postext.dev
Try the Postext typesetting engine live: edit markdown, manage figures and tables, tune Knuth-Plass justification, and export print-ready PDF and EPUB — in the browser.
First seen 2026-11-05 · Last seen 2026-11-05 · Source: webmcp.com
Answer 8 · Act 48 · Transact 5 · Score: Not yet scored
Tool inspector
sandbox_select_text
Place the caret of the Manuscript editor, or select a stretch of a chapter's source, as a click on a finding of the Checks panel does: the chapter is shown, the Manuscript panel opened, and the editor scrolls to the place and takes the keyboard. Say where with one of: text (an exact passage, selected), line (the caret at its start; with toLine, those lines selected whole) or offset (a caret; with toOffset, a selection). Answers with the selection or the caret as sandbox_get_state reports it. To show a printed page instead, sandbox_go_to_page; to change the text, sandbox_edit_text.
Page: /en/sandbox
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
chapter |
integer,string | no | The chapter: its position in the book (from 1), its title or its id. The chapter on screen when left out. |
text |
string | no | An exact passage of the source to select. It must occur once in the chapter, unless occurrence says which. |
occurrence |
integer | no | text: which occurrence of the passage (from 1), when it occurs more than once. |
line |
integer | no | A line of the source (from 1, as sandbox_read_text numbers them): the caret goes to its start. |
toLine |
integer | no | line: select from that line to this one, both whole. |
offset |
integer | no | A place in the source counted in characters from its start: the caret goes there. |
toOffset |
integer | no | offset: select from that offset up to this one. |
openPanel |
boolean | no | Open the Manuscript panel so the editor shows the place (default true). False leaves the side panel as it is: the caret is then placed when the panel is next opened. |
Raw JSON schema
{
"type": "object",
"properties": {
"chapter": {
"type": [
"integer",
"string"
],
"description": "The chapter: its position in the book (from 1), its title or its id. The chapter on screen when left out."
},
"text": {
"type": "string",
"description": "An exact passage of the source to select. It must occur once in the chapter, unless occurrence says which."
},
"occurrence": {
"type": "integer",
"minimum": 1,
"description": "text: which occurrence of the passage (from 1), when it occurs more than once."
},
"line": {
"type": "integer",
"minimum": 1,
"description": "A line of the source (from 1, as sandbox_read_text numbers them): the caret goes to its start."
},
"toLine": {
"type": "integer",
"minimum": 1,
"description": "line: select from that line to this one, both whole."
},
"offset": {
"type": "integer",
"minimum": 0,
"description": "A place in the source counted in characters from its start: the caret goes there."
},
"toOffset": {
"type": "integer",
"minimum": 0,
"description": "offset: select from that offset up to this one."
},
"openPanel": {
"type": "boolean",
"description": "Open the Manuscript panel so the editor shows the place (default true). False leaves the side panel as it is: the caret is then placed when the panel is next opened."
}
},
"additionalProperties": false
}
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