completion: complete mimetype: search prefix

[notmuch] / completion / notmuch-completion.bash

diff --git a/completion/notmuch-completion.bash b/completion/notmuch-completion.bash
index 1552c1e51db7403aba3d791dce045317f846f9c0..d44b2a2811f016ce052296f61a8c12bbc77cf3d8 100644 (file)
--- a/completion/notmuch-completion.bash
+++ b/completion/notmuch-completion.bash
@@ -3,7 +3,7 @@
 # Copyright © 2013 Jani Nikula
 #
 # Based on the bash-completion package:
-# http://bash-completion.alioth.debian.org/
+# https://github.com/scop/bash-completion
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -16,7 +16,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see http://www.gnu.org/licenses/ .
+# along with this program.  If not, see https://www.gnu.org/licenses/ .
 #
 # Author: Jani Nikula <jani@nikula.org>
 #
@@ -27,6 +27,8 @@
 # on completion.
 #
 
+_notmuch_shared_options="--help --uuid= --version"
+
 # $1: current input of the form prefix:partialinput, where prefix is
 # to or from.
 _notmuch_email()
@@ -56,6 +58,34 @@ _notmuch_email()
        sed 's/[^<]*<\([^>]*\)>/\1/' | tr "[:upper:]" "[:lower:]" | sort -u
 }
 
+_notmuch_mimetype()
+{
+    # use mime types from mime-support package if available, and fall
+    # back to a handful of common ones otherwise
+    if [ -r "/etc/mime.types" ]; then
+       sed -n '/^[[:alpha:]]/{s/[[:space:]].*//;p;}' /etc/mime.types
+    else
+       cat <<EOF
+application/gzip
+application/msword
+application/pdf
+application/zip
+audio/mpeg
+audio/ogg
+image/gif
+image/jpeg
+image/png
+message/rfc822
+text/calendar
+text/html
+text/plain
+text/vcard
+text/x-diff
+text/x-vcalendar
+EOF
+    fi
+}
+
 _notmuch_search_terms()
 {
     local cur prev words cword split
@@ -83,8 +113,12 @@ _notmuch_search_terms()
            COMPREPLY=( $(compgen -d "$path/${cur##folder:}" | \
                sed "s|^$path/||" | grep -v "\(^\|/\)\(cur\|new\|tmp\)$" ) )
            ;;
+       mimetype:*)
+           compopt -o nospace
+           COMPREPLY=( $(compgen -P "mimetype:" -W "`_notmuch_mimetype ${cur}`" -- ${cur##mimetype:}) )
+           ;;
        *)
-           local search_terms="from: to: subject: attachment: mimetype: tag: id: thread: folder: path: date:"
+           local search_terms="from: to: subject: attachment: mimetype: tag: id: thread: folder: path: date: lastmod:"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "${search_terms}" -- ${cur}) )
            ;;
@@ -109,7 +143,7 @@ _notmuch_compact()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--backup= --quiet"
+           local options="--backup= --quiet ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -162,7 +196,7 @@ _notmuch_count()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--output= --exclude= --batch --input= --lastmod"
+           local options="--output= --exclude= --batch --input= --lastmod ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -192,7 +226,7 @@ _notmuch_dump()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--gzip --format= --output="
+           local options="--gzip --format= --output= ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -222,7 +256,7 @@ _notmuch_insert()
     ! $split &&
     case "${cur}" in
        --*)
-           local options="--create-folder --folder= --keep --no-hooks"
+           local options="--create-folder --folder= --keep --no-hooks ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            return
@@ -245,7 +279,8 @@ _notmuch_new()
 
     case "${cur}" in
        -*)
-           local options="--no-hooks --quiet"
+           local options="--no-hooks --quiet ${_notmuch_shared_options}"
+           compopt -o nospace
            COMPREPLY=( $(compgen -W "${options}" -- ${cur}) )
            ;;
     esac
@@ -271,7 +306,7 @@ _notmuch_reply()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--format= --format-version= --reply-to= --decrypt"
+           local options="--format= --format-version= --reply-to= --decrypt ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -301,7 +336,7 @@ _notmuch_restore()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--format= --accumulate --input="
+           local options="--format= --accumulate --input= ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -336,7 +371,7 @@ _notmuch_search()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--format= --output= --sort= --offset= --limit= --exclude= --duplicate="
+           local options="--format= --output= --sort= --offset= --limit= --exclude= --duplicate= ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -378,7 +413,7 @@ _notmuch_address()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--format= --output= --sort= --exclude= --deduplicate="
+           local options="--format= --output= --sort= --exclude= --deduplicate= ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -412,7 +447,7 @@ _notmuch_show()
     ! $split &&
     case "${cur}" in
        -*)
-           local options="--entire-thread= --format= --exclude= --body= --format-version= --part= --verify --decrypt --include-html"
+           local options="--entire-thread= --format= --exclude= --body= --format-version= --part= --verify --decrypt --include-html ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            ;;
@@ -439,7 +474,7 @@ _notmuch_tag()
     ! $split &&
     case "${cur}" in
        --*)
-           local options="--batch --input= --remove-all"
+           local options="--batch --input= --remove-all ${_notmuch_shared_options}"
            compopt -o nospace
            COMPREPLY=( $(compgen -W "$options" -- ${cur}) )
            return
@@ -481,10 +516,15 @@ _notmuch()
 
     if [ -z "${arg}" ]; then
        # top level completion
-       local top_options="--help --version"
        case "${cur}" in
-           -*) COMPREPLY=( $(compgen -W "${top_options}" -- ${cur}) ) ;;
-           *) COMPREPLY=( $(compgen -W "${_notmuch_commands}" -- ${cur}) ) ;;
+           -*)
+               # XXX: handle ${_notmuch_shared_options} and --config=
+               local options="--help --version"
+               COMPREPLY=( $(compgen -W "${options}" -- ${cur}) )
+               ;;
+           *)
+               COMPREPLY=( $(compgen -W "${_notmuch_commands}" -- ${cur}) )
+               ;;
        esac
     elif [ "${arg}" = "help" ]; then
        # handle help command specially due to _notmuch_commands usage