mirror of
https://github.com/gentoo-mirror/gentoo.git
synced 2026-09-19 15:29:07 -07:00
Sam James
@@ -468,3 +468,5 @@ DIST bash53-007 1437 BLAKE2B 5939ba2b3e0dbd83ecb51b47e71f35e32e7647fad1bedf0f00b
|
||||
DIST bash53-007.sig 95 BLAKE2B b3e5a71a632524d2cbd01b152e2188ca09386616d3dc68a3f71df571ed09a04a74baa2673c469692c8629cea844e3f61ce3494fe1b796c569b5452140857c790 SHA512 7807de92f84a3b755d9c0e9cc312cad7abbad222a268580082b2e1b3492ee5714ba246a6fa2b86560ee96d8ad99accb31317938aa0eecfc7e7cfd2da04f4b057
|
||||
DIST bash53-008 5717 BLAKE2B 7ebe5ac77d3697da01ad7beb88a8fdaeac3ac2fb671cc5151ce10428044b4f5fd7ea13e35c91eef1a7d6027f9053a57a27864d5f6a935d48d6cd2be6a9239233 SHA512 094b7dc2abe6fc41c62494c6b69640fbd8c6bd93e7cde0618504bb8589fc51fec2fb1686b2729c37e430d336d93ec174233d78f23c82026aca49a240a00477c1
|
||||
DIST bash53-008.sig 95 BLAKE2B 729bf597066d09ebe386832df6717c785333e05d03b14fa073949cf9404450b777bb0f63dcea47909fbcd20bdfa13b82b9c673ab53771e11347f7231820f6bfb SHA512 21e796bcdd25bdf2bd70768d93a2cb8a53dc5f070168bfbf97fc9a4312a710b422ac38cbe5925669a8e8abfebe22ce44a14a1aa7ce1770e91ad8148d74391660
|
||||
DIST bash53-009 2468 BLAKE2B 09ddf6b605d409142a4107bd52c8b48a91a225d65b867b5074c8b5359d0b1012d2f50e54d1d5636b3413431cf4840d6bd34f9c84f062f3ead96eeaf912127532 SHA512 07f37cee118e510ae58ea408f9d97b942017e1378532d4e3cd5a4d7405994ddadaba5d3ddb4bbda6b375760967faa51add7f46914ba919a27c14e7036f64f3be
|
||||
DIST bash53-009.sig 95 BLAKE2B dcbdd9e7646ff83d94f3b5fa5d26cc9221871b6e0b95132516ca01de8a802001d6df1b5b55e8f3a9363ec0712a74bc1f73861713e8555d32dcd566bbcbad28c6 SHA512 f20bb74e3d7074425387a65678f0d4c28cedf48065a857c1b4c59ae74195f41937ea780919174945d9af5e4b83ccb3bfbfa2c4e2561a8a62f60129d79a28aefd
|
||||
|
||||
463
app-shells/bash/bash-5.3_p9.ebuild
Normal file
463
app-shells/bash/bash-5.3_p9.ebuild
Normal file
@@ -0,0 +1,463 @@
|
||||
# Copyright 1999-2025 Gentoo Authors
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI=8
|
||||
|
||||
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/chetramey.asc
|
||||
inherit flag-o-matic toolchain-funcs prefix verify-sig
|
||||
|
||||
# Uncomment if we have a patchset.
|
||||
#GENTOO_PATCH_DEV="sam"
|
||||
#GENTOO_PATCH_VER="${PV}"
|
||||
|
||||
MY_PV=${PV/_p*}
|
||||
MY_PV=${MY_PV/_/-}
|
||||
MY_P=${PN}-${MY_PV}
|
||||
MY_PATCHES=()
|
||||
|
||||
# Determine the patchlevel. See https://ftp.gnu.org/gnu/bash/bash-5.3-patches/.
|
||||
case ${PV} in
|
||||
9999|*_alpha*|*_beta*|*_rc*)
|
||||
# Set a negative patchlevel to indicate that it's a pre-release.
|
||||
PLEVEL=-1
|
||||
if [[ ${PV} =~ _pre[0-9]{8}$ ]]; then
|
||||
BASH_COMMIT=
|
||||
fi
|
||||
;;
|
||||
*_p*)
|
||||
PLEVEL=${PV##*_p}
|
||||
;;
|
||||
*)
