From a463d0563fa4b44183bf4226a5c318f4db77b4b3 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Sun, 8 Mar 2020 11:12:24 +0100
Subject: [PATCH] Revert "re-write inp_rep_ixx(), catch all known cases,"

This reverts commit 55c4f161349ac40267ae8546b2711c043a4351f3.
---
 src/frontend/inpcom.c | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/frontend/inpcom.c b/src/frontend/inpcom.c
index dc99badc1..4b2a992d9 100644
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@@ -1762,26 +1762,22 @@ static void inp_rep_ixx(struct card* deck) {
         }
 
         char* new_str = NULL;
-        bool strsave = FALSE;
         while (line) {
-            char* s = strstr(line, "i(v");
-            if (s && (s > line) && (isspace_c(s[-1]) || is_arith_char(s[-1])
-                    || isquote(s[-1]) || (s[-1] == '=') || (s[-1] == '.'))) {
+            char* s = strstr(line, " i(v");
+            if (s) {
                 char* beg_str, *end_str, *t;
-                line = s;
                 /* replace i(vxx) by vxx#branch */
                 if (get_r_paren(&line) == 1) {
                     fprintf(stderr, "Error: missing ')' in line\n    %s\n", c->line);
                     break;
                 }
                 /* token containing name of voltage source to be measured */
-                t = copy_substring(s + 2, line - 1);
+                t = copy_substring(s + 3, line - 1);
                 /* change line, convert i(XXX) to XXX#branch */
                 beg_str = copy_substring(beg, s);
                 end_str = copy(line);
                 tfree(new_str);
-                new_str = tprintf("%s%s%s%s", beg_str, t, "#branch", end_str);
-                strsave = TRUE;
+                new_str = tprintf("%s %s%s %s", beg_str, t, "#branch", end_str);
                 beg = line = new_str;
                 tfree(beg_str);
                 tfree(end_str);
@@ -1791,10 +1787,9 @@ static void inp_rep_ixx(struct card* deck) {
                 break;
             }
         }
-        if (strsave) {
+        if (new_str) {
             tfree(c->line);
             c->line = new_str;
-            strsave = FALSE;
         }
     }
 }