diff options
Diffstat (limited to 'src/diffpkg.in')
| -rw-r--r-- | src/diffpkg.in | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/diffpkg.in b/src/diffpkg.in index 6d07419..4856e44 100644 --- a/src/diffpkg.in +++ b/src/diffpkg.in @@ -5,8 +5,9 @@ m4_include(lib/common.sh) usage() { - cat <<- _EOF_ - Usage: ${BASH_SOURCE[0]##*/} [OPTIONS] [MODES] [FILE|PKGNAME...] + local -r COMMAND=${_DEVTOOLS_COMMAND:-${BASH_SOURCE[0]##*/}} + cat <<- _EOF_ + Usage: ${COMMAND} [OPTIONS] [MODES] [FILE|PKGNAME...] Searches for a locally built package corresponding to the PKGBUILD, and downloads the last version of that package from the Pacman repositories. @@ -17,8 +18,8 @@ usage() { When given two packages, diff both packages against each other. In either case, a package name will be converted to a filename from the - cache, and diffpkg will proceed as though this filename was initially - specified. + cache, and '${COMMAND}' will proceed as though this filename was + initially specified. OPTIONS -M, --makepkg-config Set an alternate makepkg configuration file @@ -300,7 +301,7 @@ shopt -u extglob if (( $# < 2 )); then if [[ ! -f PKGBUILD ]]; then - die "This must be run in the directory of a built package.\nTry '$(basename "$0") --help' for more information." + die "This must be run in the directory of a built package.\nTry '${COMMAND} --help' for more information." fi # shellcheck source=contrib/makepkg/PKGBUILD.proto |