From: Oleg Broytman <phd@phdru.name>
Date: Sun, 19 Jul 2020 21:49:52 +0000 (+0300)
Subject: .shellrc: Do not check `$SHELL`, just check for files
X-Git-Url: https://git.phdru.name/?p=dotfiles.git;a=commitdiff_plain;h=a629216aceda9afb4ec693e7318de2172e50ff93

.shellrc: Do not check `$SHELL`, just check for files
---

diff --git a/.shellrc b/.shellrc
index 4fc1021..8876507 100644
--- a/.shellrc
+++ b/.shellrc
@@ -68,26 +68,22 @@ if test -n "$BASH_VERSION"; then
 
    has_completion() { return 0; }
    if [ -z "$BASH_COMPLETION_COMPAT_DIR" ]; then
-      if [ "$SHELL" = /bin/bash ]; then
-         if [ -d /usr/share/bash-completion -a -f /usr/share/bash-completion/bash_completion ]; then
-            . /usr/share/bash-completion/bash_completion
-            has_completion() { [ -r /usr/share/bash-completion/completions/$1 ]; }
-         elif [ -f /etc/bash_completion ]; then
-            . /etc/bash_completion
-            has_completion() { [ -r /etc/bash_completion.d/$1 ]; }
-         elif [ -d /etc/bash_completion.d ]; then
-            for _compf in /etc/bash_completion.d/*; do
-               . $_compf
-            done
-            has_completion() { [ -r /etc/bash_completion.d/$1 ]; }
-         fi
-      elif [ "$SHELL" = /usr/local/bin/bash ]; then
-         if [ -d /usr/local/etc/bash_completion.d ]; then
-            for _compf in /usr/local/etc/bash_completion.d/*; do
-               . $_compf
-            done
-            has_completion() { [ -r /usr/local/etc/bash_completion.d/$1 ]; }
-         fi
+      if [ -d /usr/share/bash-completion -a -r /usr/share/bash-completion/bash_completion ]; then
+         . /usr/share/bash-completion/bash_completion
+         has_completion() { [ -r /usr/share/bash-completion/completions/$1 ]; }
+      elif [ -r /etc/bash_completion ]; then
+         . /etc/bash_completion
+         has_completion() { [ -r /etc/bash_completion.d/$1 ]; }
+      elif [ -d /etc/bash_completion.d ]; then
+         for _compf in /etc/bash_completion.d/*; do
+            . $_compf
+         done
+         has_completion() { [ -r /etc/bash_completion.d/$1 ]; }
+      elif [ -d /usr/local/etc/bash_completion.d ]; then
+         for _compf in /usr/local/etc/bash_completion.d/*; do
+            . $_compf
+         done
+         has_completion() { [ -r /usr/local/etc/bash_completion.d/$1 ]; }
       else
          echo "Unknown OS type, cannot source bash_completion" >&2
       fi