|
||||
PLEVEL=0
|
||||
esac
|
||||
|
||||
# The version of readline this bash normally ships with. Note that we only use
|
||||
# the bundled copy of readline for pre-releases.
|
||||
READLINE_VER="8.3"
|
||||
|
||||
DESCRIPTION="The standard GNU Bourne again shell"
|
||||
HOMEPAGE="https://tiswww.case.edu/php/chet/bash/bashtop.html https://git.savannah.gnu.org/cgit/bash.git"
|
||||
|
||||
if [[ ${PV} == 9999 ]]; then
|
||||
EGIT_REPO_URI="https://git.savannah.gnu.org/git/bash.git"
|
||||
EGIT_BRANCH=devel
|
||||
inherit git-r3
|
||||
elif (( PLEVEL < 0 )) && [[ ${BASH_COMMIT} ]]; then
|
||||
# It can be useful to have snapshots in the pre-release period once
|
||||
# the first alpha is out, as various bugs get reported and fixed from
|
||||
# the alpha, and the next pre-release is usually quite far away.
|
||||
#
|
||||
# i.e. if it's worth packaging the alpha, it's worth packaging a followup.
|
||||
SRC_URI="https://git.savannah.gnu.org/cgit/bash.git/snapshot/bash-${BASH_COMMIT}.tar.gz -> ${P}-${BASH_COMMIT}.tar.gz"
|
||||
S=${WORKDIR}/${PN}-${BASH_COMMIT}
|
||||
else
|
||||
my_urls=( "mirror://gnu/bash/${MY_P}.tar.gz" )
|
||||
|
||||
# bash-5.1 -> bash51
|
||||
my_p=${PN}$(ver_cut 1-2) my_p=${my_p/.}
|
||||
|
||||
for (( my_patch_idx = 1; my_patch_idx <= PLEVEL; my_patch_idx++ )); do
|
||||
printf -v my_patch_ver %s-%03d "${my_p}" "${my_patch_idx}"
|
||||
my_urls+=( "mirror://gnu/bash/${MY_P}-patches/${my_patch_ver}" )
|
||||
MY_PATCHES+=( "${DISTDIR}/${my_patch_ver}" )
|
||||
done
|
||||
|
||||
SRC_URI="${my_urls[*]} verify-sig? ( ${my_urls[*]/%/.sig} )"
|
||||
S=${WORKDIR}/${MY_P}
|
||||
|
||||
unset -v my_urls my_p my_patch_idx my_patch_ver
|
||||
fi
|
||||
|
||||
if [[ ${GENTOO_PATCH_VER} ]]; then
|
||||
SRC_URI+=" https://dev.gentoo.org/~${GENTOO_PATCH_DEV:?}/distfiles/${CATEGORY}/${PN}/${PN}-${GENTOO_PATCH_VER:?}-patches.tar.xz"
|
||||
fi
|
||||
|
||||
LICENSE="GPL-3+"
|
||||
SLOT="0"
|
||||
if (( PLEVEL >= 0 )); then
|
||||
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
|
||||
fi
|
||||
IUSE="afs bashlogger examples mem-scramble +net nls plugins pgo +readline"
|
||||
|
||||
DEPEND="
|
||||
>=sys-libs/ncurses-5.2-r2:=
|
||||
nls? ( virtual/libintl )
|
||||
"
|
||||
if (( PLEVEL >= 0 )); then
|
||||
DEPEND+=" readline? ( >=sys-libs/readline-${READLINE_VER}:= )"
|
||||
fi
|
||||
RDEPEND="
|
||||
${DEPEND}
|
||||
"
|
||||
# We only need bison (yacc) when the .y files get patched (bash42-005, bash51-011).
|
||||
BDEPEND="
|
||||
pgo? ( dev-util/gperf )
|
||||
verify-sig? ( sec-keys/openpgp-keys-chetramey )
|
||||
"
|
||||
|
||||
# EAPI 8 tries to append it but it doesn't exist here.
|
||||
QA_CONFIGURE_OPTIONS="--disable-static"
|
||||
|
||||
PATCHES=(
|
||||
#"${WORKDIR}"/${PN}-${GENTOO_PATCH_VER}/
|
||||
|
||||
# Patches to or from Chet, posted to the bug-bash mailing list.
|
||||
"${FILESDIR}"/${PN}-5.0-syslog-history-extern.patch
|
||||
)
|
||||
|
||||
pkg_setup() {
|
||||
# bug #7332
|
||||
if is-flag -malign-double; then
|
||||
eerror "Detected bad CFLAGS '-malign-double'. Do not use this"
|
||||
eerror "as it breaks LFS (struct stat64) on x86."
