add pure prompt

This commit is contained in:
Anthony Rodriguez 2023-06-19 15:58:08 +02:00
parent 406034f7a0
commit bd5c75ba5c
No known key found for this signature in database
GPG key ID: 838541960B42C340
44 changed files with 711 additions and 1 deletions

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# Deactivate the default virtualenv prompt so that we can add our own
set --global --export VIRTUAL_ENV_DISABLE_PROMPT 1
# Whether or not is a fresh session
set --global _pure_fresh_session true
# Register `_pure_prompt_new_line` as an event handler fot `fish_prompt`
functions --query _pure_prompt_new_line
function _pure_uninstall --on-event pure_uninstall
# erase _pure* variables
set --names \
| string replace --filter --regex '(^_?pure)' 'set --erase $1' \
| source
# erase _pure* functions
functions --names --all \
| string replace --filter --regex '(^_?pure)' 'functions --erase $1' \
| source
# delete _pure* files
for file in $__fish_config_dir/{functions,conf.d}/_pure_*
rm $file
end
# restore fish_prompt to default
cp {$__fish_data_dir,$__fish_config_dir}/functions/fish_prompt.fish
end

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set --global pure_version 4.4.3 # For bug report and tag-after-merge workflow
# Base colors
_pure_set_default pure_color_primary blue
_pure_set_default pure_color_info cyan
_pure_set_default pure_color_mute brblack
_pure_set_default pure_color_success magenta
_pure_set_default pure_color_normal normal
_pure_set_default pure_color_danger red
_pure_set_default pure_color_light white
_pure_set_default pure_color_warning yellow
_pure_set_default pure_color_dark black
# Prompt
_pure_set_default pure_symbol_prompt ""
_pure_set_default pure_symbol_reverse_prompt "" # used for VI mode
_pure_set_default pure_color_prompt_on_error pure_color_danger
_pure_set_default pure_color_prompt_on_success pure_color_success
# Current Working Directory
_pure_set_default pure_color_current_directory pure_color_primary
# Git
_pure_set_default pure_enable_git true
_pure_set_default pure_symbol_git_unpulled_commits "⇣"
_pure_set_default pure_symbol_git_unpushed_commits "⇡"
_pure_set_default pure_symbol_git_dirty "*"
_pure_set_default pure_symbol_git_stash "≡"
_pure_set_default pure_color_git_unpulled_commits pure_color_info
_pure_set_default pure_color_git_unpushed_commits pure_color_info
_pure_set_default pure_color_git_branch pure_color_mute
_pure_set_default pure_color_git_dirty pure_color_mute
_pure_set_default pure_color_git_stash pure_color_info
# Remote info (user@hostname) for SSH and containers (Docker/LXC)
_pure_set_default pure_color_hostname pure_color_mute
_pure_set_default pure_color_at_sign pure_color_mute
_pure_set_default pure_color_username_normal pure_color_mute
_pure_set_default pure_color_username_root pure_color_light
# Number of running jobs
_pure_set_default pure_show_jobs false
_pure_set_default pure_color_jobs pure_color_normal
# Show system time
_pure_set_default pure_show_system_time false
_pure_set_default pure_color_system_time pure_color_mute
# Virtualenv for Python
_pure_set_default pure_color_virtualenv pure_color_mute
# Print current working directory at the beginning of prompt
# true (default): current directory, git, user@hostname (ssh-only), command duration
# false: user@hostname (ssh-only), current directory, git, command duration
_pure_set_default pure_begin_prompt_with_current_directory true
# Show exit code of last command as a separate prompt character (cf. https://github.com/sindresorhus/pure/wiki#show-exit-code-of-last-command-as-a-separate-prompt-character)
# false - single prompt character, default
# true - separate prompt character
_pure_set_default pure_separate_prompt_on_error false
# Max execution time of a process before its run time is shown when it exits
_pure_set_default pure_threshold_command_duration 5
_pure_set_default pure_show_subsecond_command_duration false
_pure_set_default pure_color_command_duration pure_color_warning
# VI mode indicator
# true (default): indicate a non-insert mode by reversing the prompt symbol ()
# false: indicate vi mode with [I], [N], [V]
_pure_set_default pure_reverse_prompt_symbol_in_vimode true
# Title
_pure_set_default pure_symbol_title_bar_separator -
# Check for new release on startup
_pure_set_default pure_check_for_new_release false
# Prefix prompt when logged in as root
_pure_set_default pure_show_prefix_root_prompt false
_pure_set_default pure_symbol_prefix_root_prompt "#"
_pure_set_default pure_color_prefix_root_prompt pure_color_danger
# Compact mode
_pure_set_default pure_enable_single_line_prompt false
# Detect when running in container (e.g. docker, podman, LXC/LXD)
_pure_set_default pure_enable_container_detection true
_pure_set_default pure_symbol_container_prefix "" # suggestion: '🐋' or '📦'
# Detect when running in SSH
_pure_set_default pure_symbol_ssh_prefix "" # suggestion: 'ssh:/' or '🔗🔐🔒🌐'

