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

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

1 files changed, 160 insertions, 0 deletions

diff --git a/completions/mutt b/completions/mutt
new file mode 100644
index 0000000..1161487
--- /dev/null
+++ b/completions/mutt
@@ -0,0 +1,160 @@
+# mutt completion                                          -*- shell-script -*-
+#
+# Mutt doesn't have an "addressbook" like Pine, but it has aliases and
+# a "query" function to retrieve addresses, so that's what we use here.
+
+# @param $1 (cur) Current word to complete
+_muttaddr()
+{
+    _muttaliases "$1"
+    _muttquery "$1"
+
+    COMPREPLY+=($(compgen -u -- "$1"))
+}
+
+# Find muttrc to use
+# @output  muttrc filename
+_muttrc()
+{
+    # Search COMP_WORDS for '-F muttrc' or '-Fmuttrc' argument
+    set -- "${words[@]}"
+    while (($# > 0)); do
+        if [[ $1 == -F* ]]; then
+            if ((${#1} > 2)); then
+                muttrc="$(dequote "${1:2}")"
+            else
+                shift
+                [[ $1 ]] && muttrc="$(dequote "$1")"
+            fi
+            break
+        fi
+        shift
+    done
+
+    if [[ ! -v muttrc ]]; then
+        if [[ -f ~/.${muttcmd}rc ]]; then
+            muttrc=\~/.${muttcmd}rc
+        elif [[ -f ~/.${muttcmd}/${muttcmd}rc ]]; then
+            muttrc=\~/.${muttcmd}/${muttcmd}rc
+        fi
+    fi
+    printf "%s" "${muttrc-}"
+}
+
+# Recursively build list of sourced config files
+# @param $1  List of config files found so far
+# @param $2  Config file to process
+# @output  List of config files
+_muttconffiles()
+{
+    local file sofar
+    local -a newconffiles
+
+    sofar=" $1 "
+    shift
+    while [[ ${1-} ]]; do
+        newconffiles=($(command sed -n 's|^source[[:space:]]\{1,\}\([^[:space:]]\{1,\}\).*$|\1|p' "$(eval printf %s $1)"))
+        for file in ${newconffiles+"${newconffiles[@]}"}; do
+            __expand_tilde_by_ref file
+            [[ ! -f $file || $sofar == *\ $file\ * ]] && continue
+            sofar+=" $file"
+            sofar=" $(eval _muttconffiles \"$sofar\" $file) "
+        done
+        shift
+    done
+    printf '%s\n' $sofar
+}
+
+# @param $1 (cur) Current word to complete
+_muttaliases()
+{
+    local cur=$1 muttrc muttcmd=${words[0]}
+    local -a conffiles aliases
+
+    muttrc=$(_muttrc)
+    [[ -z $muttrc ]] && return
+
+    conffiles=($(eval _muttconffiles $muttrc $muttrc))
+    # shellcheck disable=SC2046
+    aliases=("$(command sed -n 's|^alias[[:space:]]\{1,\}\([^[:space:]]\{1,\}\).*$|\1|p' \
+        $(eval echo "${conffiles[@]}"))")
+    COMPREPLY+=($(compgen -W "${aliases[*]}" -- "$cur"))
+}
+
+# @param $1 (cur) Current word to complete
+_muttquery()
+{
+    local cur=$1 querycmd muttcmd=${words[0]}
+    local -a queryresults
+
+    querycmd="$($muttcmd -Q query_command 2>/dev/null | command sed -e 's|^query_command=\"\(.*\)\"$|\1|' -e 's|%s|'$cur'|')"
+    if [[ -z $cur || -z $querycmd ]]; then
+        queryresults=()
+    else
+        __expand_tilde_by_ref querycmd
+        queryresults=($($querycmd |
+            command sed -n '2,$s|^\([^[:space:]]\{1,\}\).*|\1|p'))
+    fi
+
+    COMPREPLY+=($(compgen -W "${queryresults[*]}" -- "$cur"))
+}
+
+# @param $1 (cur) Current word to complete
+_muttfiledir()
+{
+    local cur=$1 folder muttrc spoolfile muttcmd=${words[0]}
+
+    muttrc=$(_muttrc)
+    if [[ $cur == [=+]* ]]; then
+        folder="$($muttcmd -F "$muttrc" -Q folder 2>/dev/null | command sed -e 's|^folder=\"\(.*\)\"$|\1|')"
+        : folder:=~/Mail
+
+        # Match any file in $folder beginning with $cur
+        # (minus the leading '=' sign).
+        compopt -o filenames
+        COMPREPLY=($(compgen -f -- "$folder/${cur:1}"))
+        COMPREPLY=(${COMPREPLY[@]#$folder/})
+        return
+    elif [[ $cur == !* ]]; then
+        spoolfile="$($muttcmd -F "$muttrc" -Q spoolfile 2>/dev/null |
+            command sed -e 's|^spoolfile=\"\(.*\)\"$|\1|')"
+        [[ -n $spoolfile ]] && eval cur="${cur/^!/$spoolfile}"
+    fi
+    _filedir
+}
+
+_mutt()
+{
+    local cur prev words cword
+    _init_completion -n =+! || return
+
+    case $cur in
+        -*)
+            COMPREPLY=($(compgen -W '-A -a -b -c -e -f -F -H -i -m -n -p -Q -R -s
+            -v -x -y -z -Z -h' -- "$cur"))
+            return
+            ;;
+        *)
+            case $prev in
+                -*[afFHi])
+                    _muttfiledir "$cur"
+                    return
+                    ;;
+                -*A)
+                    _muttaliases "$cur"
+                    return
+                    ;;
+                -*[emQshpRvyzZ])
+                    return
+                    ;;
+                *)
+                    _muttaddr "$cur"
+                    return
+                    ;;
+            esac
+            ;;
+    esac
+} &&
+    complete -F _mutt -o default mutt muttng
+
+# ex: filetype=sh