diff --git a/README.md b/README.md
index c2a1315..bb3021d 100644
--- a/README.md
+++ b/README.md
@@ -59,6 +59,7 @@ Install the requirements:
 
 - [bat](https://github.com/sharkdp/bat) for file previews
 - [broot](https://github.com/Canop/broot)
+- [envsubst](https://www.gnu.org/software/gettext/manual/html_node/envsubst-Invocation.html)
 - [fish shell](https://fishshell.com/)
 - [gh](https://cli.github.com/)
 - [howdoi](https://github.com/gleitz/howdoi)
@@ -66,6 +67,7 @@ Install the requirements:
 - [ripgrep](https://github.com/BurntSushi/ripgrep) for grep-like searching
 - [tig](https://jonas.github.io/tig/)
 - [tgpt](https://github.com/aandrew-me/tgpt)
+- [yq](https://github.com/mikefarah/yq)
 
 Add the following into `~/.config/helix/config.toml`:
 
diff --git a/config.yaml b/config.yaml
new file mode 100644
index 0000000..691484b
--- /dev/null
+++ b/config.yaml
@@ -0,0 +1,20 @@
+actions:
+  blame:
+    command: tig blame $filename +$line_number
+  explorer:
+    direction: left
+    percent: 20
+    command: br
+  fzf:
+    command: |
+      helix-fzf.sh \$(rg --line-number --column --no-heading --smart-case . | fzf --delimiter : --preview 'bat --style=full --color=always --highlight-line {2} {1}' --preview-window '~3,+{2}+3/2' | awk '{ print \$1 }' | cut -d: -f1,2,3)
+  lazygit:
+    command: lazygit
+  open:
+    command: gh browse $filename:$line_number
+  run:
+    extensions:
+      go: go run $basedir/*.go
+  test:
+    extensions:
+      go: go test -run=$test_name -v ./$basedir/...
diff --git a/helix-wezterm.sh b/helix-wezterm.sh
index 725be8b..7f89dbd 100755
--- a/helix-wezterm.sh
+++ b/helix-wezterm.sh
@@ -2,130 +2,81 @@
 
 set -x
 
-status_line=$(wezterm cli get-text | rg -e "(?:NOR\s+|NORMAL|INS\s+|INSERT|SEL\s+|SELECT)\s+[\x{2800}-\x{28FF}]*\s+(\S*)\s[^│]* (\d+):*.*" -o --replace '$1 $2')
-filename=$(echo $status_line | awk '{ print $1}')
-line_number=$(echo $status_line | awk '{ print $2}')
+# Get the current filename and the line number from the status line
+status_line=$(wezterm cli get-text | rg -e "(?:NORMAL|INSERT|SELECT)\s+[\x{2800}-\x{28FF}]*\s+(\S*)\s[^│]* (\d+):*.*" -o --replace '$1 $2')
+export filename=$(echo $status_line | awk '{ print $1}')
+export line_number=$(echo $status_line | awk '{ print $2}')
 
-split_pane_down() {
-  bottom_pane_id=$(wezterm cli get-pane-direction down)
-  if [ -z "${bottom_pane_id}" ]; then
-    bottom_pane_id=$(wezterm cli split-pane)
-  fi
-
-  wezterm cli activate-pane-direction --pane-id $bottom_pane_id down
-
-  send_to_bottom_pane="wezterm cli send-text --pane-id $bottom_pane_id --no-paste"
-  program=$(wezterm cli list | awk -v pane_id="$bottom_pane_id" '$3==pane_id { print $6 }')
-  if [ "$program" = "lazygit" ]; then
-    echo "q" | $send_to_bottom_pane
-  fi
-}
-
-pwd=$PWD
-basedir=$(dirname "$filename")
+pwd=$(PWD)
+export basedir=$(dirname "$filename")
 basename=$(basename "$filename")
 basename_without_extension="${basename%.*}"
 extension="${filename##*.}"
 
-case "$1" in
-  "blame")
-    split_pane_down
-    echo "cd $pwd; tig blame $filename +$line_number" | $send_to_bottom_pane
-    ;;
-  "check")
-    split_pane_down
-    case "$extension" in
-      "rs")
-        run_command="cd $pwd/$(echo $filename | sed 's|src/.*$||'); cargo check; if [ \$status = 0 ]; wezterm cli activate-pane-direction up; end;"
-        ;;
-    esac
-    echo "$run_command" | $send_to_bottom_pane
-    ;;
-  "explorer")
-    left_pane_id=$(wezterm cli get-pane-direction left)
-    if [ -z "${left_pane_id}" ]; then
-      left_pane_id=$(wezterm cli split-pane --left --percent 20)
-    fi
+# Load the configuration file
+config_file="${HOME}/.config/helix-wezterm/config.yaml"
 
-    left_program=$(wezterm cli list | awk -v pane_id="$left_pane_id" '$3==pane_id { print $6 }')
-    if [ "$left_program" != "br" ]; then
-      echo "br" | wezterm cli send-text --pane-id $left_pane_id --no-paste
-    fi
+# Get the action from the first argument
+action=$1
 
