From: drh <>
Date: Tue, 26 May 2026 13:54:57 +0000 (+0000)
Subject: Fix QRF so that it works sensibly with "--wrap 1"
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=2315f282be91ddb2582bb0c0961bf75e1f40e0e7;p=thirdparty%2Fsqlite.git

Fix QRF so that it works sensibly with "--wrap 1"

FossilOrigin-Name: 48f950b2a1ef841d915ca733baf324a1af98e644b660f238dd5018015340a6c6
---

diff --git a/ext/qrf/qrf.c b/ext/qrf/qrf.c
index 94535c1bba..eab9c1ad55 100644
--- a/ext/qrf/qrf.c
+++ b/ext/qrf/qrf.c
@@ -1407,7 +1407,7 @@ static void qrfWrapLine(
     for(k=i-1; k>=i/2; k--){
       if( qrfSpace(z[k]) ) break;
     }
-    if( k<i/2 ){
+    if( k<i/2 && i/2>0 ){
       for(k=i; k>=i/2; k--){
         if( qrfAlnum(z[k-1])!=qrfAlnum(z[k]) && (z[k]&0xc0)!=0x80 ) break;
       }
diff --git a/manifest b/manifest
index 2ab619a41b..b3b885d95f 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Strength\sthe\sdefense\sagainst\smalicious\scommand-line\sarguments\sin\sthe\nsqlite3_rsync\sutility\sprogram.
-D 2026-05-26T11:23:00.299
+C Fix\sQRF\sso\sthat\sit\sworks\ssensibly\swith\s"--wrap\s1"
+D 2026-05-26T13:54:57.292
 F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@ -424,7 +424,7 @@ F ext/misc/zipfile.c 5a583b5e72b4d777dc9f845529e6bd185d58024b633aafc93588679c787
 F ext/misc/zorder.c bddff2e1b9661a90c95c2a9a9c7ecd8908afab5763256294dd12d609d4664eee
 F ext/qrf/README.md 9e644615d7d7b77ef7e9db798765679e50c5ed12eda48bce21c9ef9eb4715e9d
 F ext/qrf/dev-notes.md e68a6d91ce4c7eb296ef2daadc2bb79c95c317ad15b9fafe40850c67b29c2430
-F ext/qrf/qrf.c 9f024849f797145bdd5747c0971b920ba412648f9d0d6a39f91c0fd710ca1738
+F ext/qrf/qrf.c c8e1badc5f48dcf5e31fb6a4c9da786d64f981784be116a55b5503127d27eb17
 F ext/qrf/qrf.h 7a832022bc3f40dc09fff1cb6f18025395a19313de090265a4a1d22bb9b400be
 F ext/rbu/rbu.c 801450b24eaf14440d8fd20385aacc751d5c9d6123398df41b1b5aa804bf4ce8
 F ext/rbu/rbu1.test 25870dd7db7eb5597e2b4d6e29e7a7e095abf332660f67d89959552ce8f8f255
@@ -1456,7 +1456,7 @@ F test/mmap4.test 2e2b4e32555b58da15176e6fe750f17c9dcf7f93
 F test/mmapcorrupt.test 470fb44fe92e99c1d23701d156f8c17865f5b027063c9119dcfdb842791f4465
 F test/mmapfault.test d4c9eff9cd8c2dc14bc43e71e042f175b0a26fe3
 F test/mmapwarm.test 2272005969cd17a910077bd5082f70bc1fefad9a875afec7fc9af483898ecaf3
-F test/modeA.sql fc64f646b0a1d0806af122fad6db2c89de63c51106655c09d44a652052a14d05
+F test/modeA.sql 859e608297646e2d573e431507f38e465bc1513fa5862916ec8fb20a1d6314a4
 F test/multiplex.test d74c034e52805f6de8cc5432cef8c9eb774bb64ec29b83a22effc8ca4dac1f08
 F test/multiplex2.test 580ca5817c7edbe4cc68fa150609c9473393003a
 F test/multiplex3.test fac575e0b1b852025575a6a8357701d80933e98b5d2fe6d35ddaa68f92f6a1f7
@@ -2207,8 +2207,8 @@ F tool/warnings-clang.sh bbf6a1e685e534c92ec2bfba5b1745f34fb6f0bc2a362850723a9ee
 F tool/warnings.sh a554d13f6e5cf3760f041b87939e3d616ec6961859c3245e8ef701d1eafc2ca2
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
 F tool/winmain.c 00c8fb88e365c9017db14c73d3c78af62194d9644feaf60e220ab0f411f3604c
-P 5cee1097b47d850989ebecdb9d2c814e6968240fe3bacb5598ca85067cb95692
-R d454cf7ff4e323f2d25f713342ab9ef2
+P c84d596b6da22061627282d444913c88dc2f9bd82e86957183f7e732f2713b33
+R 682bd32621bea9add63458d4dce1213c
 U drh
-Z d2b02f7604e1d0360a2fffcea1260c31
+Z 9212579c576212859692f333cb9e3ef4
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index d0eea22fc1..95a840e313 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-c84d596b6da22061627282d444913c88dc2f9bd82e86957183f7e732f2713b33
+48f950b2a1ef841d915ca733baf324a1af98e644b660f238dd5018015340a6c6
diff --git a/test/modeA.sql b/test/modeA.sql
index 48f71c0c92..e9a1f66bc7 100644
--- a/test/modeA.sql
+++ b/test/modeA.sql
@@ -79,7 +79,23 @@ SELECT * FROM t2;
 │            │ Quoted"    │         │         │
 ╰────────────┴────────────┴─────────┴─────────╯
 END
+.testcase 121
+.mode tty --wrap 1 --limits off
+SELECT 'xyz123' AS a, 2 AS b;
+.check <<END
+╭───┬───╮
+│ a │ b │
+╞═══╪═══╡
+│ x │ 2 │
+│ y │   │
+│ z │   │
+│ 1 │   │
+│ 2 │   │
+│ 3 │   │
+╰───┴───╯
+END
 .testcase 130
+.mode tty -wrap 10
 .mode
 .check <<END
 .mode qbox --limits on --quote relaxed --sw auto --textjsonb on