From 1a1b3ecfee276795e4c9b2981207e2aba289976c Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 11 May 2021 19:06:41 -0700
Subject: [PATCH] Renamed boundary->edge

---
 grammars/builtins.bp | 12 ++++++------
 grammars/utf8-id.bp  |  2 +-
 pattern.c            |  4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/grammars/builtins.bp b/grammars/builtins.bp
index 526498e..8119573 100644
--- a/grammars/builtins.bp
+++ b/grammars/builtins.bp
@@ -16,18 +16,18 @@ brackets: `[ ..%(\n/brackets/string) `]
 braces: `{ ..%(\n/braces/string) `}
 parens: `( ..%(\n/parens/string) `)
 string: `" ..%(`\.) `" / `' ..%(`\.) `'
-left-id-boundary: ^ / <(\x00-x7f!=id-char) / <((\xc0-xdf \x80-xbf)!=id-char)
+left-id-edge: ^ / <(\x00-x7f!=id-char) / <((\xc0-xdf \x80-xbf)!=id-char)
     / <((\xe0-xef 2\x80-xbf)!=id-char) / <((\xf0-xf7 3\x80-xbf)!=id-char)
-right-id-boundary: !id-char
-id: left-id-boundary !`0-9 (+id-char)!=keyword
+right-id-edge: !id-char
+id: left-id-edge !`0-9 (+id-char)!=keyword
 id-char: `a-z,A-Z,_,0-9
 var: id
 keyword: !"" # No keywords defined by default
-left-word-boundary: ^ / <(\x00-x7f!=word-char) / <((\xc0-xdf \x80-xbf)!=word-char)
+left-word-edge: ^ / <(\x00-x7f!=word-char) / <((\xc0-xdf \x80-xbf)!=word-char)
     / <((\xe0-xef 2\x80-xbf)!=word-char) / <((\xf0-xf7 3\x80-xbf)!=word-char)
-right-word-boundary: !word-char
+right-word-edge: !word-char
 word-char: `a-z,A-Z,_,0-9,-,'
-word: left-word-boundary +word-char
+word: left-word-edge +word-char
 HEX: `0-9,A-F
 Hex: `0-9,a-f,A-F
 hex: `0-9,a-f
diff --git a/grammars/utf8-id.bp b/grammars/utf8-id.bp
index b8ba2d3..14536db 100644
--- a/grammars/utf8-id.bp
+++ b/grammars/utf8-id.bp
@@ -1,5 +1,5 @@
 # Definitions of UTF8-compliant identifiers
-id: left-word-boundary (utf8-id-start *utf8-id-cont)!=keyword
+id: left-word-edge (utf8-id-start *utf8-id-cont)!=keyword
 id-char: utf8-id-cont / utf8-id-start
 word-char: utf8-id-cont / utf8-id-start
 
diff --git a/pattern.c b/pattern.c
index b1bd61a..f107000 100644
--- a/pattern.c
+++ b/pattern.c
@@ -305,11 +305,11 @@ static pat_t *_bp_simplepattern(file_t *f, const char *str)
             
             if (c == '{') { // Surround with `|` word boundaries
                 pat_t *left = new_pat(f, start, start+1, -1, BP_REF);
-                left->args.ref.name = "left-word-boundary";
+                left->args.ref.name = "left-word-edge";
                 left->args.ref.len = strlen(left->args.ref.name);
 
                 pat_t *right = new_pat(f, str, str+1, -1, BP_REF);
-                right->args.ref.name = "right-word-boundary";
+                right->args.ref.name = "right-word-edge";
                 right->args.ref.len = strlen(right->args.ref.name);
 
                 pat = chain_together(f, left, chain_together(f, pat, right));