-    wezterm cli activate-pane-direction left
-    ;;
-  "fzf")
-    split_pane_down
-    echo "cd $pwd; helix-fzf.sh \$(rg --line-number --column --no-heading --smart-case . | fzf --delimiter : --preview 'bat --style=full --color=always --highlight-line {2} {1}' --preview-window '~3,+{2}+3/2' | awk '{ print \$1 }' | cut -d: -f1,2,3)" | $send_to_bottom_pane
-    ;;
-  "howdoi")
-    split_pane_down
-    echo "howdoi -c `pbpaste`" | $send_to_bottom_pane
-    ;;
-  "lazygit")
-    split_pane_down
-    program=$(wezterm cli list | awk -v pane_id="$pane_id" '$3==pane_id { print $6 }')
-    if [ "$program" = "lazygit" ]; then
-        wezterm cli activate-pane-direction down
-    else
-        echo "cd $pwd; lazygit" | $send_to_bottom_pane
-    fi
-    ;;
-  "open")
-    gh browse $filename:$line_number  
-    ;;
-  "run")
-    split_pane_down
-    case "$extension" in
-      "c")
-        run_command="clang -lcmocka -lmpfr -Wall -g -O1 $filename -o $basedir/$basename_without_extension && $basedir/$basename_without_extension"
-        ;;
-      "go")
-        run_command="go run $basedir/*.go"
-        ;;
-      "md")
-        run_command="mdcat -p $filename"
-        ;;
-      "rkt"|"scm")
-        run_command="racket $filename"
-        ;;
-      "rs")
-        run_command="cd $pwd/$(echo $filename | sed 's|src/.*$||'); cargo run; if [ \$status = 0 ]; wezterm cli activate-pane-direction up; end"
-        ;;
-      "sh")
-        run_command="sh $filename"
-        ;;
-    esac
-    echo "$run_command" | $send_to_bottom_pane
-    ;;
+# Extract the direction, percent and command from the YAML configuration
+direction=$(yq e ".actions.$action.direction" "$config_file")
+if [ "$direction" == "null" ]; then
+  direction=bottom
+fi
+
+percent=$(yq e ".actions.$action.percent" "$config_file")
+if [ "$percent" == "null" ]; then
+  percent=50
+fi
+command=$(yq e ".actions.$action.command" "$config_file")
+
+case "$action" in
   "test")
     case "$extension" in
       "go")
-        test_name=$(head -$line_number $filename | tail -1 | sed -n 's/func \([^(]*\).*/\1/p')
-        if [ -n "$test_name" ]; then
-          run_command="go test -run=$test_name -v ./$basedir/...; if [ \$status = 0 ]; wezterm cli activate-pane-direction up; end;"
-        else
-          run_command="go test -v ./$basedir/...; if [ \$status = 0 ]; wezterm cli activate-pane-direction up; end;"
-        fi
-        ;;
-      "hurl")
-        run_command="hurl --test --very-verbose --pretty-print --color --variable epoch=$(date +%s) $filename"
+        export test_name=$(head -$line_number $filename | tail -1 | sed -n 's/func \([^(]*\).*/\1/p')
         ;;
       "rs")
-        test_name=$(head -$line_number $filename | tail -1 | sed -n 's/^.*fn \([^ ]*\)().*$/\1/p')
-        if [ -n $test_name ]; then
-          run_command="cd $pwd/$(echo $filename | sed 's|src/.*$||'); cargo test $test_name; if [ \$status = 0 ]; wezterm cli activate-pane-direction up; end;"
-        else
-          run_command="cd $pwd/$(echo $filename | sed 's|src/.*$||'); cargo test; if [ \$status = 0 ]; wezterm cli activate-pane-direction up; end;"
-        fi
+        export test_name=$(head -$line_number $filename | tail -1 | sed -n 's/^.*fn \([^ ]*\)().*$/\1/p')
         ;;
     esac
-
-    split_pane_down
-    echo "$run_command" | $send_to_bottom_pane
     ;;
-  "tgpt")
-    split_pane_down
-    echo "tgpt '`pbpaste`'" | $send_to_bottom_pane
+esac
+  
+case "$direction" in
+  "left")
+    get_direction="left"
+    ;;
+  "right")
+    get_direction="right"
+    ;;
+  "top")
+    get_direction="up"
+    ;;
+  "bottom")
+    get_direction="down"
     ;;
 esac
+
+# Split pane in direction
+split_pane() {
+  pane_id=$(wezterm cli get-pane-direction $get_direction)
+  if [ -z "$pane_id" ]; then
+    pane_id=$(wezterm cli split-pane --$direction --percent $percent)
+  fi
+
+  wezterm cli activate-pane-direction $get_direction
+  send_to_pane="wezterm cli send-text --pane-id $pane_id --no-paste"
+}
+
+split_pane $direction
+
+# Send command to the target pane
+ext=$(yq e ".actions.$action.extensions" "$config_file")
+if [ "$ext" != "null" ]; then
+  extension="${filename##*.}"
+  command=$(yq e ".actions.$action.extensions.$extension" "$config_file")
+fi
+
+echo $(echo $command | envsubst) | $send_to_pane