From: Lady <redacted>
Date: Sun, 28 Apr 2024 03:46:11 +0000 (-0400)
Subject: Fix X·M·L 1.1 handling to be portable
X-Git-Tag: 0.7.3^0
X-Git-Url: https://git.ladys.computer/Shushe/commitdiff_plain/beb39322e5c5b6885ecf64b5dfebb27628801c87?ds=sidebyside

Fix X·M·L 1.1 handling to be portable

A typo meant it was calling `PRINTF` instead of `printf`; amazingly,
the built·in seems to be case‐insensitive on Macintosh so it wasn’t
noticed.
---

diff --git a/GNUmakefile b/GNUmakefile
index da2912d..ab4bfb0 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -458,7 +458,7 @@ override wrapplaintext = $(TR) '\000\013\014' '\032\011\012' < $(call quote,$1)
 # The X·M·L declaration will be dropped and character escapes for C0 control codes will be replaced with a literal `U+0091 PRIVATE USE ONE´, which is invalid in X·M·L 1.1, but valid X·M·L 1.0 (making the replacement obvious).
 #
 # This isn’t a perfect substitution (it makes some assumptions about the format of the underlying X·M·L), but it should be workable for most sensible, welformed files.
-override serializexml = $(SED) "$$($(PRINTF) '%b' '/<?xml[ \t]\\{1,\\}version=[\0042\0047]1.1/,$${ s/<?xml[^>]*?>/<!--<?xml version=\00421.1\0042?>-->/\n s/&\0043x0*[1-8BCEFbcef];/\0302\0221/g\n s/&\0043x0*1[0-9A-Fa-f];/\0302\0221/g\n s/&\00430*[1-8];/\0302\0221/g\n s/&\00430*1[124-9];/\0302\0221/g\n s/&\00430*2[0-9];/\0302\0221/g\n s/&\00430*3[01];/\0302\0221/g\n}')" < $(call quote,$1) | $(SED) "$$(PRINTF '%b' ':a\n/^\\n*$$/{ $$d\n N\n ba\n}')"
+override serializexml = $(SED) "$$($(PRINTF) '%b' '/<?xml[ \t]\\{1,\\}version=[\0042\0047]1.1/,$${ s/<?xml[^>]*?>/<!--<?xml version=\00421.1\0042?>-->/\n s/&\0043x0*[1-8BCEFbcef];/\0302\0221/g\n s/&\0043x0*1[0-9A-Fa-f];/\0302\0221/g\n s/&\00430*[1-8];/\0302\0221/g\n s/&\00430*1[124-9];/\0302\0221/g\n s/&\00430*2[0-9];/\0302\0221/g\n s/&\00430*3[01];/\0302\0221/g\n}')" < $(call quote,$1) | $(SED) "$$($(PRINTF) '%b' ':a\n/^\\n*$$/{ $$d\n N\n ba\n}')"
 
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