bugfix

Author: m-YoC

.gitignore

@@ -1 +1,2 @@
 *.tar.gz
+install.sh

Taskfile.md

@@ -26,13 +26,26 @@ echo 'run command: tar -zxvf ./mdtk_bin_VERSION.tar.gz'
 ~~~
 
 ## Install Guide
-[!] Cannot install mdtk using mdtk.
 
 ~~~bash task:install-guide:linux-amd64 -- Display command (amd64 arch)
 echo 'run command: sudo cp ./sources/mdtk_bin/linux_amd64/mdtk /usr/local/bin/mdtk'
+echo 'create script'
+filename=install.sh
+mdtk _install install-linux --all-task --script -- arch=amd64 > $filename
+sudo chmod +x $filename
 ~~~
 ~~~bash task:install-guide:linux-arm64 -- Display command (arm64 arch)
 echo 'run command: sudo cp ./sources/mdtk_bin/linux_arm64/mdtk /usr/local/bin/mdtk'
+echo 'create script'
+filename=install.sh
+mdtk _install install-linux --all-task --script -- arch=arm64 > $filename
+sudo chmod +x $filename
+~~~
+
+~~~bash task:_install:install-linux
+#args> arch=(amd64|arm64)
+echo "Install mdtk (os: linux, arch: $arch)"
+sudo cp ./sources/mdtk_bin/linux_$arch/mdtk /usr/local/bin/mdtk
 ~~~
 
 ## Utils

sources/Taskfile.md

@@ -18,7 +18,7 @@ echo "Hello $THIS World!"
 echo hello mdtk! pwd:`pwd`
 ```
 
-```task::test2   mdtk test
+```task::test2
 #config> once
 echo "hello mdtk! (config once)"
 ```

sources/mdtk/help/help_private.go

@@ -32,7 +32,11 @@ func getEmbedDescTexts(tds taskset.TaskDataSet) taskset.TaskDataSet {
 	for i, task := range tds.Data {
 		desc := task.Code.GetEmbedDescText()
 		if len(tds.Data[i].Description) == 1 && tds.Data[i].Description[0] == "" {
-			tds.Data[i].Description = desc
+			if len(desc) != 0 {
+				tds.Data[i].Description = desc
+			} else {
+				tds.Data[i].Description = []string{"----"}
+			}
 		} else {
 			tds.Data[i].Description = append(tds.Data[i].Description, desc...)
 		}