From a0ef1e229f20ea97d5538c8c4a8f1b6045af0c0c Mon Sep 17 00:00:00 2001
From: epoch <epoch@enzo.thebackupbox.net>
Date: Sun, 14 Nov 2021 04:26:25 +0000
Subject: urimatchpairs is new, urigetline got rewritten in C and WEW is it
 fast now. compare with .sh version.

---
 urigetline.sh | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100755 urigetline.sh

(limited to 'urigetline.sh')

diff --git a/urigetline.sh b/urigetline.sh
new file mode 100755
index 0000000..8589880
--- /dev/null
+++ b/urigetline.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+### this script reads a config from stdin
+### and does multiple urimatches on the uri argument.
+### can optionall use -a to output all matching.
+### stdin format is:
+### [^\t]+:[ \t]+command\n
+
+if [ "$1" = "-a" ];then
+  all=1
+  shift
+fi
+uri="$1"
+### old way.
+# line="$(grep "^${scheme}:" ~/.config/uristart.conf | cut -d: -f2- | sed 's/^[ \t]*//g' | sed 's/\\/\\\\/g')"
+
+### going to use urimatchpairs until I get the whole thing rewritten in C
+grep '^[^#]' \
+  | while read -r l;do
+      uritmp="$uri"
+      uritmp="$(urimatchpairs $(printf "%s\n" "$l" | cut -d: -f1) \
+        | while read -r a b;do
+            #printf "pair: '%s' '%s'\n" "$a" "$b" >&2
+            uritmp="$(printf "%s\n" "${uritmp}" | urimatch $a $b)"
+            printf "%s\n" "${uritmp}"
+          done | tail -n1)"
+      if [ "$uritmp" ];then
+          #printf 'matching line: %s\n' "$l" >&2
+          printf "%s\n" "$l"
+          if [ ! "$all" ];then
+               break
+          fi
+      fi
+    done \
+  | cut -d: -f2- \
+  | sed 's/^[ \t]*//g' \
+  | sed 's/\\/\\\\/g'
+
+### previous version that doesn't work right for some of the match syntaxes
+#grep '^[^#]' \
+#  | while read -r l;do
+#        uritmp="$uri"
+#        uritmp="$(printf "%s\n" "$l" \
+#          | cut -d: -f1 \
+#          | tr ' ' '\n' \
+#          | paste '-d ' - - \
+#          | while read -r a b;do
+#                uritmp="$(printf "%s\n" "${uritmp}" | urimatch $a $b)"
+#                printf "%s\n" "$uritmp"
+#            done | tail -n1)"
+#        if [ "$uritmp" ];then
+#                printf 'matching line: %s\n' "$l" >&2
+#                printf '%s\n' "$l"
+#                if [ ! "$all" ]; then
+#                        break
+#	        fi
+#        fi
+#    done \
+#  | cut -d: -f2- \
+#  | sed 's/^[ \t]*//g' \
+#  | sed 's/\\/\\\\/g'
-- 
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