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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:14:42 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 09:14:42 +0000
commit0bc58b66a4850cdb8458a86c3d9a2fc81de82aa3 (patch)
treeea0fe36eb5e6f40e0a1f765d44c4b0c0b2bfb089 /completions/perl
parentInitial commit. (diff)
downloadbash-completion-0bc58b66a4850cdb8458a86c3d9a2fc81de82aa3.tar.xz
bash-completion-0bc58b66a4850cdb8458a86c3d9a2fc81de82aa3.zip
Adding upstream version 1:2.11.upstream/1%2.11upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'completions/perl')
-rw-r--r--completions/perl146
1 files changed, 146 insertions, 0 deletions
diff --git a/completions/perl b/completions/perl
new file mode 100644
index 0000000..9823d73
--- /dev/null
+++ b/completions/perl
@@ -0,0 +1,146 @@
+# bash completion for perl -*- shell-script -*-
+
+_perl_helper()
+{
+ COMPREPLY=($(compgen -P "$prefix" -W \
+ "$(${2:-perl} ${BASH_SOURCE[0]%/*}/../helpers/perl $1 $cur)" \
+ -- "$cur"))
+ [[ $1 == functions ]] || __ltrim_colon_completions "$prefix$cur"
+}
+
+_perl()
+{
+ local cur prev words cword
+ _init_completion -n : || return
+
+ local prefix="" temp optPrefix optSuffix
+
+ # If option not followed by whitespace, reassign prev and cur
+ if [[ $cur == -?* ]]; then
+ temp=$cur
+ prev=${temp:0:2}
+ cur=${temp:2}
+ if [[ $prev == -d && $cur == t* ]]; then
+ prev=-dt
+ cur=${cur:1}
+ fi
+ optPrefix=-P$prev
+ optSuffix=-S/
+ prefix=$prev
+
+ case $prev in
+ -*[DeEiFl])
+ return
+ ;;
+ -*[Ix])
+ local IFS=$'\n'
+ compopt -o filenames
+ COMPREPLY=($(compgen -d $optPrefix $optSuffix -- "$cur"))
+ return
+ ;;
+ -*[mM])
+ temp="${cur#-}"
+ prefix+="${cur%$temp}"
+ cur="$temp"
+ _perl_helper modules $1
+ return
+ ;;
+ -*V)
+ if [[ $cur == :* ]]; then
+ temp="${cur##+(:)}"
+ prefix+="${cur%$temp}"
+ local IFS=$'\n'
+ COMPREPLY=($(compgen -P "$prefix" -W \
+ '$($1 -MConfig -e "print join \"\\n\",
+ keys %Config::Config" 2>/dev/null)' -- "$temp"))
+ __ltrim_colon_completions "$prefix$temp"
+ fi
+ return
+ ;;
+ -*d | -*dt)
+ if [[ $cur == :* ]]; then
+ temp="${cur#:}"
+ prefix="$prefix${cur%$temp}"
+ cur="Devel::$temp"
+ _perl_helper modules $1
+ fi
+ ;;
+ esac
+
+ # Unlike other perl options, having a space between the `-e' and
+ # `-E' options and their arguments, e.g. `perl -e "exit 2"', is
+ # valid syntax. However, the argument is neither a filename nor a
+ # directory, but one line of perl program, thus do not suggest
+ # _filedir completion.
+ elif [[ $prev == -e ]] || [[ $prev == -E ]]; then
+ return
+
+ # Likewise, `-I' also accepts a space between option and argument
+ # and it takes a directory as value.
+ elif [[ $prev == -I ]]; then
+ local IFS=$'\n'
+ compopt -o filenames
+ COMPREPLY=($(compgen -d ${optPrefix-} ${optSuffix-} -- "$cur"))
+ return
+
+ elif [[ $cur == -* ]]; then
+ COMPREPLY=($(compgen -W '-C -s -T -u -U -W -X -h -v -V -c -w -d -D -p
+ -n -a -F -l -0 -I -m -M -P -S -x -i -e' -- "$cur"))
+ else
+ _filedir
+ fi
+} &&
+ complete -F _perl perl
+
+_perldoc()
+{
+ local cur prev words cword
+ _init_completion -n : || return
+
+ local prefix="" temp
+
+ # completing an option (may or may not be separated by a space)
+ if [[ $cur == -?* ]]; then
+ temp=$cur
+ prev=${temp:0:2}
+ cur=${temp:2}
+ prefix=$prev
+ fi
+
+ local perl="${1%doc}"
+ [[ $perl == "$1" ]] || ! type $perl &>/dev/null && perl=
+
+ case $prev in
+ -*[hVnoMwL])
+ return
+ ;;
+ -*d)
+ _filedir
+ return
+ ;;
+ -*f)
+ _perl_helper functions $perl
+ return
+ ;;
+ esac
+
+ if [[ $cur == -* ]]; then
+ COMPREPLY=($(compgen -W '$(_parse_help "$1" -h)' -- "$cur"))
+ else
+ # return available modules (unless it is clearly a file)
+ if [[ $cur != @(*/|[.~])* ]]; then
+ _perl_helper perldocs $perl
+ if [[ $cur == p* ]]; then
+ COMPREPLY+=($(compgen -W \
+ '$(PERLDOC_PAGER=cat "$1" -u perl | \
+ command sed -ne "/perl.*Perl overview/,/perlwin32/p" | \
+ awk "\$NF=2 && \$1 ~ /^perl/ { print \$1 }")' \
+ -- "$cur"))
+ fi
+ fi
+ _filedir 'p@([lm]|od)'
+ fi
+} &&
+ complete -F _perldoc -o bashdefault perldoc
+
+# ex: filetype=sh