|
||||
die "remove -malign-double from your CFLAGS mr ricer"
|
||||
fi
|
||||
|
||||
if use bashlogger; then
|
||||
ewarn "The logging patch should ONLY be used in restricted (i.e. honeypot) envs."
|
||||
ewarn "This will log ALL output you enter into the shell, you have been warned."
|
||||
fi
|
||||
}
|
||||
|
||||
src_unpack() {
|
||||
local patch
|
||||
|
||||
if [[ ${PV} == 9999 ]]; then
|
||||
git-r3_src_unpack
|
||||
elif (( PLEVEL < 0 )) && [[ ${BASH_COMMIT} ]]; then
|
||||
default
|
||||
else
|
||||
if use verify-sig; then
|
||||
verify-sig_verify_detached "${DISTDIR}/${MY_P}.tar.gz"{,.sig}
|
||||
|
||||
for patch in "${MY_PATCHES[@]}"; do
|
||||
verify-sig_verify_detached "${patch}"{,.sig}
|
||||
done
|
||||
fi
|
||||
|
||||
unpack "${MY_P}.tar.gz"
|
||||
|
||||
if [[ ${GENTOO_PATCH_VER} ]]; then
|
||||
unpack "${PN}-${GENTOO_PATCH_VER}-patches.tar.xz"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
src_prepare() {
|
||||
# Include official patches.
|
||||
(( PLEVEL > 0 )) && eapply -p0 "${MY_PATCHES[@]}"
|
||||
|
||||
# Prefixify hardcoded path names. No-op for non-prefix.
|
||||
hprefixify pathnames.h.in
|
||||
|
||||
# Avoid regenerating docs after patches, bug #407985.
|
||||
sed -i -E '/^(HS|RL)USER/s:=.*:=:' doc/Makefile.in \
|
||||
&& touch -r . doc/* \
|
||||
|| die
|
||||
|
||||
# Sometimes hangs (more noticeable w/ pgo), bug #907403.
|
||||
rm tests/run-jobs || die
|
||||
|
||||
eapply -p0 "${PATCHES[@]}"
|
||||
eapply_user
|
||||
}
|
||||
|
||||
src_configure() {
|
||||
local -a myconf
|
||||
|
||||
# Upstream only test with Bison and require GNUisms like YYEOF and
|
||||
# YYERRCODE. The former at least may be in POSIX soon:
|
||||
# https://www.austingroupbugs.net/view.php?id=1269.
|
||||
#
|
||||
# configure warns on use of non-Bison but doesn't abort. The result
|
||||
# may misbehave at runtime. Chet also advises against use of byacc:
|
||||
# https://lists.gnu.org/archive/html/bug-bash/2025-08/msg00115.html
|
||||
unset -v YACC
|
||||
|
||||
if tc-is-cross-compiler; then
|
||||
export CFLAGS_FOR_BUILD="${BUILD_CFLAGS} -std=gnu17"
|
||||
fi
|
||||
|
||||
myconf=(
|
||||
--disable-profiling
|
||||
|
||||
# Force linking with system curses ... the bundled termcap lib
|
||||
# sucks bad compared to ncurses. For the most part, ncurses
|
||||
# is here because readline needs it. But bash itself calls
|
||||
# ncurses in one or two small places :(.
|
||||
--with-curses
|
||||
|
||||
$(use_enable mem-scramble)
|
||||
$(use_enable net net-redirections)
|
||||
$(use_enable readline)
|
||||
$(use_enable readline bang-history)
|
||||
$(use_enable readline history)
|
||||
$(use_with afs)
|
||||
$(use_with mem-scramble bash-malloc)
|
||||
)