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@ -1,2 +1,3 @@
jorgebucaran/fisher
catppuccin/fish
pure-fish/pure

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@ -5,7 +5,8 @@ SETUVAR --export SSH_AUTH_SOCK:/tmp/ssh\x2dXXXXXXDOnz2M/agent\x2e1734
SETUVAR __fish_initialized:3400
SETUVAR _fisher_catppuccin_2F_fish_files:\x7e/\x2econfig/fish/themes/Catppuccin\x20Frappe\x2etheme\x1e\x7e/\x2econfig/fish/themes/Catppuccin\x20Latte\x2etheme\x1e\x7e/\x2econfig/fish/themes/Catppuccin\x20Macchiato\x2etheme\x1e\x7e/\x2econfig/fish/themes/Catppuccin\x20Mocha\x2etheme
SETUVAR _fisher_jorgebucaran_2F_fisher_files:\x7e/\x2econfig/fish/functions/fisher\x2efish\x1e\x7e/\x2econfig/fish/completions/fisher\x2efish
SETUVAR _fisher_plugins:jorgebucaran/fisher\x1ecatppuccin/fish
SETUVAR _fisher_plugins:jorgebucaran/fisher\x1ecatppuccin/fish\x1epure\x2dfish/pure
SETUVAR _fisher_pure_2D_fish_2F_pure_files:\x7e/\x2econfig/fish/functions/_pure_check_for_new_release\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_detect_container_by_cgroup_method\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_detect_container_by_pid_method\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_format_time\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_get_prompt_symbol\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_is_inside_container\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_is_single_line_prompt\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_parse_directory\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_parse_git_branch\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_place_iterm2_prompt_mark\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prefix_root_prompt\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_print_prompt\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_print_prompt_rows\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_beginning\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_command_duration\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_container\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_current_folder\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_ending\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_first_line\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_git\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_git_branch\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_git_dirty\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_git_pending_commits\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_git_stash\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_jobs\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_new_line\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_ssh\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_symbol\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_system_time\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_vimode\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_virtualenv\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_set_color\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_set_default\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_string_width\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_user_at_host\x2efish\x1e\x7e/\x2econfig/fish/functions/fish_greeting\x2efish\x1e\x7e/\x2econfig/fish/functions/fish_mode_prompt\x2efish\x1e\x7e/\x2econfig/fish/functions/fish_prompt\x2efish\x1e\x7e/\x2econfig/fish/functions/fish_title\x2efish\x1e\x7e/\x2econfig/fish/conf\x2ed/_pure_init\x2efish\x1e\x7e/\x2econfig/fish/conf\x2ed/pure\x2efish
SETUVAR _fisher_upgraded_to_4_4:\x1d
SETUVAR fish_color_autosuggestion:6c7086
SETUVAR fish_color_cancel:f38ba8
@ -46,3 +47,51 @@ SETUVAR fish_pager_color_selected_background:\x1d
SETUVAR fish_pager_color_selected_completion:\x1d
SETUVAR fish_pager_color_selected_description:\x1d
SETUVAR fish_pager_color_selected_prefix:\x1d
SETUVAR pure_begin_prompt_with_current_directory:true
SETUVAR pure_check_for_new_release:false
SETUVAR pure_color_at_sign:pure_color_mute
SETUVAR pure_color_command_duration:pure_color_warning
SETUVAR pure_color_current_directory:pure_color_primary
SETUVAR pure_color_danger:red
SETUVAR pure_color_dark:black
SETUVAR pure_color_git_branch:pure_color_mute
SETUVAR pure_color_git_dirty:pure_color_mute
SETUVAR pure_color_git_stash:pure_color_info
SETUVAR pure_color_git_unpulled_commits:pure_color_info
SETUVAR pure_color_git_unpushed_commits:pure_color_info
SETUVAR pure_color_hostname:pure_color_mute
SETUVAR pure_color_info:cyan
SETUVAR pure_color_jobs:pure_color_normal
SETUVAR pure_color_light:white
SETUVAR pure_color_mute:brblack
SETUVAR pure_color_normal:normal
SETUVAR pure_color_prefix_root_prompt:pure_color_danger
SETUVAR pure_color_primary:blue
SETUVAR pure_color_prompt_on_error:pure_color_danger
SETUVAR pure_color_prompt_on_success:pure_color_success
SETUVAR pure_color_success:magenta
SETUVAR pure_color_system_time:pure_color_mute
SETUVAR pure_color_username_normal:pure_color_mute
SETUVAR pure_color_username_root:pure_color_light
SETUVAR pure_color_virtualenv:pure_color_mute
SETUVAR pure_color_warning:yellow
SETUVAR pure_enable_container_detection:true
SETUVAR pure_enable_git:true
SETUVAR pure_enable_single_line_prompt:false
SETUVAR pure_reverse_prompt_symbol_in_vimode:true
SETUVAR pure_separate_prompt_on_error:false
SETUVAR pure_show_jobs:false
SETUVAR pure_show_prefix_root_prompt:false
SETUVAR pure_show_subsecond_command_duration:false
SETUVAR pure_show_system_time:false
SETUVAR pure_symbol_container_prefix:
SETUVAR pure_symbol_git_dirty:\x2a
SETUVAR pure_symbol_git_stash:\u2261
SETUVAR pure_symbol_git_unpulled_commits:\u21e3
SETUVAR pure_symbol_git_unpushed_commits:\u21e1
SETUVAR pure_symbol_prefix_root_prompt:\x23
SETUVAR pure_symbol_prompt:\u276f
SETUVAR pure_symbol_reverse_prompt:\u276e
SETUVAR pure_symbol_ssh_prefix:
SETUVAR pure_symbol_title_bar_separator:\x2d
SETUVAR pure_threshold_command_duration:5

