Landon Curt Noll
45c6ddde5c
The top link in the topnav bar for or year level `index.html` pages now links to `years.html` instead of the very top level repo/web `index.html` page. Changed `bin/subst.year-navbar.awk` VERSION from "1.1 2024-03-02" to "1.2 2024-04-04". Make `make sort_gitignore` less verbose. Changed `bin/sort.gitignore.sh` VERSION from "1.1.4 2024-03-28" to "1.1.5 2024-04-04". Performed `make www` to implement the above and test on macOS.
131 lines
2.8 KiB
Awk
Executable File
131 lines
2.8 KiB
Awk
Executable File
#!/usr/bin/env awk
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#
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# subst.year-navbar.awk - output substitutions for navbar on behalf of a year
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#
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# This tool is usually invoked from the bin/subst.year-index.sh output tool.
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# That tool, in turn, is usually invoked by:
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#
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# -o bin/subst.year-index.sh
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#
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# IMPORTANT: Each command line option / argument MUST be printed on a separate line!
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#
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# usage:
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#
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# awk -v year_arg=YYYY -f bin/subst.year-navbar.awk .top
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#
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# where:
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#
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# YYYY IOCCC year or mock
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BEGIN {
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# setup
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#
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VERSION="1.2 2024-04-04"
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process_next_line = 0; # 1 ==> we found our year_arg, now process the next line
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found_year_arg = 0; # 1 ==> we found our year_arg
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prev_line = ""; # the previous YYYY line
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topnav_phase = "year.mid"; # topnav name to use (-H topnav=topnav_phase)
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# error if year_arg is not set via -v year_arg=YYYY
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#
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if (length(year_arg) == 0) {
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exit 210; # use 210 to match length(year_arg) == 0 error in the END section
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}
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}
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# process YYYY lines
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#
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{
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# obtain the YYYY line
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#
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year = $0;
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# if we need the line after we found our year_arg
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#
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if (process_next_line) {
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# process the line after we found our year_arg
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#
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# report the previous year
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print "-s";
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print "RIGHT_LINK=../" year "/index.html";
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print "-s";
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print "RIGHT_TEXT=" year;
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process_next_line = 0;
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# if we found our year_arg
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#
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} else if (year_arg == $0) {
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# in case our our year_arg is the 1st line
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#
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if (NR == 1) {
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# no previous line year_arg is the 1st line
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topnav_phase = "year.first";
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}
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# process the previous YYYY line with this match
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#
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if (prev_line) {
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# process previous line
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#
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prev_year = prev_line;
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# report the next entry for this year
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print "-s";
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print "LEFT_LINK=../" prev_line "/index.html";
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print "-s";
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print "LEFT_TEXT=" prev_line;
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}
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# process our found year_arg
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#
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# report up link top year index.html
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print "-s";
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print "UP_LINK=../years.html";
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print "-s";
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print "UP_TEXT=top";
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process_next_line = 1;
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found_year_arg = 1;
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}
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# save the line as the next previous line
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#
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prev_line = $0;
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}
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END {
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# error if github is not set via -v github=REPO_URL
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#
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if (length(year_arg) == 0) {
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print "-e";
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print "ERROR: year_arg variable not set, call with -v year_arg=YYYY";
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print "-E";
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print "210"; # use 210 to match length(year_arg) == 0 error in the BEGIN section
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exit 210; # use 210 to match length(year_arg) == 0 error in the BEGIN section
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}
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# case: we did not find our year_arg
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#
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if (!found_year_arg) {
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# ERROR: year_arg was not found
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print "-e";
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print "'we did not find:", year_arg "'";
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print "-E";
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print "215";
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exit
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} else if (process_next_line) {
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# no next line year_arg is the last line
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topnav_phase = "year.last";
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}
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# output the topnav phase name
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#
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print "-H";
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print "topnav=" topnav_phase;
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}
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