Make steeef theme much faster by not iterating through all history (#6359)

* Make steef much faster by not printing all history each time * Use whence -c to expand shell functions as well * Use $2 (expanded command about to be ran)

Make steeef theme much faster by not iterating through all history (#6359)
604f580f · Sean Abraham · Marc Cornellà · c7185c35 · 604f580f
Commit 604f580f authored Apr 22, 2018 by Sean Abraham Committed by Marc Cornellà Apr 22, 2018
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steeef.zsh-theme themes/steeef.zsh-theme +1 -1

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--- a/themes/steeef.zsh-theme
+++ b/themes/steeef.zsh-theme
@@ -62,7 +62,7 @@ zstyle ':vcs_info:*:prompt:*' nvcsformats   ""
 function steeef_preexec {
-    case "$(history $HISTCMD)" in
+    case "$2" in
        *git*)
            PR_GIT_UPDATE=1
            ;;