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input_files=$(_get_files "par_type=file; par_recursive=true; par_get_pwd=true; par_select_mime='text/|application/json'")
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# Execute the function '_main_task' for each file in parallel.
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_run_task_parallel "$input_files" ""
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local std_output=""
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std_output=$(_storage_text_read_all)
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std_output=$(_text_sort "$std_output")
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_display_list_box "$std_output" "--column=Issues;--column=File"
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}
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_main_task() {
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local input_file=$1
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local output_dir=$2
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local file_encoding=""
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local file_information=""
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local issues=""
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file_encoding=$(_get_file_encoding "$input_file")
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file_information=$(file --dereference --separator "$FIELD_SEPARATOR" --no-pad -- "$input_file" | sed "s|\(.*\)$FIELD_SEPARATOR ||")
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# Run the checker 'non UTF-8 encoding'.
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if [[ "${file_encoding,,}" != *"us-ascii"* ]] && [[ "${file_encoding,,}" != *"utf-8"* ]]; then
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issues+="[non UTF-8 encoding]"
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fi
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# Run the checker 'UTF-8 with BOM'.
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if [[ "${file_encoding,,}" == *"utf-8"* ]]; then
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if head -c3 "$input_file" | LC_ALL=C grep --quiet --perl-regexp -m1 '\xef\xbb\xbf'; then
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issues+="[UTF-8 with BOM]"
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fi
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fi
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# Run the checker 'non-LF line break'.
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if [[ "$file_information" == *"with CR"* ]]; then
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issues+="[non-LF line break]"
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fi
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# Run the checker 'trailing spaces' (for Unix and Windows files).
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if grep --quiet --perl-regexp -m1 "[ \t]\r?$" "$input_file"; then
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issues+="[trailing spaces]"
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fi
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# Run the checker 'trailing spaces' (for Mac files).
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if [[ "$file_information" == *"with CR line"* ]] || [[ "$file_information" == *"with CR, LF line"* ]]; then
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if cat -A "$input_file" | grep --quiet -m1 " ^M"; then
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[[ "$issues" != *"trailing spaces"* ]] && issues+="[trailing spaces]"
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fi
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fi
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# Run the checker 'mix tabs and spaces' (different lines).
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if grep --quiet --perl-regexp -m1 "^\t" "$input_file" && grep --quiet --perl-regexp -m1 "^ " "$input_file"; then
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issues+="[mix tabs and spaces]"
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fi
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# Run the checker 'mix tabs and spaces' (same line).
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if grep --quiet --perl-regexp -m1 "\t " "$input_file" || grep --quiet --perl-regexp -m1 " \t" "$input_file"; then
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[[ "$issues" != *"mix tabs and spaces"* ]] && issues+="[mix tabs and spaces]"
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fi
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# Run the checker 'missing line at the end'.
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if ! tail -c 1 "$input_file" | hexdump -e '16/1 "%02x" "\n"' | grep --quiet -m1 "0d\|0a"; then
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issues+="[missing line at the end]"
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else
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if tail -c 3 "$input_file" | hexdump -e '16/1 "%02x" "\n"' | grep --quiet -m1 "..0d0d\|..0a0a\|0a0d0a"; then
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# Run the checker 'has many line breaks at the end'.
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issues+="[extra lines at the end]"
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fi
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fi
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# Save the result only for files with issues.
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if [[ -n "$issues" ]]; then
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_storage_text_write_ln "$issues$FIELD_SEPARATOR$(_text_remove_pwd "$input_file")"
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fi
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}
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_main "$@"
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