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| author |   Patrice Clement <monsieurp@gentoo.org> | 2016-01-10 21:05:57 +0000 |
|---|---|---|
| committer | Patrice Clement <monsieurp@gentoo.org> | 2016-01-10 21:07:14 +0000 |
| commit | fab2a7c5536a218bd909b2c7265e9c69296316dc (patch) | |
| tree | d45d74843b68e16c97e46722a8e3d5ff8d9bd06a /app-shells/bash-completion/files | |
| parent | x11-drivers/nvidia-drivers: Automatic SLOT assignment. (diff) | |
| download | gentoo-fab2a7c5536a218bd909b2c7265e9c69296316dc.tar.gz gentoo-fab2a7c5536a218bd909b2c7265e9c69296316dc.tar.bz2 gentoo-fab2a7c5536a218bd909b2c7265e9c69296316dc.zip | |
app-shells/bash-completion: Add patch to fix completion with escape characters. Fixes bug 543100.
Package-Manager: portage-2.2.26
Signed-off-by: Patrice Clement <monsieurp@gentoo.org>
Diffstat (limited to 'app-shells/bash-completion/files')
| -rw-r--r-- | app-shells/bash-completion/files/bash-completion-2.1-escape-characters.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/app-shells/bash-completion/files/bash-completion-2.1-escape-characters.patch b/app-shells/bash-completion/files/bash-completion-2.1-escape-characters.patch new file mode 100644 index 000000000000..5e0de75982a3 --- /dev/null +++ b/app-shells/bash-completion/files/bash-completion-2.1-escape-characters.patch @@ -0,0 +1,27 @@ +--- bash-completion-2.1/bash_completion.orig 2014-03-09 17:38:14 +0000 ++++ bash-completion-2.1/bash_completion 2014-03-13 23:26:44 +0000 +@@ -536,13 +536,23 @@ + # @param $2 Name of variable to return result to + _quote_readline_by_ref() + { +- if [[ $1 == \'* ]]; then ++ if [ -z "$1" ]; then ++ # avoid quoting if empty ++ printf -v $2 %s "$1" ++ elif [[ $1 == \'* ]]; then + # Leave out first character + printf -v $2 %s "${1:1}" ++ elif [[ $1 == ~* ]]; then ++ # avoid escaping first ~ ++ printf -v $2 ~%q "${1:1}" + else + printf -v $2 %q "$1" + fi + ++ # Replace double escaping ( \\ ) by single ( \ ) ++ # This happens always when argument is already escaped at cmdline, ++ # and passed to this function as e.g.: file\ with\ spaces ++ [[ ${!2} == *\\* ]] && printf -v $2 %s "${1//\\\\/\\}" + # If result becomes quoted like this: $'string', re-evaluate in order to + # drop the additional quoting. See also: http://www.mail-archive.com/ + # bash-completion-devel@lists.alioth.debian.org/msg01942.html |