# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

if begin; status --is-interactive; and not functions -q -- iterm2_status; and [ "$ITERM_ENABLE_SHELL_INTEGRATION_WITH_TMUX""$TERM" != screen ]; and [ "$TERM" != dumb ]; and [ "$TERM" != linux ]; end

function iterm2_status

printf "\033]133;D;%s\007" $argv

end

# Mark start of prompt

function iterm2_prompt_mark

printf "\033]133;A\007"

end

# Mark end of prompt

function iterm2_prompt_end

printf "\033]133;B\007"

end

# Tell terminal to create a mark at this location

function iterm2_preexec --on-event fish_preexec

# For other shells we would output status here but we can't do that in fish.

printf "\033]133;C;\007"

end

# Usage: iterm2_set_user_var key value

# These variables show up in badges (and later in other places). For example

# iterm2_set_user_var currentDirectory "$PWD"

# Gives a variable accessible in a badge by \(user.currentDirectory)

# Calls to this go in iterm2_print_user_vars.

function iterm2_set_user_var

printf "\033]1337;SetUserVar=%s=%s\007" "$argv[1]" (printf "%s" "$argv[2]" | base64 | tr -d "\n")

end

function iterm2_write_remotehost_currentdir_uservars

printf "\033]1337;RemoteHost=%s@%s\007\033]1337;CurrentDir=%s\007" $USER $iterm2_hostname $PWD

# Users can define a function called iterm2_print_user_vars.

# It should call iterm2_set_user_var and produce no other output.

if functions -q -- iterm2_print_user_vars

iterm2_print_user_vars

end

end

functions -c fish_prompt iterm2_fish_prompt

functions -c fish_mode_prompt iterm2_fish_mode_prompt

function fish_mode_prompt --description 'Write out the mode prompt; do not replace this. Instead, change fish_mode_prompt before sourcing .iterm2_shell_integration.fish, or modify iterm2_fish_mode_prompt instead.'

set -l last_status $status

iterm2_status $last_status

iterm2_write_remotehost_currentdir_uservars

if not functions iterm2_fish_prompt | grep iterm2_prompt_mark > /dev/null

iterm2_prompt_mark

end

sh -c "exit $last_status"

iterm2_fish_mode_prompt

end

function fish_prompt --description 'Write out the prompt; do not replace this. Instead, change fish_prompt before sourcing .iterm2_shell_integration.fish, or modify iterm2_fish_prompt instead.'

# Remove the trailing newline from the original prompt. This is done

# using the string builtin from fish, but to make sure any escape codes

# are correctly interpreted, use %b for printf.

printf "%b" (string join "\n" (iterm2_fish_prompt))

iterm2_prompt_end

end

# If hostname -f is slow for you, set iterm2_hostname before sourcing this script

if not set -q -g iterm2_hostname

set -g iterm2_hostname (hostname -f 2>/dev/null)

# some flavors of BSD (i.e. NetBSD and OpenBSD) don't have the -f option

if test $status -ne 0

set -g iterm2_hostname (hostname)

end

end

iterm2_write_remotehost_currentdir_uservars

printf "\033]1337;ShellIntegrationVersion=10;shell=fish\007"

end