Remove trailing semicolons

shell-integration/ssh/bootstrap.sh

@@ -81,7 +81,7 @@ if [ -z "$HOSTNAME" ]; then
     if [ -z "$hostname" ]; then
         hostname=$(command hostnamectl hostname 2> /dev/null)
         if [ -z "$hostname" ]; then
-            hostname="_";
+            hostname="_"
         fi
     fi
 else
@@ -100,12 +100,12 @@ init_tty && trap 'cleanup_on_bootstrap_exit' EXIT
 record_separator=$(printf "\036")
 
 mv_files_and_dirs() {
-    cwd="$PWD";
+    cwd="$PWD"
-    cd "$1";
+    cd "$1"
     command find . -type d -exec mkdir -p "$2/{}" ";"
     command find . -type l -exec sh -c "tgt=\$(command readlink -n \"{}\"); command ln -sf \"\$tgt\" \"$2/{}\"; command rm -f \"{}\"" ";"
     command find . -type f -exec mv "{}" "$2/{}" ";"
-    cd "$cwd";
+    cd "$cwd"
 }
 
 compile_terminfo() {
@@ -130,18 +130,18 @@ untar_and_read_env() {
     # extract the tar file atomically, in the sense that any file from the
     # tarfile is only put into place after it has been fully written to disk
 
-    tdir=$(command mktemp -d "$HOME/.kitty-ssh-kitten-untar-XXXXXXXXXXXX");
+    tdir=$(command mktemp -d "$HOME/.kitty-ssh-kitten-untar-XXXXXXXXXXXX")
-    [ $? = 0 ] || die "Creating temp directory failed";
+    [ $? = 0 ] || die "Creating temp directory failed"
-    read_n_bytes_from_tty "$1" | command base64 -d | command tar xjf - --no-same-owner -C "$tdir";
+    read_n_bytes_from_tty "$1" | command base64 -d | command tar xjf - --no-same-owner -C "$tdir"
-    data_file="$tdir/data.sh";
+    data_file="$tdir/data.sh"
-    [ -f "$data_file" ] && . "$data_file";
+    [ -f "$data_file" ] && . "$data_file"
     data_dir="$HOME/$KITTY_SSH_KITTEN_DATA_DIR"
     compile_terminfo "$tdir/home"
     mv_files_and_dirs "$tdir/home" "$HOME"
     [ -e "$tdir/root" ] && mv_files_and_dirs "$tdir/root" ""
-    command rm -rf "$tdir";
+    command rm -rf "$tdir"
-    [ -z "KITTY_SSH_KITTEN_DATA_DIR" ] && die "Failed to read SSH data from tty";
+    [ -z "KITTY_SSH_KITTEN_DATA_DIR" ] && die "Failed to read SSH data from tty"
-    unset KITTY_SSH_KITTEN_DATA_DIR;
+    unset KITTY_SSH_KITTEN_DATA_DIR
 }
 
 read_record() {
@@ -175,17 +175,15 @@ if [ "$tty_ok" = "y" ]; then
         printf "\r\033[K" > /dev/tty
     fi
     shell_integration_dir="$data_dir/shell-integration"
-    [ -f "$HOME/.terminfo/kitty.terminfo" ] || die "Incomplete extraction of ssh data";
+    [ -f "$HOME/.terminfo/kitty.terminfo" ] || die "Incomplete extraction of ssh data"
-
 fi
 
-
 login_shell_is_ok() {
     if [ -z "$login_shell" -o ! -x "$login_shell" ]; then return 1; fi
     case "$login_shell" in
         *sh) return 0;
     esac
-    return 1;
+    return 1
 }
 
 detect_python() {
@@ -193,7 +191,7 @@ detect_python() {
     if [ -z "$python" ]; then python=$(command -v python2); fi
     if [ -z "$python" ]; then python=$(command -v python); fi
     if [ -z "$python" -o ! -x "$python" ]; then return 1; fi
-    return 0;
+    return 0
 }
 
 parse_passwd_record() {
@@ -205,11 +203,11 @@ using_getent() {
     if [ -n "$cmd" ]; then
         output=$(command $cmd passwd $USER 2>/dev/null)
         if [ $? = 0 ]; then
-            login_shell=$(echo $output | parse_passwd_record);
+            login_shell=$(echo $output | parse_passwd_record)
             if login_shell_is_ok; then return 0; fi
         fi
     fi
-    return 1;
+    return 1
 }
 
 using_id() {
@@ -217,29 +215,29 @@ using_id() {
     if [ -n "$cmd" ]; then
         output=$(command $cmd -P $USER 2>/dev/null)
         if [ $? = 0 ]; then
-            login_shell=$(echo $output | parse_passwd_record);
+            login_shell=$(echo $output | parse_passwd_record)
             if login_shell_is_ok; then return 0; fi
         fi
     fi
-    return 1;
+    return 1
 }
 
 using_passwd() {
     if [ -f "/etc/passwd" -a -r "/etc/passwd" ]; then
         output=$(command grep "^$USER:" /etc/passwd 2>/dev/null)
         if [ $? = 0 ]; then
-            login_shell=$(echo $output | parse_passwd_record);
+            login_shell=$(echo $output | parse_passwd_record)
             if login_shell_is_ok; then return 0; fi
         fi
     fi
-    return 1;
+    return 1
 }
 
 using_python() {
     if detect_python; then
         output=$(command $python -c "import pwd, os; print(pwd.getpwuid(os.geteuid()).pw_shell)")
         if [ $? = 0 ]; then
-            login_shell=$output;
+            login_shell=$output
             if login_shell_is_ok; then return 0; fi
         fi
     fi
@@ -250,14 +248,14 @@ execute_with_python() {
     if detect_python; then
         exec $python -c "import os; os.execlp('$login_shell', '-' '$shell_name')"
     fi
-    return 1;
+    return 1
 }
 
 if [ -n "$KITTY_LOGIN_SHELL" ]; then
     login_shell="$KITTY_LOGIN_SHELL"
     unset KITTY_LOGIN_SHELL
 else
-    using_getent || using_id || using_python || using_passwd || die "Could not detect login shell";
+    using_getent || using_id || using_python || using_passwd || die "Could not detect login shell"
 fi
 shell_name=$(command basename $login_shell)
 
@@ -272,7 +270,6 @@ if [ "$tty_ok" = "n" ]; then
     fi
 fi
 
-
 exec_bash_with_integration() {
     export ENV="$shell_integration_dir/bash/kitty.bash"
     export KITTY_BASH_INJECT="1"
@@ -333,7 +330,7 @@ case "$KITTY_SHELL_INTEGRATION" in
     (*)
         # not blank
         q=$(printf "%s" "$KITTY_SHELL_INTEGRATION" | command grep '\bno-rc\b')
-        if [ -z "$q"  ]; then
+        if [ -z "$q" ]; then
             exec_with_shell_integration
             # exec failed, unset
             unset KITTY_SHELL_INTEGRATION