From 5f1fe5416c56846da50dd88c7423e80ec8514f5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=B9=E7=A7=80=E6=B1=9F?= <yinxiujiang@kylinos.cn>
Date: Thu, 15 Apr 2021 16:23:30 +0800
Subject: [PATCH 075/104] Added autocomplete in isula command line mode

---
 iSulad.spec                  |  5 ++
 src/contrib/completion/isula | 90 ++++++++++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 src/contrib/completion/isula

diff --git a/iSulad.spec b/iSulad.spec
index eca7ddd8..532af2dc 100644
--- a/iSulad.spec
+++ b/iSulad.spec
@@ -107,6 +107,8 @@ install -d $RPM_BUILD_ROOT/%{_initddir}
 install -p -m 0640 ../src/contrib/init/isulad.init $RPM_BUILD_ROOT/%{_initddir}/isulad.init
 %endif
 
+install -d $RPM_BUILD_ROOT/usr/share/bash-completion/completions
+install -p -m 0644 ../src/contrib/completion/isula $RPM_BUILD_ROOT/usr/share/bash-completion/completions/isula
 %clean
 rm -rf %{buildroot}
 
@@ -125,6 +127,8 @@ fi
 fi
 
 %post
+source /usr/share/bash-completion/completions/isula
+
 if ! getent group isula > /dev/null; then
     groupadd --system isula
 fi
@@ -211,6 +215,7 @@ fi
 %else
 %config(noreplace,missingok) %{_initddir}/isulad.init
 %endif
+/usr/share/bash-completion/completions/isula
 
 %changelog
 * Tue Sep 10 2020 openEuler Buildteam <buildteam@openeuler.org> - 2.0.5-20200910.140350.git72990229
diff --git a/src/contrib/completion/isula b/src/contrib/completion/isula
new file mode 100644
index 00000000..305c5150
--- /dev/null
+++ b/src/contrib/completion/isula
@@ -0,0 +1,90 @@
+#!/usr/bin/env bash
+_isula_isula() {
+    local isula_management_commands=(
+        volume
+    )
+
+    local isula_commands=(
+        attach
+        cp
+        create
+        events
+        exec
+        export
+        images
+        import
+        info
+        inspect
+        kill
+        load
+        login
+        logout
+        logs
+        pause
+        ps
+        pull
+        rename
+        restart
+        rm
+        rmi
+        run
+        start
+        stats
+        stop
+        tag
+        top
+        unpause
+        update
+        version
+        wait
+    )
+
+    local commands=(${isula_management_commands[*]} ${isula_commands[*]})
+    local common_options=(
+        --help
+        -H --host
+        --tls
+        --tlscacert
+        --tlscert
+        --tlskey
+        --tlsverify
+        --version
+    )
+
+    case "$prev" in
+        #todo.....
+    esac
+
+    case "$cur" in
+        -*)
+            COMPREPLY=( $( compgen -W "${common_options[*]}" -- "$cur" ) )
+            ;;
+        *)
+            COMPREPLY=( $( compgen -W "${commands[*]}" -- "$cur" ) )
+            ;;
+    esac
+}
+
+
+_isula() {
+    COMPREPLY=()
+
+    #An array variable consisting of the individual words in the current command line
+    local words=(${COMP_WORDS[*]})
+    #An index into ${word} of the word containing the current cursor position
+    local cword=$COMP_CWORD
+    local cur="${words[$cword]}"
+    local prev="${words[$cword-1]}"
+    local command='isula'
+
+    local completions_func=_isula_${command//-/_}
+
+    #The completion of the secondary command will be added later
+    if [ $cword -lt 2 ] ; then
+        declare -F $completions_func >/dev/null && $completions_func
+    fi
+
+    return 0
+}
+
+complete -F _isula isula
-- 
2.25.1