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function _pure_check_for_new_release \
--description "Check for new release and show command to install"
if test "$pure_check_for_new_release" = true
echo "🛈 Checking for new release…"
set latest (pure_get_latest_release_version "pure-fish/pure")
if test "v"$pure_version != $latest
set --local latest_version (_pure_set_color $pure_color_info)$latest(_pure_set_color $pure_color_normal)
echo -e "🔔 New version available!\n"
echo -e (_pure_set_color $pure_color_success)"fisher install pure-fish/pure@$latest_version\n"
end
end
end
function pure_get_latest_release_version \
--argument-names user_repo
curl \
--silent \
"https://api.github.com/repos/$user_repo/releases/latest" \
| string match --regex '"tag_name": "\K.*?(?=")'
end

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function _pure_detect_container_by_cgroup_method \
--description "Linux method to detect container using cgroup. see https://stackoverflow.com/a/37015387/802365" \
--argument-names cgroup_namespace
set --query cgroup_namespace[1]; or set cgroup_namespace /proc/1/cgroup
string match \
--quiet \
--entire \
--regex '(lxc|docker)' <$cgroup_namespace
end

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function _pure_detect_container_by_pid_method \
--description "Linux method to detect container using /proc. see https://stackoverflow.com/a/37015387/802365" \
--argument-names proc_sched
set --query proc_sched[1]; or set proc_sched /proc/1/sched
if test -e $proc_sched
head -n 1 $proc_sched \
| string match \
--quiet \
--invert \
--regex 'init|systemd'
end
end

