Adding upstream version 1:2.11.upstream/1%2.11

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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