From f7ce5878b8b8976ba81ae6090e12aeab1f8c6f27 Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikachu@gmail.com>
Date: Wed, 2 May 2012 13:30:33 +0000
Subject: 30425 (fixed): Add localhistory/globalhistory to $ZLE_STATE as set by
 the set-local-history zle widget

---
 Src/Zle/zle_params.c | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

(limited to 'Src')

diff --git a/Src/Zle/zle_params.c b/Src/Zle/zle_params.c
index 1a39df862..03c6261f5 100644
--- a/Src/Zle/zle_params.c
+++ b/Src/Zle/zle_params.c
@@ -709,21 +709,17 @@ get_context(UNUSED(Param pm))
 static char *
 get_zle_state(UNUSED(Param pm))
 {
-    char *zle_state = NULL, *ptr = NULL;
+    char *zle_state = NULL, *ptr = NULL, **arr = NULL;
     int itp, istate, len = 0;
 
     /*
-     * When additional substrings are added, they should be kept in
-     * alphabetical order, so the user can easily match against this
-     * parameter: if [[ $ZLE_STATE == *bar*foo*zonk* ]]; then ...; fi
+     * Substrings are sorted at the end, so the user can
+     * easily match against this parameter:
+     * if [[ $ZLE_STATE == *bar*foo*zonk* ]]; then ...; fi
      */
     for (itp = 0; itp < 2; itp++) {
 	char *str;
-	/*
-	 * Currently there is only one state: insert or overwrite.
-	 * This loop is to make it easy to add others.
-	 */
-	for (istate = 0; istate < 1; istate++) {
+	for (istate = 0; istate < 2; istate++) {
 	    int slen;
 	    switch (istate) {
 	    case 0:
@@ -733,6 +729,13 @@ get_zle_state(UNUSED(Param pm))
 		    str = "overwrite";
 		}
 		break;
+	    case 1:
+		if (hist_skip_flags & HIST_FOREIGN) {
+		    str = "localhistory";
+		} else {
+		    str = "globalhistory";
+		}
+		break;
 
 	    default:
 		str = "";
@@ -746,7 +749,7 @@ get_zle_state(UNUSED(Param pm))
 	    } else {
 		/* Accumulating string */
 		if (istate)
-		    *ptr++ = ' ';
+		    *ptr++ = ':';
 		memcpy(ptr, str, slen);
 		ptr += slen;
 	    }
@@ -758,6 +761,11 @@ get_zle_state(UNUSED(Param pm))
 	    *ptr = '\0';
 	}
     }
+    
+    arr = colonsplit(zle_state, 0);
+    strmetasort(arr, SORTIT_ANYOLDHOW, NULL);
+    zle_state = zjoin(arr, ' ', 1);
+    freearray(arr);
 
     return zle_state;
 }
-- 
cgit 1.4.1