User:Sun Creator/A to An/Boundary

Boundary tests

Non word or digit characters

Without a space

a ad -> :a ad b01 no change. Can occur after ]] A ad -> :a ad b02 no change. Can occur after ]]

a ad -> a ad b03 no change, grammar issue not 'a to an' Intended new line above.

A ad -> an ad b04 Intended new line above Z.a ad -> :a ad b05 no change Z;a ad -> :a ad b06 no change, grammar issue not 'a to an', also a not uncommon Z,a ad -> :a ad b07 no change, grammar issue not 'a to an' Z:a ad -> :a ad b08 no change, i.e [[wikiquote:A History of Mathematics|''A History of Mathematics'']] Z=a ad -> :a ad b09 no change, i.e |title=A open letter. Z=a ad -> an ad b10 Possible after a reference i.e. <ref="123/>A ad Z"a ad -> :a ad b11 Adding to rule breaks XML display Z(a ad -> an ad b12 possible, i.e. person xyz(:a opponent) -> (an opponent) Z)a ad -> :a ad b13 no change Z{a ad -> :a ad b14 Within a template name i.e. * {{A History of the Byzantine State and Society}} Z}a ad -> :a ad b15 After templates. i.e. RIVER.jpg|A image of Astoria

with a space

a up -> an up a01 Indent

A up -> an up a02 Indent

a up -> an up a03 Listed
A up -> an up a04 Listed

| a up -> an up a05 Infoboxes possible when used via Find and search

a up -> an up a06 Numbered list
A up -> an up a07 Numbered list

> a up -> an up a08 after a <ref> a . A up -> an up a09 at start of sentence

Ending soon after w-link Eight positives

Z a ad -> an ad e01

Z, a ad -> an ad e02

Z; a ad -> an ad e03

Z. a ad -> an ad e04

Z: a ad -> an ad e05

Z: a ad -> an ad e06

"Z" a ad -> an ad e07

Z a ad -> an ad e08

Spaces in front (three positives)

Important(!) that this is working correctly.

A up -> an up s01 On a newline. a up -> an up s02 a up -> an up s03 [[wiki-link]]a up -> an up s01 [[wiki-link]] a up -> an up s02 [[wiki-link]] a up -> an up s03

Digits

1 a up -> :a up d1
2 a up -> :a up d2
3 a up -> :a up d3
A1 a up -> :a up d4 No change
B22 a up -> :a up d5 No change
123 a up -> :a up d6 No change

Periods exclude all

Exclude if rule is not always avoided if a preceding period.
a.k.a ad
a.k.a. ad
M.I.A ad
Dr.A ad
Jr.A ad
Sr.A ad
S.p.a ad
S.p.A ad
U.S.A ad
U.S.A. ad
A. A. Allen
A.A. Allen
B.A. Allen
C.A. Allen
D.A. Allen
E.A. Allen
F.A. Allen
G.A. Allen
H.A. Allen
I.A. Allen
J.A. Allen
K.A. Allen
L.A. Allen
M.A. Allen
N.A. Allen
O.A. Allen
P.A. Allen
Q.A. Allen
R.A. Allen
S.A. Allen
T.A. Allen
U.A. Allen
V.A. Allen
W.A. Allen
X.A. Allen
Y.A. Allen
Z.A. Allen