tazpkg annotate modules/description @ rev 840
Add a bunch of modules with new-style support of 'root' (not all commands are modules yet); strip and compress resources.
| author | Aleksej Bobylev <al.bobylev@gmail.com> |
|---|---|
| date | Fri Aug 28 16:10:34 2015 +0300 (2015-08-28) |
| parents | |
| children | d6cbd0c5f273 |
| rev | line source |
|---|---|
| al@840 | 1 #!/bin/sh |
| al@840 | 2 # TazPkg - Tiny autonomous zone packages manager, hg.slitaz.org/tazpkg |
| al@840 | 3 # description - TazPkg module |
| al@840 | 4 # Display package description |
| al@840 | 5 |
| al@840 | 6 |
| al@840 | 7 # Connect function libraries |
| al@840 | 8 . /lib/libtaz.sh |
| al@840 | 9 |
| al@840 | 10 # Get TazPkg working environment |
| al@840 | 11 . @@MODULES@@/getenv |
| al@840 | 12 |
| al@840 | 13 |
| al@840 | 14 |
| al@840 | 15 |
| al@840 | 16 # Interactive mode |
| al@840 | 17 |
| al@840 | 18 im() { tty -s; } |
| al@840 | 19 |
| al@840 | 20 |
| al@840 | 21 |
| al@840 | 22 |
| al@840 | 23 unset desc |
| al@840 | 24 |
| al@840 | 25 # 1) Localized description |
| al@840 | 26 for LC in $LANG ${LANG%_*}; do |
| al@840 | 27 [ -e "$PKGS_DB/descriptions.$LC.txt" ] && |
| al@840 | 28 desc="$(awk -vRS='' -vFS='\n' -vOFS='\n' -vp="$1" ' |
| al@840 | 29 $1 == p { $1 = ""; print $0; exit; } |
| al@840 | 30 ' "$PKGS_DB/descriptions.$LC.txt" | sed '1d')" |
| al@840 | 31 done |
| al@840 | 32 |
| al@840 | 33 # 2) Installed description |
| al@840 | 34 if [ -z "$desc" -a -s "$INSTALLED/$1/description.txt" ]; then |
| al@840 | 35 desc="$(cat "$INSTALLED/$1/description.txt")" |
| al@840 | 36 fi |
| al@840 | 37 |
| al@840 | 38 # 3) Mirrored description |
| al@840 | 39 if [ -z "$desc" -a -s "$PKGS_DB/descriptions.txt" ]; then |
| al@840 | 40 desc="$(awk -vRS='' -vFS='\n' -vOFS='\n' -vp="$1" ' |
| al@840 | 41 $1==p {$1 = ""; print $0; exit} |
| al@840 | 42 ' "$PKGS_DB/descriptions.txt" | sed '1d')" |
| al@840 | 43 fi |
| al@840 | 44 |
| al@840 | 45 # 4) Short description only in interactive terminal |
| al@840 | 46 if [ -z "$desc" ] && im; then |
| al@840 | 47 for LC in $LANG ${LANG%_*}; do |
| al@840 | 48 [ -e "$PKGS_DB/packages-desc.$LC" ] && |
| al@840 | 49 desc=$(awk -F$'\t' -vp="$1" '$1==p {print $2; exit}' "$PKGS_DB/packages-desc.$LC") |
| al@840 | 50 done |
| al@840 | 51 |
| al@840 | 52 [ -z "$desc" -a -s "$PKGS_DB/packages.info" ] && |
| al@840 | 53 desc="$(awk -F$'\t' -vp="$1" '$1==p {print $4; exit}' "$PKGS_DB/packages.info")" |
| al@840 | 54 fi |
| al@840 | 55 |
| al@840 | 56 if [ -n "$desc" ]; then |
| al@840 | 57 # Title and footer only in interactive terminal |
| al@840 | 58 im && title 'Description of package "%s"' "$1" |
| al@840 | 59 longline "$desc" |
| al@840 | 60 im && footer |
| al@840 | 61 else |
| al@840 | 62 im && _ 'Description absent.' |
| al@840 | 63 fi |