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Merge commit 'de0df119b5
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commit
3477d9fcec
89 changed files with 745 additions and 856 deletions
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@ -7,6 +7,7 @@ action:
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aliases: [chomp]
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related:
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- functions/strings/Trim
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- functions/strings/TrimSpace
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- functions/strings/TrimLeft
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- functions/strings/TrimPrefix
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- functions/strings/TrimRight
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@ -19,9 +20,9 @@ aliases: [/functions/chomp]
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If the argument is of type `template.HTML`, returns `template.HTML`, else returns a `string`.
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```go-html-template
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{{ chomp | "foo\n" }} → foo
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{{ chomp | "foo\n\n" }} → foo
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{{ chomp "foo\n" }} → foo
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{{ chomp "foo\n\n" }} → foo
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{{ chomp | "foo\r\n" }} → foo
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{{ chomp | "foo\r\n\r\n" }} → foo
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{{ chomp "foo\r\n" }} → foo
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{{ chomp "foo\r\n\r\n" }} → foo
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```
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@ -1,6 +1,6 @@
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---
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title: strings.ContainsNonSpace
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description: Reports whether the given string contains any non-space characters as defined by Unicode's White Space property.
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description: Reports whether the given string contains any non-space characters as defined by Unicode.
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categories: []
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keywords: []
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action:
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@ -18,18 +18,12 @@ aliases: [/functions/strings.containsnonspace]
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{{< new-in 0.111.0 >}}
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Whitespace characters include `\t`, `\n`, `\v`, `\f`, `\r`, and characters in the [Unicode Space Separator] category.
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[Unicode Space Separator]: https://www.compart.com/en/unicode/category/Zs
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```go-html-template
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{{ strings.ContainsNonSpace "\n" }} → false
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{{ strings.ContainsNonSpace " " }} → false
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{{ strings.ContainsNonSpace "\n abc" }} → true
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```
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Common whitespace characters include:
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```text
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'\t', '\n', '\v', '\f', '\r', ' '
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```
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See the [Unicode Character Database] for a complete list.
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[Unicode Character Database]: https://www.unicode.org/Public/UCD/latest/ucd/PropList.txt
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@ -7,6 +7,7 @@ action:
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aliases: [trim]
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related:
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- functions/strings/Chomp
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- functions/strings/TrimSpace
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- functions/strings/TrimLeft
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- functions/strings/TrimPrefix
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- functions/strings/TrimRight
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@ -19,41 +20,3 @@ aliases: [/functions/trim]
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```go-html-template
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{{ trim "++foo--" "+-" }} → foo
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```
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To remove leading and trailing newline characters and carriage returns:
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```go-html-template
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{{ trim "\nfoo\n" "\n\r" }} → foo
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{{ trim "\n\nfoo\n\n" "\n\r" }} → foo
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{{ trim "\r\nfoo\r\n" "\n\r" }} → foo
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{{ trim "\r\n\r\nfoo\r\n\r\n" "\n\r" }} → foo
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```
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The `strings.Trim` function is commonly used in shortcodes to remove leading and trailing newlines characters and carriage returns from the content within the opening and closing shortcode tags.
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For example, with this Markdown:
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```text
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{{</* my-shortcode */>}}
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Able was I ere I saw Elba.
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{{</* /my-shortcode */>}}
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```
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The value of `.Inner` in the shortcode template is:
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```text
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\nAble was I ere I saw Elba.\n
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```
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If authored on a Windows system the value of `.Inner` might, depending on the editor configuration, be:
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```text
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\r\nAble was I ere I saw Elba.\r\n
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```
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This construct is common in shortcode templates:
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```go-html-template
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{{ trim .Inner "\n\r" }}
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```
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@ -8,6 +8,7 @@ action:
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related:
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- functions/strings/Chomp
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- functions/strings/Trim
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- functions/strings/TrimSpace
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- functions/strings/TrimPrefix
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- functions/strings/TrimRight
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- functions/strings/TrimSuffix
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@ -8,6 +8,7 @@ action:
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related:
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- functions/strings/Chomp
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- functions/strings/Trim
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- functions/strings/TrimSpace
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- functions/strings/TrimLeft
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- functions/strings/TrimRight
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- functions/strings/TrimSuffix
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@ -8,6 +8,7 @@ action:
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related:
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- functions/strings/Chomp
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- functions/strings/Trim
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- functions/strings/TrimSpace
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- functions/strings/TrimLeft
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- functions/strings/TrimPrefix
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- functions/strings/TrimSuffix
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26
docs/content/en/functions/strings/TrimSpace.md
Normal file
26
docs/content/en/functions/strings/TrimSpace.md
Normal file
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---
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title: strings.TrimSpace
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description: Returns the given string, removing leading and trailing whitespace as defined by Unicode.
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categories: []
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keywords: []
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action:
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related:
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- functions/strings/Chomp
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- functions/strings/Trim
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- functions/strings/TrimLeft
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- functions/strings/TrimPrefix
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- functions/strings/TrimRight
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- functions/strings/TrimSuffix
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returnType: string
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signatures: [strings.TrimSpace INPUT]
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---
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{{< new-in 0.136.3 >}}
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Whitespace characters include `\t`, `\n`, `\v`, `\f`, `\r`, and characters in the [Unicode Space Separator] category.
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[Unicode Space Separator]: https://www.compart.com/en/unicode/category/Zs
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```go-html-template
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{{ strings.TrimSpace "\n\r\t foo \n\r\t" }} → foo
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```
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@ -8,6 +8,7 @@ action:
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related:
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- functions/strings/Chomp
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- functions/strings/Trim
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- functions/strings/TrimSpace
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- functions/strings/TrimLeft
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- functions/strings/TrimPrefix
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- functions/strings/TrimRight
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