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set SUCCESS 0
set FAILURE 1
function _pure_format_time \
--description="Format milliseconds to a human readable format" \
--argument-names \
milliseconds \
threshold \
show_subsecond
set --query show_subsecond[1]; or set show_subsecond false
test "$milliseconds" -lt 0; and return $FAILURE
test "$milliseconds" -lt (math --scale=0 "$threshold * 1000"); and echo; and return $SUCCESS
set --local time
set --local days (math --scale=0 "$milliseconds / 86400000")
test "$days" -gt 0; and set --append time (printf "%sd" $days)
set --local hours (math --scale=0 "$milliseconds / 3600000 % 24")
test "$hours" -gt 0; and set --append time (printf "%sh" $hours)
set --local minutes (math --scale=0 "$milliseconds / 60000 % 60")
test "$minutes" -gt 0; and set --append time (printf "%sm" $minutes)
set --local seconds (math --scale=0 "$milliseconds / 1000 % 60")
if test "$show_subsecond" = true
set --local threshold_as_ms (math --scale=0 "$threshold*1000")
set --local subseconds (_pure_format_time_subseconds $milliseconds $threshold_as_ms)
set --append time $seconds$subseconds's'
else
test "$seconds" -gt $threshold; and set --append time (printf "%ss" $seconds)
end
echo -e (string join ' ' $time)
end
function _pure_format_time_subseconds \
--description="Format duration milliseconds to a human readable format" \
--argument-names \
duration \
threshold
set --local subseconds
if test "$duration" -gt $threshold
set --local precision 2
set --local milliseconds (string sub --start -3 --length $precision $duration)
set --append subseconds '.'$milliseconds
end
echo $subseconds
end

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function _pure_get_prompt_symbol \
--description 'Print prompt symbol' \
--argument-names exit_code
set --local prompt_symbol $pure_symbol_prompt
test "$pure_reverse_prompt_symbol_in_vimode" = true
and string match -rq "fish_(vi|hybrid)_key_bindings" $fish_key_bindings
and not contains "$fish_bind_mode" insert replace
and set prompt_symbol $pure_symbol_reverse_prompt
echo "$prompt_symbol"
end

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function _pure_is_inside_container \
--argument-names cgroup_namespace
set --query cgroup_namespace[1]; or set cgroup_namespace /proc/1/cgroup
if set --query pure_enable_container_detection; and test "$pure_enable_container_detection" = true
set --local success 0
if test -n "$container"
return $success
end
set --local os_name (uname -s)
# echo $os_name
if test $os_name = Linux
if _pure_detect_container_by_cgroup_method $cgroup_namespace
return $success
end
if _pure_detect_container_by_pid_method
return $success
end
end
set --local failure 1
return $failure
end
end

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function _pure_is_single_line_prompt \
--description 'Test if single line prompt feature is enabled'
set --query pure_enable_single_line_prompt
and test "$pure_enable_single_line_prompt" = true
end

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@ -0,0 +1,14 @@
function _pure_parse_directory \
--description "Replace '$HOME' with '~'" \
--argument-names max_path_length
set --local folder (string replace $HOME '~' $PWD)
if test -n "$max_path_length";
if test (string length $folder) -gt $max_path_length;
# If path exceeds maximum symbol limit, use default fish path formating function
set folder (prompt_pwd)
end
end
echo $folder
end

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@ -0,0 +1,4 @@
function _pure_parse_git_branch --description "Parse current Git branch name"
command git symbolic-ref --short HEAD 2>/dev/null;
or command git name-rev --name-only HEAD 2>/dev/null
end

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@ -0,0 +1,5 @@
function _pure_place_iterm2_prompt_mark
if functions -q iterm2_prompt_mark
iterm2_prompt_mark
end
end

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function _pure_prefix_root_prompt
set --local username (id -u -n) # current user name
set --local prefix_root_prompt
if set --query pure_show_prefix_root_prompt; and test "$pure_show_prefix_root_prompt" = true -a "$username" = "root"
set --local prefix_color (_pure_set_color $pure_color_prefix_root_prompt)
set prefix_root_prompt "$prefix_color$pure_symbol_prefix_root_prompt"
end
echo "$prefix_root_prompt"
end

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@ -0,0 +1,13 @@
function _pure_print_prompt \
--description 'Concatenate parts single prompt string' \
set --local prompt
for prompt_part in $argv
if test (_pure_string_width $prompt_part) -gt 0
set --append prompt "$prompt_part"
end
end
echo (string trim -l $prompt)
end

