fix: history and print format

Author: francis-du

.github/workflows/github_release.yml

@@ -0,0 +1,33 @@
+name: github-release
+
+on:
+  release:
+    types: [ created ]
+
+jobs:
+  github-release:
+    name: Release for ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            artifact_name: iotdb
+            asset_name: iotdb-linux
+          - os: windows-latest
+            artifact_name: iotdb.exe
+            asset_name: iotdb.exe
+          - os: macos-latest
+            artifact_name: iotdb
+            asset_name: iotdb-mac
+    steps:
+      - uses: actions/checkout@v2
+      - name: Build
+        run: cargo build --release
+      - name: Upload binaries to release
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{secrets.DEPLOY_KEY}}
+          file: target/release/${{ matrix.artifact_name }}
+          asset_name: ${{ matrix.asset_name }}
+          tag: ${{ github.ref }}

Cargo.toml

@@ -18,4 +18,4 @@ path = "src/main.rs"
 dirs = "4.0.0"
 structopt = "0.3"
 rustyline = "9.0.0"
-iotdb = { git = "https://github.com/francis-du/iotdb-rs.git", rev = "5c9b010" }
+iotdb = { git = "https://github.com/francis-du/iotdb-rs.git", rev = "8551bd5" }

README.md

@@ -71,9 +71,8 @@ iotdb -u root -p root --endpoint 127.0.0.1:6667 -t UTC+8
 $ iotdb "SHOW STORAGE GROUP"
 +---------------+
 | storage group |
-+===============+
-| root.ln       |
 +---------------+
+| root.ln       |
 | root.sg1      |
 +---------------+
 ```
@@ -90,9 +89,8 @@ $ iotdb -u root -p root --endpoint 127.0.0.1:6667 -t UTC+8
 IOTDB#(127.0.0.1:6667)>  SHOW STORAGE GROUP
 +---------------+
 | storage group |
-+===============+
-| root.ln       |
 +---------------+
+| root.ln       |
 | root.sg1      |
 +---------------+
 ```

docs/src/get-started.md

@@ -71,9 +71,8 @@ iotdb -u root -p root --endpoint 127.0.0.1:6667 -t UTC+8
 $ iotdb "SHOW STORAGE GROUP"
 +---------------+
 | storage group |
-+===============+
-| root.ln       |
 +---------------+
+| root.ln       |
 | root.sg1      |
 +---------------+
 ```
@@ -90,9 +89,8 @@ $ iotdb -u root -p root --endpoint 127.0.0.1:6667 -t UTC+8
 IOTDB#(127.0.0.1:6667)>  SHOW STORAGE GROUP
 +---------------+
 | storage group |
-+===============+
-| root.ln       |
 +---------------+
+| root.ln       |
 | root.sg1      |
 +---------------+
 ```

src/main.rs

@@ -128,13 +128,14 @@ fn open_session(config: Config) -> Session {
 
 fn readline(mut session: Session, prompt: String) {
     println!("{}", ASCII_NAME);
-
     let his_file: PathBuf = dirs::home_dir()
         .unwrap_or(PathBuf::from("/home"))
-        .join("iotdb.his");
+        .join(".iotdb_his");
 
     let mut rl = Editor::<()>::new();
-    rl.load_history(his_file.as_path()).unwrap();
+    if his_file.as_path().exists() {
+        rl.load_history(his_file.as_path()).unwrap();
+    }
     loop {
         let readline = rl.readline(prompt.as_str());
         match readline {