From 354d0468c126c4e03b3578a752afedfd6451fd0d Mon Sep 17 00:00:00 2001
From: LangLangBart <92653266+LangLangBart@users.noreply.github.com>
Date: Fri, 25 Jul 2025 10:33:18 +0200
Subject: [PATCH] fix(shell): check for mawk existence before version check
 (#4468)

close #4463
---
 shell/common.sh         | 4 ++--
 shell/completion.bash   | 6 +++---
 shell/completion.zsh    | 4 ++--
 shell/key-bindings.bash | 4 ++--
 shell/key-bindings.zsh  | 4 ++--
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/shell/common.sh b/shell/common.sh
index 6866f0be..ab4b3d70 100644
--- a/shell/common.sh
+++ b/shell/common.sh
@@ -22,11 +22,11 @@ __fzf_exec_awk() {
       # modern point of view.  To use a standard-conforming version in Solaris,
       # one needs to explicitly use /usr/xpg4/bin/awk.
       __fzf_awk=/usr/xpg4/bin/awk
-    else
+    elif command -v mawk >/dev/null 2>&1; then
       # choose the faster mawk if: it's installed && build date >= 20230322 &&
       # version >= 1.3.4
       local n x y z d
-      IFS=' .' read n x y z d <<< $(command mawk -W version 2> /dev/null)
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
       [[ $n == mawk ]] && (( d >= 20230302 && (x * 1000 + y) * 1000 + z >= 1003004 )) && __fzf_awk=mawk
     fi
   fi
diff --git a/shell/completion.bash b/shell/completion.bash
index c3121ecc..965bdb40 100644
--- a/shell/completion.bash
+++ b/shell/completion.bash
@@ -47,9 +47,9 @@ __fzf_exec_awk() {
     __fzf_awk=awk
     if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
       __fzf_awk=/usr/xpg4/bin/awk
-    else
+    elif command -v mawk >/dev/null 2>&1; then
       local n x y z d
-      IFS=' .' read n x y z d <<< $(command mawk -W version 2> /dev/null)
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
       [[ $n == mawk ]] && (( d >= 20230302 && (x * 1000 + y) * 1000 + z >= 1003004 )) && __fzf_awk=mawk
     fi
   fi
@@ -524,7 +524,7 @@ if ! declare -F __fzf_list_hosts > /dev/null; then
               if ($i != "0.0.0.0")
                 print $i
           }
-        ' /etc/hosts 2> /dev/null 
+        ' /etc/hosts 2> /dev/null
       )
   }
 fi
diff --git a/shell/completion.zsh b/shell/completion.zsh
index b9f9baa0..1df53f55 100644
--- a/shell/completion.zsh
+++ b/shell/completion.zsh
@@ -112,9 +112,9 @@ __fzf_exec_awk() {
     __fzf_awk=awk
     if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
       __fzf_awk=/usr/xpg4/bin/awk
-    else
+    elif command -v mawk >/dev/null 2>&1; then
       local n x y z d
-      IFS=' .' read n x y z d <<< $(command mawk -W version 2> /dev/null)
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
       [[ $n == mawk ]] && (( d >= 20230302 && (x * 1000 + y) * 1000 + z >= 1003004 )) && __fzf_awk=mawk
     fi
   fi
diff --git a/shell/key-bindings.bash b/shell/key-bindings.bash
index a1d4fa23..50edecef 100644
--- a/shell/key-bindings.bash
+++ b/shell/key-bindings.bash
@@ -33,9 +33,9 @@ __fzf_exec_awk() {
     __fzf_awk=awk
     if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
       __fzf_awk=/usr/xpg4/bin/awk
-    else
+    elif command -v mawk >/dev/null 2>&1; then
       local n x y z d
-      IFS=' .' read n x y z d <<< $(command mawk -W version 2> /dev/null)
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
       [[ $n == mawk ]] && (( d >= 20230302 && (x * 1000 + y) * 1000 + z >= 1003004 )) && __fzf_awk=mawk
     fi
   fi
diff --git a/shell/key-bindings.zsh b/shell/key-bindings.zsh
index b2fc198c..46b3c2b0 100644
--- a/shell/key-bindings.zsh
+++ b/shell/key-bindings.zsh
@@ -54,9 +54,9 @@ __fzf_exec_awk() {
     __fzf_awk=awk
     if [[ $OSTYPE == solaris* && -x /usr/xpg4/bin/awk ]]; then
       __fzf_awk=/usr/xpg4/bin/awk
-    else
+    elif command -v mawk >/dev/null 2>&1; then
       local n x y z d
-      IFS=' .' read n x y z d <<< $(command mawk -W version 2> /dev/null)
+      IFS=' .' read -r n x y z d <<< $(command mawk -W version 2> /dev/null)
       [[ $n == mawk ]] && (( d >= 20230302 && (x * 1000 + y) * 1000 + z >= 1003004 )) && __fzf_awk=mawk
     fi
   fi