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Code Issues Releases Wiki Activity

Add support for a transformFilter for prompts

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This commit is contained in:
Jeremy Ruston 2024-10-20 13:02:47 +01:00
parent b31e2cd0db
commit e3714929f9
3 changed files with 11 additions and 3 deletions
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9
core/modules/commander.js
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@ -146,7 +146,14 @@ Commander.prototype.stringifyToken = function(index,callback) {
promptText: token.prompt || "Please enter a value",
defaultResult: token["default"] || "",
callback: function(err,userText) {
callback(err,userText);
if(err) {
callback(err);
} else {
if(token.transformFilter) {
userText = self.wiki.filterTiddlers(token.transformFilter,null,self.wiki.makeTiddlerIterator([userText]))[0] || "";
}
callback(null,userText);
}
},
input: self.streams.input,
output: self.streams.output,

2
editions/tw5.com/tiddlers/nodejs/tiddlywiki.info_Files.tid
View File

@ -30,7 +30,7 @@ Command tokens can be a simple string or <<.from-version "5.3.6">> a command tok
* ''filter'': the value of the first result of a filter expression specified in the ''text'' property of the command token object
* ''wikify'': the result of wikifying a text string specified in the ''text'' property of the command token object
* ''prompt'': the result of prompting the user for a string. The ''prompt'' property of the command token object specifies the textual prompt to be used. The optional ''default'' property specifies a string value to be used if the user presses enter in response to the prompt
* ''prompt'': the result of prompting the user for a string. The ''prompt'' property of the command token object specifies the textual prompt to be used. The optional ''default'' property specifies a string value to be used if the user presses enter in response to the prompt. The optional ''transformFilter'' property specifies a filter to be applied to the user input to transform it into a command token. The string input by the user is available in the variable `user-input`
The EchoCommand is useful for debugging complex dynamic command tokens.

3
editions/tw5.com/tiddlywiki.info
View File

@ -39,7 +39,8 @@
{
"type": "prompt",
"prompt": "Please enter some text and type enter",
"default": "Nothing"
"default": "Nothing",
"transformFilter": "[addprefix[testing ]]"
}
],
"index": [