El dom, 27-01-2013 a las 18:47 +0100, Pacho Ramos escribió: > El dom, 27-01-2013 a las 15:00 +0100, Pacho Ramos escribió: > > Currently, when people uses DOC_CONTENTS variable to place their desired > > messages, they are automatically reformatted by "fmt" to get proper > > messages (for example, splitting long lines). > > > > But, in some cases, may be useful to disable this behavior and respect > > strictly how DOC_CONTENTS was formatted, for example in that kind of > > messages telling people to run a command and, then, requiring a new line > > to be used. This can also be useful to append extra information to > > DOC_CONTENTS when, for example, additional info is needed when enabling > > a USE flag. > > > > > > Well, after reading man echo I see all this is not needed, I simply need > to use echo -e to get it understand "\n" to create new lines > > New patch attached
This will add an option to disabling autoformatting to let people get their doc_contents 100% respected if they want
--- readme.gentoo.eclass 2013-01-24 22:38:41.000000000 +0100
+++ /usr/portage/eclass/readme.gentoo.eclass 2013-01-31 19:55:40.000000000 +0100
@@ -36,6 +36,12 @@
EXPORT_FUNCTIONS src_install pkg_postinst
+# @ECLASS-VARIABLE: DISABLE_AUTOFORMATTING
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# If non-empty, DOC_CONTENTS information will be strictly respected,
+# not getting it automatically formatted by fmt.
+
# @ECLASS-VARIABLE: FORCE_PRINT_ELOG
# @DEFAULT_UNSET
# @DESCRIPTION:
@@ -53,7 +59,11 @@
if [[ -n "${DOC_CONTENTS}" ]]; then
eshopts_push
set -f
- echo ${DOC_CONTENTS} | fmt > "${T}"/README.gentoo
+ if [[ -n "${DISABLE_AUTOFORMATTING}" ]]; then
+ echo "${DOC_CONTENTS}" > "${T}"/README.gentoo
+ else
+ echo -e ${DOC_CONTENTS} | fmt > "${T}"/README.gentoo
+ fi
eshopts_pop
dodoc "${T}"/README.gentoo
else
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