fix docs and readme

Add CodeQL badge

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,34 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  schedule:
+    - cron: '29 4 * * 2'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'go' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/tests.yml

@@ -0,0 +1,23 @@
+name: tests
+
+on:
+    push:
+        branches:
+        - master
+
+jobs:
+    build:
+        runs-on: ubuntu-latest
+
+        steps:
+          - name: checkout
+            uses: actions/checkout@v2
+    
+          - name: Setup Go
+            uses: actions/setup-go@v2
+            with:
+              go-version: '1.13.0'
+        
+          - name: Build
+            run:  make -j $(nproc) && make test
+

README.md

@@ -1,8 +1,10 @@
 # Multini
 
-[![build](https://github.com/GenZmeY/multini/workflows/build/badge.svg)](https://github.com/GenZmeY/multini/actions)
-[![GitHub top language](https://img.shields.io/github/languages/top/GenZmeY/multini)](https://golang.org)
-[![GitHub](https://img.shields.io/github/license/genzmey/multini)](https://github.com/GenZmeY/multini/blob/master/LICENSE)
+[![build](https://github.com/GenZmeY/multini/workflows/build/badge.svg)](https://github.com/GenZmeY/multini/actions?query=workflow%3Abuild)
+[![tests](https://github.com/GenZmeY/multini/workflows/tests/badge.svg)](https://github.com/GenZmeY/multini/actions?query=workflow%3Atests)
+[![CodeQL](https://github.com/GenZmeY/multini/workflows/CodeQL/badge.svg)](https://github.com/GenZmeY/multini/security/code-scanning)
+[![GitHub go.mod Go version](https://img.shields.io/github/go-mod/go-version/GenZmeY/multini)](https://golang.org)
+[![GitHub](https://img.shields.io/github/license/genzmey/multini)](LICENSE)
 [![GitHub release (latest by date)](https://img.shields.io/github/v/release/GenZmeY/multini)](https://github.com/GenZmeY/multini/releases)
 
 *Command line utility for manipulating ini files with duplicate key names.*
@@ -39,7 +41,7 @@ Most implementations only support having one property with a given name in a sec
 
 # Usage
 ```
-Usage: multini [option]... ACTION ini_file [section] [param] [value]
+Usage: multini [OPTION]... ACTION ini_file [section] [key] [value]
 Actions:
   -g, --get          Get values for a given combination of parameters.
   -s, --set          Set values for a given combination of parameters.
@@ -63,7 +65,7 @@ Options:
 
 # Examples
 **output a global value not in a section:**  
-`multini --get ini_file '' param`
+`multini --get ini_file '' key`
 
 **output section:**  
 `multini --get ini_file section`
@@ -72,36 +74,36 @@ Options:
 `multini --get ini_file`
 
 **output value:**  
-`multini --get ini_file section param`  
-- if there are several parameters, a list of all values of this parameter will be displayed
+`multini --get ini_file section key`  
+- if there are several keys, a list of all values of this keys will be displayed
 
-**add/update a single parameter:**  
-`multini --set ini_file section parameter value`  
-- if there is no parameter, it will be added  
-- if the parameter exists, the value will be updated  
-- if the parameter exists and has several values, the parameter with the specified value will be set, the rest of the values will be deleted
+**create/update a single key:**  
+`multini --set ini_file section key value`  
+- if there is no key, it will be added  
+- if the key exists, the value will be updated  
+- if the key exists and has several values, the key with the specified value will be set, the rest of the values will be deleted
 
-**add a parameter with specified value:**  
-`multini --add ini_file section parameter value`  
-- if there is no parameter, it will be added  
-- if the parameter exists and does not have the specified value, the new value will be added  
+**add a key with specified value:**  
+`multini --add ini_file section key value`  
+- if there is no key, it will be added  
+- if the key exists and does not have the specified value, the new value will be added  
 - if the specified value repeats the existing one, no changes will be made
 
-**delete all parameters with specified name:**  
-`multini --del ini_file section parameter`
+**delete all keys with specified name:**  
+`multini --del ini_file section key`
 
-**delete a parameter with specified name and value:**  
-`multini --del ini_file section parameter value`
+**delete a key with specified name and value:**  
+`multini --del ini_file section key value`
 
 **delete a section:**  
 `multini --del ini_file section`
 
 **short options can be combined:**  
-`multini -gq ini_file section parameter value`  
-- check the existence of a parameter with a given value using the return code
+`multini -gq ini_file section key value`  
+- check the existence of a key with a given value using the return code
 
 # License
 Copyright © 2020 GenZmeY
 
-The content of this repository is licensed under [MIT License](https://github.com/GenZmeY/multini/blob/master/LICENSE).
+The content of this repository is licensed under [MIT License](LICENSE).
 

cmd/multini/args.go

@@ -40,7 +40,7 @@ var (
 func printHelp() {
 	output.Println("A utility for manipulating ini files with duplicate keys")
 	output.Println("")
-	output.Println("Usage: multini [OPTION]... [ACTION] config_file [section] [param] [value]")
+	output.Println("Usage: multini [OPTION]... [ACTION] config_file [section] [key] [value]")
 	output.Println("Actions:")
 	output.Println("  -g, --get          Get values for a given combination of parameters.")
 	output.Println("  -s, --set          Set values for a given combination of parameters.")
@@ -55,7 +55,6 @@ func printHelp() {
 	output.Println("                     This is not atomic but has less restrictions")
 	output.Println("                     than the default replacement method.")
 	output.Println("  -o, --output FILE  Write output to FILE instead. '-' means stdout")
-	//	output.Println("  -v, --verbose      Indicate on stderr if changes were made")
 	output.Println("  -u, --unix         Use LF as end of line")
 	output.Println("  -w, --windows      Use CRLF as end of line")
 	output.Println("  -q, --quiet        Suppress all normal output")

doc/README

@@ -1,6 +1,6 @@
 A utility for manipulating ini files with duplicate keys
 
-Usage: multini [OPTION]... [ACTION] config_file [section] [param] [value]
+Usage: multini [OPTION]... [ACTION] config_file [section] [key] [value]
 Actions:
   -g, --get          Get values for a given combination of parameters.
   -s, --set          Set values for a given combination of parameters.