294 lines
8.7 KiB
Bash
Executable File
294 lines
8.7 KiB
Bash
Executable File
#!/bin/bash -
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#===============================================================================
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#
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# FILE: edit_tsu_blank
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#
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# USAGE: ./edit_tsu_blank
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#
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# DESCRIPTION: Edit a template for generating a tag and summary update email.
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#
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# OPTIONS: ---
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# REQUIREMENTS: ---
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# BUGS: ---
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# NOTES: Now obsolete but retained for reference
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# AUTHOR: Dave Morriss (djm), Dave.Morriss@gmail.com
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# VERSION: 0.0.11
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# CREATED: 2016-06-16 10:58:32
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# REVISION: 2021-09-16 12:51:18
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#
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#===============================================================================
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set -o nounset # Treat unset variables as an error
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SCRIPT=${0##*/}
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VERSION="0.0.11"
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#
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# Load library functions
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#
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LIB="$HOME/bin/function_lib.sh"
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[ -e "$LIB" ] || { echo "$SCRIPT: Unable to source functions"; exit 1; }
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# shellcheck source=/home/cendjm/bin/function_lib.sh
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source "$LIB"
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#=== FUNCTION ================================================================
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# NAME: find_work
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# DESCRIPTION: Using 'grep' to count the number of un-edited lines in certain
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# files make a list of their names and the number of edits for
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# display in a 'select'.
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# PARAMETERS: 1 - the name of the directory holding the files
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# 2 - the prefix of each file to identify them exactly
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# 3 - the name of an array to hold the list
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# RETURNS: Nothing (uses a nameref argument)
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#===============================================================================
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find_work () {
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local bd="${1:?Usage: find_work basedir prefix array}"
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local pf="${2:?Usage: find_work basedir prefix array}"
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local -n result="${3:?Usage: find_work basedir prefix array}"
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local -a work
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local elem count
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# Load all filenames into an array
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mapfile -t work < <(grep -E -c "^(summary|tags): *$" "$bd/$pf"*[^~])
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# Add names containing work to the result array
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for elem in "${work[@]}"; do
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count="${elem##*:}"
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if [[ $count -gt 0 ]]; then
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printf -v count '%2d' "$count"
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# Add colour and a reset for the yellow to be added later
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result+=( "${elem%%:*}${reset} (${red}$count${reset} edits)" )
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fi
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done
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}
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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#
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# Check arguments
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#
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if [[ $# -ne 0 ]]; then
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echo "($SCRIPT Version $VERSION)"
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echo "Usage: $SCRIPT"
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exit
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fi
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#
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# Directories and files
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#
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BASEDIR="$HOME/HPR/Database"
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TSU="$BASEDIR/tsu"
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VALIDATOR="$BASEDIR/validate_edits.awk"
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STATUSFILE="$BASEDIR/tag_summary_actions.csv"
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PREFIX="tag_summary_updates_"
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#
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# Sanity checks
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#
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[ -d "$BASEDIR" ] || { echo "Unable to find directory $BASEDIR"; exit 1; }
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[ -d "$TSU" ] || { echo "Unable to find directory $TSU"; exit 1; }
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[ -e "$VALIDATOR" ] || { echo "File $VALIDATOR not found"; exit 1; }
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[ -e "$STATUSFILE" ] || { echo "File $STATUSFILE not found"; exit 1; }
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#
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# Colour codes
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#
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define_colours
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#
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# Using a function find which files have un-edited parts and save their names
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# and the number of edits in an array
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#
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declare -a choices
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find_work "$TSU" "${PREFIX}" choices
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#
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# There could be no files with edits
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#
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if [[ ${#choices[@]} -eq 0 ]]; then
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echo "${red}There are no files in need of editing!${reset}"
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exit 1
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fi
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#
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# Prompt for a choice from the array of files, removing the path from each
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# choice for readability. (Sadly 'select' changed its behaviour in Bash
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# 5 necessitating this). Add a yellow colour code before the resulting
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# filename; there's already a reset after the name.
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#
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PS3="Enter a number: "
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echo "Files in need of editing:"
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# select choice in "${choices[@]##*/}"
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select choice in "${choices[@]/${TSU}\//${yellow}}"
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do
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break
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done
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retval=$?
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if [[ $retval -ne 0 ]]; then
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echo "${red}Selection aborted${reset}"
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exit 1
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fi
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#
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# Since we removed the full path in the 'select' list 'choice' contains that
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# name rather than the file path, so we need to make it such a path. We also
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# need to remove the string "(X edits)" from the end, and all the colour codes
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# we added earlier, then edit the file.
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#
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# We include Vim settings for the text width and filetype, and perform
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# a search for the next field that needs work (using 'silent!' to stop nasty
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# error messages if there's nothing that matches).
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#
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# We use an Awk script to determine if the file contains any shows which have
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# already been updated by another person. We use the file $STATUSFILE which
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# gets updated every time a report is generated.
