diff options
Diffstat (limited to 'contrib/cpt-revdepends')
| -rwxr-xr-x | contrib/cpt-revdepends | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/contrib/cpt-revdepends b/contrib/cpt-revdepends index 36fe4fa..833dea2 100755 --- a/contrib/cpt-revdepends +++ b/contrib/cpt-revdepends @@ -1,5 +1,25 @@ #!/bin/sh -e -# Display packages which depend on package +# Display packages which depend on the given package + +## SYNOPSIS: +## .Nm +## .Op Fl tm +## .Op Ar package +## DESCRIPTION: +## .Nm +## generates reverse dependencies for +## .Ar package . +## If no package name is given, +## .Nm +## uses the name of the current directory for the package. +## +## Following options are available for use:: +## .Bl -tag +## .It Fl t , -tree +## Also print indirect reverse dependencies +## .It Fl m , -make +## Include make dependencies +## .El parser_definition() { setup REST help:usage -- "usage: ${0##*/} [options...] [pkg...]" @@ -8,22 +28,30 @@ parser_definition() { global_options } +# shellcheck disable=1091 . cpt-lib; set +f [ "$1" ] || set -- "${PWD##*/}" # 'cd' to the database directory as a simple way of # stripping the path and performing a 'basename'. +# +# $sys_db is defined on cpt-lib +# shellcheck disable=2154 cd "$sys_db" get_revdep() { query="^$1\$" + # Defined by parser. + # shellcheck disable=2154 [ "$make" ] && query="$query\\|^$1 *make\$" grep "$query" -- */depends | while read -r pkg _; do printf '%s\n' "${pkg%%/*}" done } +# Defined by parser. +# shellcheck disable=2154 if [ "$tree" ]; then create_cache nobuild :> "$tmp_dir/processed" |