Add completion feature when build chsrc

Makefile

@@ -219,6 +219,7 @@ clean-deb:
 install: $(ReleaseMode-Target-Name)
 	install -D -m 755 $(ReleaseMode-Target-Name) $(DESTDIR)/usr/bin/chsrc
 	install -D -m 644 doc/chsrc.1 $(DESTDIR)/usr/share/man/man1/chsrc.1
+	install -D -m 644 tool/completion/bash_completion.sh  $(DESTDIR)/usr/share/bash-completion/completions/chsrc
 
 # 这样还是太麻烦，不用，我们还是靠 just 来调用吧
 #

pkg/deb/debian/postinst

@@ -25,6 +25,7 @@ case "$1" in
         chmod +x /usr/bin/chsrc
 
         echo "chsrc has been successfully installed!"
+        echo "Please restart your terminal or open a new terminal to enjoy autocompletion"
         echo "Run 'chsrc help' to get started."
         ;;
 

tool/completion/bash_completion.sh

@@ -3,16 +3,19 @@
 # --------------------------------------------------------------
 # Build File    : chsrc_completion.sh
 # File Authors  : 郭恒 <2085471348@qq.com>
-#
+# Contributors  :   Nil Null   <nil@null.org>
+#	              |
 # Created On    : <2026-03-19>
-# Last Modified : <2026-03-20>
-# ==============================================================================
+# Last Modified : <2026-03-21>
+#
+# ------------------------------------------------------------------------------
 # chsrc 的 Bash 自动补全脚本（当前仅在Linux Ubuntu中测试过）
 #
 # 目标操作系统：Linux
 #
+# @issue https://github.com/RubyMetric/chsrc/issues/204
 # source chsrc_completion.sh   # 当前终端立即生效
-# ==============================================================================
+# ------------------------------------------------------------------------------
 
 _chsrc() {