diff options
| author | Andrew Moore <alm@FreeBSD.org> | 1993-07-21 21:08:32 +0000 |
|---|---|---|
| committer | Andrew Moore <alm@FreeBSD.org> | 1993-07-21 21:08:32 +0000 |
| commit | 4a5e9a201722c2e388d2bb9e328fa1c3cdb834d3 (patch) | |
| tree | 47f0b5548ab4853394115977286c73efb691084a /gnu | |
| parent | 2aaed01e053d4847cbbe5b519bba8caee208fc09 (diff) | |
Notes
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/usr.bin/man/makewhatis/makewhatis.sh | 74 |
1 files changed, 53 insertions, 21 deletions
diff --git a/gnu/usr.bin/man/makewhatis/makewhatis.sh b/gnu/usr.bin/man/makewhatis/makewhatis.sh index e6c238c2ba85..7501be7fc043 100644 --- a/gnu/usr.bin/man/makewhatis/makewhatis.sh +++ b/gnu/usr.bin/man/makewhatis/makewhatis.sh @@ -21,7 +21,6 @@ then echo "usage: makewhatis directory [...]" exit 1 fi - for dir in $* do cd $dir @@ -29,50 +28,83 @@ do do if [ -d $subdir ] then - for f in `find . -name '*' -print` + for f in `find $subdir -name '*' -print` do sed -n '/^\.TH.*$/p - /^\.SH[ ]*NAME/,/^\.SH/p' $f |\ + /^\.Dt.*$/p + /^\.S[hH][ ]*NAME/,/^\.S[hH]/p' $f |\ sed -e 's/\\[ ]*\-/-/ - s/^.PP.*$// + s/^.P[Pp].*$// s/\\(em// s/\\fI// s/\\fR//' |\ - awk 'BEGIN {insh = 0} { - if ($1 == ".TH") + awk 'BEGIN {insh = 0; inSh = 0; Nd = 0} { + if ($1 == ".TH" || $1 == ".Dt") sect = $3 - else if ($1 == ".SH" && insh == 1) { - if (i > 0 && name != NULL) { - namesect = sprintf("%s (%s)", name, sect) - printf("%-20.20s", namesect) - printf(" - ") - for (j = 0; j < i-1; j++) - printf("%s ", desc[j]) - printf("%s\n", desc[i-1]) + else if (($1 == ".br" && insh == 1) || ($1 == ".SH" && insh == 1) || ($1 == ".Sh" && inSh == 1)) { + if (i > 0 && nc > 0) { + for (k= 1; k <= nc; k++) { + namesect = sprintf("%s (%s)", name[k], sect) + printf("%s", namesect) + printf(" - ") + for (j = 0; j < i-1; j++) + printf("%s ", desc[j]) + printf("%s\n", desc[i-1]) + } } + count = 0 + i = 0 + nc = 0 } else if ($1 == ".SH" && insh == 0) { insh = 1 count = 0 i = 0 + nc = 0 + } else if ($1 == ".Sh" && inSh == 0) { + inSh = 1 + i = 0 + nc = 0 } else if (insh == 1) { count++ if (count == 1 && NF > 2) { - start = 2 - if ($2 == "-") start = 3 - if (NF > start + 1) + start = 2 + for (k = 1; k <= NF; k++) + if ($k == "-") { + start = k + 1 + break + } else { + sub(",","",$k) + if ($k != "") + name[++nc] = $k + } + if (NF >= start) for (j = start; j <= NF; j++) desc[i++] = $j - name = $1 } else { for (j = 1; j <= NF; j++) desc[i++] = $j } - } + } else if ($1 == ".Nm" && inSh == 1 && Nd == 0) { + for (k = 2; k <= NF; k++) { + sub(",","",$k) + if ($k != "") + name[++nc] = $k + } + } else if ($1 == ".Nd" && inSh == 1) { + Nd = 1 + for (j = 2; j <= NF; j++) + desc[i++] = $j + } else if (Nd == 1) { + start = 1 + if ($1 ~ /\..*/) + start = 2 + for (j = start; j <= NF; j++) + desc[i++] = $j + } }' done - cd .. fi - done | sort | colrm 80 > $dir/whatis.db.tmp + done | sort | colrm 80 | uniq > $dir/whatis.db.tmp mv $dir/whatis.db.tmp $dir/whatis done |