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#
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# Strip colour codes
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choice="${choice//$yellow/}"
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choice="${choice//$red/}"
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choice="${choice//$reset/}"
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#
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# Run the Awk validator, and if OK edit the file, otherwise try to explain
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# what's wrong.
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#
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choice="$TSU/${choice%% *}"
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if awk --assign "csv=$STATUSFILE" -f "$VALIDATOR" "$choice"; then
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csum1=$(md5sum < "$choice")
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echo "Editing $choice"
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vim +"set tw=100 ft=text" -c 'silent! /^\(summary\|tags\):\s*$' "$choice"
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csum2=$(md5sum < "$choice")
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if [[ $csum1 == "$csum2" ]]; then
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echo "${yellow}No change was made${reset}"
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exit
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fi
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else
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echo "${red}Errors found checking the file${reset}"
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echo "Show(s) in this file have already been updated in the database."
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echo "Somebody else has probably sent in an update for show(s) in the range."
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echo "The file ${yellow}${choice}${reset}"
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echo "has been edited automatically to comment out the updated show(s) and"
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echo "is now ready for editing in the usual way (rerun this script to do it)."
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echo "----"
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echo "(This error may also be caused by an internal fault when running"
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echo "awk. Check the file to be certain.)"
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exit 1
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fi
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#
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# Perform a check on what is now in the file looking for lines that are too
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# long or with a bad show number
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#
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echo "${yellow}Checking show numbers and lengths of summaries and tags${reset}"
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re="^([A-Za-z]+): *(.*) *$"
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count=0; errors=0
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while read -r line; do
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((count++))
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if [[ $line =~ $re ]]; then
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key="${BASH_REMATCH[1]}"
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value="${BASH_REMATCH[2]}"
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case $key in
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show)
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if [[ ! $value =~ [0-9]{1,4} ]]; then
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((errors++))
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printf '**Error**\n%02d: %s\n' "$count" "$line"
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echo "${blue}The show value must be a number (${#value})${reset}"
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fi
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;;
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summary)
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if [[ ${#value} -gt 100 ]]; then
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((errors++))
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printf '**Error**\n%02d: %s\n' "$count" "$line"
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echo "${blue}Value too long (${#value}, should be 100 max)${reset}"
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fi
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;;
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tags)
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if [[ ${#value} -gt 200 ]]; then
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((errors++))
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printf '**Error**\n%02d: %s\n' "$count" "$line"
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echo "${blue}Value too long (${#value}, should be 200 max)${reset}"
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fi
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;;
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esac
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fi
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done < "$choice"
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#
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# Report a summary of the check
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#
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if [[ $errors -eq 0 ]]; then
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echo "${green}No errors found${reset}"
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else
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echo "${red}Found $errors errors${reset}"
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fi
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#
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# Make temporary files and set traps to delete them
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#
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TMP1=$(mktemp) || {
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echo "$SCRIPT: ${red}creation of temporary file failed!${reset}"
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exit 1
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}
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trap 'cleanup_temp $TMP1' SIGHUP SIGINT SIGPIPE SIGTERM EXIT
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#
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# Make a temporary Awk script
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#
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cat > "$TMP1" <<'ENDAWK'
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BEGIN {
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shows = total = finished = todo = 0
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}
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/^show:/ { shows++ }
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/^tags:\s*$/ { total++; todo++ }
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/^tags:\s*\S+/ { total++; finished++ }
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/^summary:\s*$/ { total++; todo++ }
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/^summary:\s*\S+/ { total++; finished++ }
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END {
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printf "shows=%d\n",shows
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printf "total=%d\n",total
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printf "finished=%d\n",finished
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printf "todo=%d\n",todo
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printf "left=%2.1f%%\n",(todo/total)*100
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}
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ENDAWK
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#
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# Run the Awk script and make variables
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#
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declare shows total todo finished left
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eval "$(awk -f "$TMP1" "$choice")"
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# todo="$(grep -E -c "^(summary|tags):\s*$" "$choice")"
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# total="$(grep -E -c "^(summary|tags):" "$choice")"
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# completed="$(grep -E -c "^(summary|tags): *\w+" "$choice")"
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#
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# Is there still work to do on this file?
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#
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echo "${yellow}File statistics:${reset}"
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printf '%s%-19s %s%s\n' "${purple}" "Total shows:" "$shows" "${reset}"
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printf '%s%-19s %s%s\n' "${purple}" "Additions required:" "$total" "${reset}"
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printf '%s%-19s %s%s\n' "${purple}" "Already done:" "$finished" "${reset}"
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printf '%s%-19s %s%s\n' "${purple}" "Percent left:" "$left" "${reset}"
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case $todo in
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0) echo "${green}All required work on this file has been done${reset}";;
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1) echo "${red}There is still $todo tag/summary to add${reset}";;
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*) echo "${red}There are still $todo tags/summaries to add${reset}"
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esac
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exit
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# vim: syntax=sh:ts=8:sw=4:ai:et:tw=78:fo=tcrqn21
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