Merge pull request #481 from kcl-lang/faq-merge-external-dynamic-config

docs: add external dynamic config merge and json_merge_patch module faq documents

docs/user_docs/support/faq-kcl.md

@@ -1720,6 +1720,8 @@ configNew:
     key2: value2
 ```
 
+
+
 ### The solution to the conflicting values on the attribute 'attr' between {value1} and {value2} error in KCL
 
 When an error like conflicting values on the attribute 'attr' between {value1} and {value2} occurs in KCL, it is usually a problem with the use of the merge attribute operator `:`, indicating that when the `value1` and `value2` configurations are merged, the attribute A conflict error occurred at `attr`. In general, modify the attr attribute of value2 to other attribute operators, use `=` to indicate overwrite, and use `+=` to indicate addition
@@ -1736,6 +1738,19 @@ We can use the `=` attribute operator to modify it to the following form
 data = {k: 1} | {k = 2} # Ok: the value 2 will override the value 1 through the `=` operator
 ```
 
+### Use the `json_merge_patch` module to merge configuration
+
+If we want to merge external configurations, as shown in the following code, we can use the `json_marge_patch` module, because the default attribute operator for external configurations is `: `, which may encounter merge conflict errors.
+
+```python
+_vals1 = yaml.decode(file.read("..."))
+_vals2 = option("...")
+
+_vals = _vals1 | _vals2
+```
+
+Please refer to [here](https://github.com/kcl-lang/modules/tree/main/json_merge_patch) for more information on how to use the `json_merge_patch` module.
+
 ## 38. How to traverse multiple elements at the same time in the for comprehension?
 
 In KCL, we can use for comprehension to traverse multiple elements
@@ -2442,7 +2457,7 @@ data:
 dataIsUnique: true
 ```
 
-## 55. How do i omit attributes in the output for variables with "None" value?
+## 55. How to omit attributes in the output for variables with "None" value?
 
 In KCL, there is a builtin disableNone feature `-n` that does not print variables with null value.
 

i18n/zh-CN/docusaurus-plugin-content-docs/current/user_docs/support/faq-kcl.md

@@ -1748,6 +1748,19 @@ data = {k: 1} | {k: 2}  # Error: conflicting values on the attribute 'k' between
 data = {k: 1} | {k = 2}  # Ok: the value 2 will override the value 1 through the `=` operator
 ```
 
+### 使用 `json_merge_patch` 库合并配置
+
+如果我们对外部读取的配置有合并诉求，比如下面的代码显示的那样，则可以使用 `json_merge_patch` 库来操作，因为外部配置默认的属性运算符为 `:`, 可能会遇到合并冲突错误
+
+```python
+_vals1 = yaml.decode(file.read("..."))
+_vals2 = option("...")
+
+_vals = _vals1 | _vals2
+```
+
+`json_merge_patch` 库使用的方式详见[这里](https://github.com/kcl-lang/modules/tree/main/json_merge_patch)
+
 ## 38. KCL 中如何同时遍历多个元素
 
 KCL 中可以使用 for 推导表达式遍历多个元素

i18n/zh-CN/docusaurus-plugin-content-docs/version-0.10/user_docs/support/faq-kcl.md

@@ -1748,6 +1748,19 @@ data = {k: 1} | {k: 2}  # Error: conflicting values on the attribute 'k' between
 data = {k: 1} | {k = 2}  # Ok: the value 2 will override the value 1 through the `=` operator
 ```
 
+### 使用 `json_merge_patch` 库合并配置
+
+如果我们对外部读取的配置有合并诉求，比如下面的代码显示的那样，则可以使用 `json_merge_patch` 库来操作，因为外部配置默认的属性运算符为 `:`, 可能会遇到合并冲突错误
+
+```python
+_vals1 = yaml.decode(file.read("..."))
+_vals2 = option("...")
+
+_vals = _vals1 | _vals2
+```
+
+`json_merge_patch` 库使用的方式详见[这里](https://github.com/kcl-lang/modules/tree/main/json_merge_patch)
+
 ## 38. KCL 中如何同时遍历多个元素
 
 KCL 中可以使用 for 推导表达式遍历多个元素

versioned_docs/version-0.10/user_docs/support/faq-kcl.md

@@ -1720,6 +1720,8 @@ configNew:
     key2: value2
 ```
 
+
+
 ### The solution to the conflicting values on the attribute 'attr' between {value1} and {value2} error in KCL
 
 When an error like conflicting values on the attribute 'attr' between {value1} and {value2} occurs in KCL, it is usually a problem with the use of the merge attribute operator `:`, indicating that when the `value1` and `value2` configurations are merged, the attribute A conflict error occurred at `attr`. In general, modify the attr attribute of value2 to other attribute operators, use `=` to indicate overwrite, and use `+=` to indicate addition
@@ -1736,6 +1738,19 @@ We can use the `=` attribute operator to modify it to the following form
 data = {k: 1} | {k = 2} # Ok: the value 2 will override the value 1 through the `=` operator
 ```
 
+### Use the `json_merge_patch` module to merge configuration
+
+If we want to merge external configurations, as shown in the following code, we can use the `json_marge_patch` module, because the default attribute operator for external configurations is `: `, which may encounter merge conflict errors.
+
+```python
+_vals1 = yaml.decode(file.read("..."))
+_vals2 = option("...")
+
+_vals = _vals1 | _vals2
+```
+
+Please refer to [here](https://github.com/kcl-lang/modules/tree/main/json_merge_patch) for more information on how to use the `json_merge_patch` module.
+
 ## 38. How to traverse multiple elements at the same time in the for comprehension?
 
 In KCL, we can use for comprehension to traverse multiple elements
@@ -2442,7 +2457,7 @@ data:
 dataIsUnique: true
 ```
 
-## 55. How do i omit attributes in the output for variables with "None" value?
+## 55. How to omit attributes in the output for variables with "None" value?
 
 In KCL, there is a builtin disableNone feature `-n` that does not print variables with null value.
 

versioned_docs/version-0.7/user_docs/support/faq-kcl.md

@@ -2440,7 +2440,7 @@ data:
 dataIsUnique: true
 ```
 
-## 55. How do i omit attributes in the output for variables with "None" value?
+## 55. How to omit attributes in the output for variables with "None" value?
 
 In KCL, there is a builtin disableNone feature `-n` that does not print variables with null value.
 

versioned_docs/version-0.8/user_docs/support/faq-kcl.md

@@ -2440,7 +2440,7 @@ data:
 dataIsUnique: true
 ```
 
-## 55. How do i omit attributes in the output for variables with "None" value?
+## 55. How to omit attributes in the output for variables with "None" value?
 
 In KCL, there is a builtin disableNone feature `-n` that does not print variables with null value.
 

versioned_docs/version-0.9/user_docs/support/faq-kcl.md

@@ -2442,7 +2442,7 @@ data:
 dataIsUnique: true
 ```
 
-## 55. How do i omit attributes in the output for variables with "None" value?
+## 55. How to omit attributes in the output for variables with "None" value?
 
 In KCL, there is a builtin disableNone feature `-n` that does not print variables with null value.