|
||||
|
||||
# For descriptions of these, see config-top.h.
|
||||
# bashrc/#26952 bash_logout/#90488 ssh/#24762 mktemp/#574426
|
||||
append-cppflags \
|
||||
-DDEFAULT_PATH_VALUE=\'\""${EPREFIX}"/usr/local/sbin:"${EPREFIX}"/usr/local/bin:"${EPREFIX}"/usr/sbin:"${EPREFIX}"/usr/bin:"${EPREFIX}"/sbin:"${EPREFIX}"/bin\"\' \
|
||||
-DSTANDARD_UTILS_PATH=\'\""${EPREFIX}"/bin:"${EPREFIX}"/usr/bin:"${EPREFIX}"/sbin:"${EPREFIX}"/usr/sbin\"\' \
|
||||
-DDEFAULT_LOADABLE_BUILTINS_PATH=\'\""${EPREFIX}"/usr/local/$(get_libdir)/bash:"${EPREFIX}"/usr/$(get_libdir)/bash\"\' \
|
||||
-DSYS_BASHRC=\'\""${EPREFIX}"/etc/bash/bashrc\"\' \
|
||||
-DSYS_BASH_LOGOUT=\'\""${EPREFIX}"/etc/bash/bash_logout\"\' \
|
||||
-DNON_INTERACTIVE_LOGIN_SHELLS \
|
||||
-DSSH_SOURCE_BASHRC \
|
||||
$(use bashlogger && echo -DSYSLOG_HISTORY)
|
||||
|
||||
use nls || myconf+=( --disable-nls )
|
||||
|
||||
if (( PLEVEL >= 0 )); then
|
||||
# Historically, we always used the builtin readline, but since
|
||||
# our handling of SONAME upgrades has gotten much more stable
|
||||
# in the PM (and the readline ebuild itself preserves the old
|
||||
# libs during upgrades), linking against the system copy should
|
||||
# be safe.
|
||||
# Exact cached version here doesn't really matter as long as it
|
||||
# is at least what's in the DEPEND up above.
|
||||
export ac_cv_rl_version=${READLINE_VER%%_*}
|
||||
|
||||
# Use system readline only with released versions.
|
||||
myconf+=( --with-installed-readline=. )
|
||||
fi
|
||||
|
||||
if use plugins; then
|
||||
append-ldflags "-Wl,-rpath,${EPREFIX}/usr/$(get_libdir)/bash"
|
||||
else
|
||||
# Disable the plugins logic by hand since bash doesn't provide
|
||||
# a way of doing it.
|
||||
export ac_cv_func_dl{close,open,sym}=no \
|
||||
ac_cv_lib_dl_dlopen=no ac_cv_header_dlfcn_h=no
|
||||
|
||||
sed -i -e '/LOCAL_LDFLAGS=/s:-rdynamic::' configure || die
|
||||
fi
|
||||
|
||||
# bug #444070
|
||||
tc-export AR
|
||||
|
||||
econf "${myconf[@]}"
|
||||
}
|
||||
|
||||
src_compile() {
|
||||
local -a pgo_generate_flags pgo_use_flags
|
||||
local flag
|
||||
|
||||
# -fprofile-partial-training because upstream notes the test suite isn't
|
||||
# super comprehensive.
|
||||
# https://documentation.suse.com/sbp/all/html/SBP-GCC-10/index.html#sec-gcc10-pgo
|
||||
if use pgo; then
|
||||
pgo_generate_flags=(
|
||||
-fprofile-update=atomic
|
||||
-fprofile-dir="${T}"/pgo
|
||||
-fprofile-generate="${T}"/pgo
|
||||
)
|
||||
pgo_use_flags=(
|
||||
-fprofile-use="${T}"/pgo
|
||||
-fprofile-dir="${T}"/pgo
|
||||
)
|
||||
if flag=$(test-flags-CC -fprofile-partial-training); then
|
||||
pgo_generate_flags+=( "${flag}" )
|
||||
pgo_use_flags+=( "${flag}" )
|
||||
fi
|
||||
fi
|
||||
|
||||
emake CFLAGS="${CFLAGS} ${pgo_generate_flags[*]}"
|
||||
use plugins && emake -C examples/loadables CFLAGS="${CFLAGS} ${pgo_generate_flags[*]}" all others
