crecord: rewrite help string to avoid mentioning "crecord"
Despite its heritage, "crecord" is now mostly Mercurial-internal
jargon. I find it better to call it "the curses hunk selector".
Also slightly rewrote the part about which commands can use it. While
I do believe that commit, shelve, and revert are the only commands in
core that can use it, Evolve also adds at least amend and uncommit to
the list.
--- a/mercurial/crecord.py Fri Dec 13 18:59:26 2019 -0800
+++ b/mercurial/crecord.py Thu Dec 12 11:37:30 2019 -0500
@@ -1615,12 +1615,13 @@
helptext = _(
""" [press any key to return to the patch-display]
-crecord allows you to interactively choose among the changes you have made,
-and confirm only those changes you select for further processing by the command
-you are running (commit/shelve/revert), after confirming the selected
-changes, the unselected changes are still present in your working copy, so you
-can use crecord multiple times to split large changes into smaller changesets.
-the following are valid keystrokes:
+The curses hunk selector allows you to interactively choose among the
+changes you have made, and confirm only those changes you select for
+further processing by the command you are running (such as commit,
+shelve, or revert). After confirming the selected changes, the
+unselected changes are still present in your working copy, so you can
+use the hunk selector multiple times to split large changes into
+smaller changesets. the following are valid keystrokes:
x [space] : (un-)select item ([~]/[x] = partly/fully applied)
[enter] : (un-)select item and go to next item of same type