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@ -0,0 +1,10 @@
function _pure_print_prompt_rows \
--description "Manage default vs. compact prompt"
# print current path, git branch/status, command duration
if _pure_is_single_line_prompt
echo -e -n (_pure_prompt_first_line)
else
echo -e (_pure_prompt_first_line)
end
end

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@ -0,0 +1,27 @@
function _pure_prompt \
--description 'Print prompt symbol' \
--argument-names exit_code
set --local jobs (_pure_prompt_jobs)
set --local virtualenv (_pure_prompt_virtualenv) # Python virtualenv name
set --local vimode_indicator (_pure_prompt_vimode) # vi-mode indicator
set --local pure_symbol (_pure_prompt_symbol $exit_code)
set --local system_time (_pure_prompt_system_time)
set --local root_prefix (_pure_prefix_root_prompt)
set --local space
if _pure_is_single_line_prompt
set space ' '
end
echo (\
_pure_print_prompt \
$space \
$system_time \
$root_prefix \
$jobs \
$virtualenv \
$vimode_indicator \
$pure_symbol \
)
end

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@ -0,0 +1,6 @@
function _pure_prompt_beginning
# Clear existing line content
set --local clear_line "\r\033[K"
echo $clear_line
end

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@ -0,0 +1,11 @@
function _pure_prompt_command_duration
set --local command_duration
# Get command execution duration
if test -n "$CMD_DURATION"
set command_duration (_pure_format_time $CMD_DURATION $pure_threshold_command_duration $pure_show_subsecond_command_duration)
end
set --local command_duration_color (_pure_set_color $pure_color_command_duration)
echo "$command_duration_color$command_duration"
end

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@ -0,0 +1,5 @@
function _pure_prompt_container
if _pure_is_inside_container
echo "$pure_symbol_container_prefix"(_pure_user_at_host)
end
end

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@ -0,0 +1,11 @@
set FAILURE 1
function _pure_prompt_current_folder --argument-names current_prompt_width
if test -z "$current_prompt_width"; return $FAILURE; end
set --local current_folder (_pure_parse_directory (math $COLUMNS - $current_prompt_width - 1))
set --local current_folder_color (_pure_set_color $pure_color_current_directory)
echo "$current_folder_color$current_folder"
end

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@ -0,0 +1,3 @@
function _pure_prompt_ending
echo (set_color normal)" "
end

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@ -0,0 +1,37 @@
set --global FAILURE 1
function _pure_prompt_first_line \
--description 'Print contextual information before prompt.'
set --local prompt_ssh (_pure_prompt_ssh)
set --local prompt_container (_pure_prompt_container)
set --local prompt_git (_pure_prompt_git)
set --local prompt_command_duration (_pure_prompt_command_duration)
set --local prompt (_pure_print_prompt \
$prompt_ssh \
$prompt_container \
$prompt_git \
$prompt_command_duration
)
set --local prompt_width (_pure_string_width $prompt)
set --local current_folder (_pure_prompt_current_folder $prompt_width)
set --local prompt_components
if set --query pure_begin_prompt_with_current_directory; and test "$pure_begin_prompt_with_current_directory" = true
set prompt_components \
$current_folder \
$prompt_git \
$prompt_ssh \
$prompt_container \
$prompt_command_duration
else
set prompt_components \
$prompt_ssh \
$prompt_container \
$current_folder \
$prompt_git \
$prompt_command_duration
end
echo (_pure_print_prompt $prompt_components)
end

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@ -0,0 +1,26 @@
function _pure_prompt_git \
--description 'Print git repository informations: branch name, dirty, upstream ahead/behind'
set ABORT_FEATURE 2
if set --query pure_enable_git; and test "$pure_enable_git" != true
return
end
if not type -q --no-functions git # skip git-related features when `git` is not available
return $ABORT_FEATURE
end
set --local is_git_repository (command git rev-parse --is-inside-work-tree 2>/dev/null)
if test -n "$is_git_repository"
set --local git_prompt (_pure_prompt_git_branch)(_pure_prompt_git_dirty)(_pure_prompt_git_stash)
set --local git_pending_commits (_pure_prompt_git_pending_commits)
if test (_pure_string_width $git_pending_commits) -ne 0
set --append git_prompt $git_pending_commits
end
echo $git_prompt
end
end