|
||||
|
||||
# Build Bash and run its tests to generate profiles.
|
||||
if (( ${#pgo_generate_flags[@]} )); then
|
||||
# Used in test suite.
|
||||
unset -v A
|
||||
|
||||
emake CFLAGS="${CFLAGS} ${pgo_generate_flags[*]}" -k check
|
||||
|
||||
if tc-is-clang; then
|
||||
llvm-profdata merge "${T}"/pgo --output="${T}"/pgo/default.profdata || die
|
||||
fi
|
||||
|
||||
# Rebuild Bash using the profiling data we just generated.
|
||||
emake clean
|
||||
emake CFLAGS="${CFLAGS} ${pgo_use_flags[*]}"
|
||||
use plugins && emake -C examples/loadables CFLAGS="${CFLAGS} ${pgo_use_flags[*]}" all others
|
||||
fi
|
||||
}
|
||||
|
||||
src_test() {
|
||||
# Used in test suite.
|
||||
unset -v A
|
||||
|
||||
default
|
||||
}
|
||||
|
||||
src_install() {
|
||||
local d f
|
||||
|
||||
default
|
||||
|
||||
my_prefixify() {
|
||||
while read -r; do
|
||||
if [[ $REPLY == *$1* ]]; then
|
||||
REPLY=${REPLY/"/etc/"/"${EPREFIX}/etc/"}
|
||||
fi
|
||||
printf '%s\n' "${REPLY}" || ! break
|
||||
done < "$2" || die
|
||||
}
|
||||
|
||||
dodir /bin
|
||||
mv -- "${ED}"/usr/bin/bash "${ED}"/bin/ || die
|
||||
dosym bash /bin/rbash
|
||||
|
||||
insinto /etc/bash
|
||||
doins "${FILESDIR}"/bash_logout
|
||||
my_prefixify bashrc.d "${FILESDIR}"/bashrc-r2 | newins - bashrc
|
||||
|
||||
insinto /etc/bash/bashrc.d
|
||||
my_prefixify DIR_COLORS "${FILESDIR}"/bashrc.d/10-gentoo-color-r2.bash | newins - 10-gentoo-color.bash
|
||||
newins "${FILESDIR}"/bashrc.d/10-gentoo-title-r3.bash 10-gentoo-title.bash
|
||||
|
||||
insinto /etc/profile.d
|
||||
doins "${FILESDIR}/profile.d/00-prompt-command.sh"
|
||||
|
||||
insinto /etc/skel
|
||||
for f in bash{_logout,_profile,rc}; do
|
||||
newins "${FILESDIR}/skel/dot-${f}" ".${f}"
|
||||
done
|
||||
|
||||
if use plugins; then
|
||||
exeinto "/usr/$(get_libdir)/bash"
|
||||
set -- examples/loadables/*.o
|
||||
doexe "${@%.o}"
|
||||
|
||||
insinto /usr/include/bash-plugins
|
||||
doins *.h builtins/*.h include/*.h lib/{glob/glob.h,tilde/tilde.h}
|
||||
fi
|
||||
|
||||
if use examples; then
|
||||
for d in examples/{functions,misc,scripts,startup-files}; do
|
||||
exeinto "/usr/share/doc/${PF}/${d}"
|
||||
docinto "${d}"
|
||||
for f in "${d}"/*; do
|
||||
if [[ ${f##*/} != @(PERMISSION|*README) ]]; then
|
||||
doexe "${f}"
|
||||
else
|
||||
dodoc "${f}"
