@@ -813,36 +813,36 @@ lines.
813813
814814
815815=================================================================
816−= 8.1 CHANGING CASE =
816+= 8.1 REGISTERS =
817817=================================================================
818818
819− Type ~ to switch the case of all selected letters.
820− Type ` to set all selected letters to lowercase.
821− Type Alt-` to set all selected letters to uppercase.
819+ Registers are containers identified by a character for storing
820+ things like yanked text. Registers are also used to store the
821+ most recent search term as well as macros, which you'll learn
822+ about in the next section.
822823
823− 1. Move the cursor to the first line below marked -->.
824− 2. Select each wrongly capitalised or lowercase letter
825− and type ~ over them.
826− 3. Move to the second line marked -->.
827− 4. Type x to select the line.
828− 5. Type ` to change the line to lowercase.
829− 6. Move to the third line marked -->.
830− 7. Type x to select the line.
831− 8. Type Alt-` to change the line to uppercase.
824+ Type "<ch> to select register <ch>.
825+
826+ 1. Move the cursor to the line below marked -->.
827+ 2. Type w to select "watermelons" and yank with y.
828+ 3. Type w to select "bananas"
829+ 4. Change to register b with "b and yank with y.
830+ 5. Select "mangoes" and type R to replace it with "watermelons"
831+ 6. Select "pineapples" then type "b R to replace with "bananas".
832+
833+ --> I like watermelons and bananas because my favorite fruits
834+ are mangoes and pineapples.
832835
833− --> thIs sENtencE hAs MIS-cApitalIsed leTTerS.
834− --> this SENTENCE SHOULD all be in LOWERCASE.
835− --> THIS sentence should ALL BE IN uppercase!
836836
837837=================================================================
838838= 8.2 MACROS =
839839=================================================================
840840
841841 Macros are a way to record a set of actions you want to repeat.
842−
843− Type Q to start recording a macro, you should see a popup at
842+ You can also record macros to a specific register (default @).
843+ Type Q to start recording a macro - you should see a popup at
844844 the bottom of your screen. Type Q again to stop recording.
845− Type q to repeat your recorded macro.
845+ Type q to repeat the macro from register @ (the default).
846846
847847 1. Move the cursor to the first line below marked -->.
848848 Ensure your cursor is on the > of the arrow.
@@ -858,14 +858,58 @@ lines.
858858
859859=================================================================
860860= CHAPTER 8 RECAP =
861+=================================================================
862+
863+ * Type " to select a different register.
864+
865+ * Type Q to start and stop recording a macro to a register,
866+ the default being @.
867+
868+ * Type q to replay a macro from @ or the selected register.
869+
870+
871+
872+
873+
874+
875+
876+
877+
878+
879+
880+
881+=================================================================
882+= 9.1 CHANGING CASE =
883+=================================================================
884+
885+ Type ~ to switch the case of all selected letters.
886+ Type ` to set all selected letters to lowercase.
887+ Type Alt-` to set all selected letters to uppercase.
888+
889+ 1. Move the cursor to the first line below marked -->.
890+ 2. Select each wrongly capitalised or lowercase letter
891+ and type ~ over them.
892+ 3. Move to the second line marked -->.
893+ 4. Type x to select the line.
894+ 5. Type ` to change the line to lowercase.
895+ 6. Move to the third line marked -->.
896+ 7. Type x to select the line.
897+ 8. Type Alt-` to change the line to uppercase.
898+
899+ --> thIs sENtencE hAs MIS-cApitalIsed leTTerS.
900+ --> this SENTENCE SHOULD all be in LOWERCASE.
901+ --> THIS sentence should ALL BE IN uppercase!
902+
903+=================================================================
904+= CHAPTER 9 RECAP =
861905=================================================================
862906
863907 * Type ~ to alternate case of selected letters.
864908 * Use ` and alt-` to set the case of selected layers to
865909 upper and lower respectively.
866910
867− * Type Q to record and stop recording a macro.
868− * Type q to repeat the recorded macro.
911+
912+
869913
870914
871915
@@ -879,7 +923,7 @@ lines.
879923
880924
881925=================================================================
882−= 9.1 USING THE JUMPLIST =
926+= 10.1 USING THE JUMPLIST =
883927=================================================================
884928
885929 Helix can keep track of "jumps" which are big movements, like
@@ -901,7 +945,7 @@ lines.
901945
902946
903947=================================================================
904−= CHAPTER 9 RECAP =
948+= CHAPTER 10 RECAP =
905949=================================================================
906950
907951 * Type C-s to save position to the jumplist.