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Add SPLITTING SELECTIONS

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n0s4 2022-07-17 14:25:59 +01:00 • committed by Blaž Hrastnik
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runtime/tutor.txt
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@ -313,7 +313,7 @@ _________________________________________________________________
Type v to enter Select mode. Type v to enter Select mode.
Type v again or <ESC> to return to Normal mode Type v again or <ESC> to return to Normal mode
In Select mode every movement will extend the selection, as In Select mode every movement will extend the selection, as
oppposed to replacing it. opposed to replacing it.
1. Move the cursor to the line below marked -->. 1. Move the cursor to the line below marked -->.
2. Move to the F of FOO and type v2w to select the two words. 2. Move to the F of FOO and type v2w to select the two words.
@ -985,11 +985,11 @@ lines.
--> How much would would a wouldchuck chuck --> How much would would a wouldchuck chuck
--> if a wouldchuck could chuck would? --> if a wouldchuck could chuck would?
Note: A-( and A-) cycle the *contents* of the selections Note: Additionally, A-( and A-) cycle the *contents* of the
as well as the position of the primary selection. selections as well.
================================================================= =================================================================
= 10.3 CHANGING CASE = = 10.2 CHANGING CASE =
================================================================= =================================================================
Type ~ to switch the case of all selected letters. Type ~ to switch the case of all selected letters.
@ -1010,14 +1010,41 @@ lines.
--> this SENTENCE SHOULD all be in LOWERCASE. --> this SENTENCE SHOULD all be in LOWERCASE.
--> THIS sentence should ALL BE IN uppercase! --> THIS sentence should ALL BE IN uppercase!
=================================================================
= 10.3 SPLITTING SELECTIONS =
=================================================================
Type S to split each selection on a regex pattern.
1. Move the cursor to the line under ---.
2. Type xx / 2x to select the lines.
3. Type S then \.|!<enter>. This effectively splits the
selection into sentences at each dot or exclamation mark.
4. Type A-; to reverse the selections.
5. Type ; to reduce selections to a single character - the first
letter of each sentence.
6. Type A-` to convert all selected letters to uppercase.
---
these are sentences. some sentences don't start with uppercase
letters! that is not good grammar. you can fix this.
================================================================= =================================================================
= CHAPTER 10 RECAP = = CHAPTER 10 RECAP =
================================================================= =================================================================
* Use ) and ( to cycle the primary selection back and forward
through selections respectively.
* Type A-, to remove the primary selection.
* Type ~ to alternate case of selected letters. * Type ~ to alternate case of selected letters.
* Use ` and alt-` to set the case of selected letters to * Use ` and A-` to set the case of selected letters to
upper and lower respectively. upper and lower respectively.
* Type S to split selections on regex.