|
||||
fi
|
||||
done
|
||||
done
|
||||
fi
|
||||
|
||||
# Install bash_builtins.1 and rbash.1.
|
||||
emake -C doc DESTDIR="${D}" install_builtins
|
||||
sed 's:bash\.1:man1/&:' doc/rbash.1 > "${T}"/rbash.1 || die
|
||||
doman "${T}"/rbash.1
|
||||
|
||||
newdoc CWRU/changelog ChangeLog
|
||||
dosym bash.info /usr/share/info/bashref.info
|
||||
}
|
||||
|
||||
pkg_preinst() {
|
||||
if [[ -e ${EROOT}/etc/bashrc ]] && [[ ! -d ${EROOT}/etc/bash ]]; then
|
||||
mkdir -p -- "${EROOT}"/etc/bash \
|
||||
&& mv -f -- "${EROOT}"/etc/bashrc "${EROOT}"/etc/bash/ \
|
||||
|| die
|
||||
fi
|
||||
}
|
||||
|
||||
pkg_postinst() {
|
||||
local IFS old_ver ver
|
||||
local -a versions
|
||||
|
||||
# If /bin/sh does not exist, provide it.
|
||||
if [[ ! -e ${EROOT}/bin/sh ]]; then
|
||||
ln -sf -- bash "${EROOT}"/bin/sh || die
|
||||
fi
|
||||
|
||||
if [[ -e ${EROOT}/etc/bash/bashrc.d/15-gentoo-bashrc-check.bash ]]; then
|
||||
ewarn "The following file is no longer packaged and can safely be deleted:"
|
||||
ewarn "${EROOT}/etc/bash/bashrc.d/15-gentoo-bashrc-check.bash"
|
||||
fi
|
||||
|
||||
read -rd '' -a versions <<<"${REPLACING_VERSIONS}"
|
||||
for ver in "${versions[@]}"; do
|
||||
if [[ ! ${old_ver} ]] || ver_test "${ver}" -lt "${old_ver}"; then
|
||||
old_ver=${ver}
|
||||
fi
|
||||
done
|
||||
|
||||
if [[ ! ${old_ver} ]]; then
|
||||
return
|
||||
fi
|
||||
|
||||
{
|
||||
if ver_test "${old_ver}" -ge "5.2" \
|
||||
&& ver_test "${old_ver}" -ge "5.2_p26-r8"
|
||||
then
|
||||
:
|
||||
elif ver_test "${old_ver}" -lt "5.2" \
|
||||
&& ver_test "${old_ver}" -ge "5.1_p16-r8"
|
||||
then
|
||||
:
|
||||
else
|
||||
cat <<'EOF'
|
||||
Files under /etc/bash/bashrc.d must now have a suffix of .sh or .bash.
|
||||
|
||||
Gentoo now defaults to defining PROMPT_COMMAND as an array. Depending on the
|
||||
characteristics of the operating environment, it may contain a command to set
|
||||
the terminal's window title. Those who were already choosing to customise the
|
||||
PROMPT_COMMAND variable are now advised to append their commands like so:
|
||||
|
||||
PROMPT_COMMAND+=('custom command goes here')
|
||||
|
||||
Gentoo no longer defaults to having bash set the window title in the case
|
||||
that the terminal is controlled by sshd(8), unless screen is launched on the
|
||||
remote side or the terminal reliably supports saving and restoring the title
|
||||
(as alacritty, foot and tmux do). Those wanting for the title to be set
|
||||
regardless may adjust ~/.bashrc - or create a custom /etc/bash/bashrc.d
|
||||
drop-in - to set PROMPT_COMMMAND like so:
|
||||
|
||||
PROMPT_COMMAND=(genfun_set_win_title)
|
||||
|
||||
Those who would prefer for bash never to interfere with the window title may
|
||||
now opt out of the default title setting behaviour, either with the "unset -v
|
||||
PROMPT_COMMAND" command or by re-defining PROMPT_COMMAND as desired.
|
||||
EOF
|
||||
fi
|
||||
|
||||
if ver_test "${old_ver}" -ge "5.3" \
|
||||
&& ver_test "${old_ver}" -ge "5.3_p3-r3"
|
||||
then
|
||||
:
|
||||
elif ver_test "${old_ver}" -lt "5.3" \
|
||||
&& ver_test "${old_ver}" -ge "5.2_p37-r5"
|
||||
then
|
||||
:
|
||||
else
|
||||
cat <<'EOF'
|
||||
The window title setting behaviour has been improved. It is now formatted as
|
||||
"\u@\h \W", in accordance with the prompting mechanism of bash. For example,
|
||||
after switching to the home directory, the current working directly will be
|
||||
shown as the <tilde> character.
|
||||
|
||||
The value of PROMPT_DIRTRIM is now respected. If this variable is unset, the
|
||||
use of the \W prompt string escape will prevail, with the current working
|
||||
directory typically being shown as its basename. If set to 0 or greater, \w
|
||||
will be used instead, which may be trimmed. This also means that the title
|
||||
can be made to show the full path by setting PROMPT_DIRTRIM=0.
|
||||
|
||||
For further information, run info '(bash)Bash Variables' or visit
|
||||
https://www.gnu.org/software/bash/manual/bash.html#index-PROMPT_005fDIRTRIM.
|
||||
EOF
|
||||
fi
|
||||
} \
|
||||
| if [[ ${COLUMNS} == [1-9]*([0-9]) ]] && (( COLUMNS > 80 )); then
|
||||
fmt -w "$(( COLUMNS - 3 ))"
|
||||
else
|
||||
cat
|
||||
fi \
|
||||
| while read -r; do
|
||||
ewarn "${REPLY}"
|
||||
done
|
||||
}
|
||||
Reference in New Issue
Block a user