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@ -0,0 +1,6 @@
function _pure_prompt_git_branch
set --local git_branch (_pure_parse_git_branch) # current git branch
set --local git_branch_color (_pure_set_color $pure_color_git_branch)
echo "$git_branch_color$git_branch"
end

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@ -0,0 +1,18 @@
function _pure_prompt_git_dirty
set --local git_dirty_symbol
set --local git_dirty_color
set --local is_git_dirty (
# The first checks for staged changes, the second for unstaged ones.
# We put them in this order because checking staged changes is *fast*.
not command git diff-index --ignore-submodules --cached --quiet HEAD -- >/dev/null 2>&1
or not command git diff --ignore-submodules --no-ext-diff --quiet --exit-code >/dev/null 2>&1
and echo "true"
)
if test -n "$is_git_dirty" # untracked or un-commited files
set git_dirty_symbol "$pure_symbol_git_dirty"
set git_dirty_color (_pure_set_color $pure_color_git_dirty)
end
echo "$git_dirty_color$git_dirty_symbol"
end

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function _pure_prompt_git_pending_commits
set --local git_unpushed_commits
set --local git_unpulled_commits
set --local has_upstream (command git rev-parse --abbrev-ref '@{upstream}' 2>/dev/null)
if test -n "$has_upstream" # check there is an upstream repo configured
and test "$has_upstream" != '@{upstream}' # Fixed #179, dont check the empty repo
command git rev-list --left-right --count 'HEAD...@{upstream}' \
| read --local --array git_status
set --local commit_to_push $git_status[1]
set --local commit_to_pull $git_status[2]
if test "$commit_to_push" -gt 0 # upstream is behind local repo
set --local git_unpushed_commits_color \
(_pure_set_color $pure_color_git_unpushed_commits)
set git_unpushed_commits "$git_unpushed_commits_color$pure_symbol_git_unpushed_commits"
end
if test "$commit_to_pull" -gt 0 # upstream is ahead of local repo
set --local git_unpulled_commits_color \
(_pure_set_color $pure_color_git_unpulled_commits)
set git_unpulled_commits "$git_unpulled_commits_color$pure_symbol_git_unpulled_commits"
end
end
echo "$git_unpushed_commits$git_unpulled_commits"
end

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function _pure_prompt_git_stash
set --local git_stash_symbol
set --local git_stash_color
set --local has_stashed_files (
command git rev-list --walk-reflogs --count refs/stash >/dev/null 2>&1
and echo "true"
)
if test -n "$has_stashed_files" # untracked or un-commited files
set git_stash_symbol " $pure_symbol_git_stash"
set git_stash_color (_pure_set_color $pure_color_git_stash)
end
echo "$git_stash_color$git_stash_symbol"
end

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function _pure_prompt_jobs --description "Display number of running jobs"
if set --query pure_show_jobs; and test "$pure_show_jobs" = true
set --local njobs (count (jobs -p))
set --local jobs_color (_pure_set_color $pure_color_jobs)
if test "$njobs" -gt 0
echo "$jobs_color"[$njobs]
end
end
end

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function _pure_prompt_new_line \
--description "Do not add a line break to a brand new session" \
--on-event fish_prompt
set --local new_line
if not _pure_is_single_line_prompt; and test "$_pure_fresh_session" = false
set new_line "\n"
end
echo -e -n "$new_line"
end

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function _pure_prompt_ssh
if test "$SSH_CONNECTION" != ""
echo "$pure_symbol_ssh_prefix"(_pure_user_at_host)
end
end

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function _pure_prompt_symbol \
--description 'Print prompt symbol' \
--argument-names exit_code
set --local prompt_symbol (_pure_get_prompt_symbol)
set --local symbol_color_success (_pure_set_color $pure_color_prompt_on_success)
set --local symbol_color_error (_pure_set_color $pure_color_prompt_on_error)
set --local command_succeed 0
set --local symbol_color $symbol_color_success # default pure symbol color
if set --query exit_code; and test "$exit_code" -ne $command_succeed
set symbol_color $symbol_color_error # different pure symbol color when previous command failed
if set --query pure_separate_prompt_on_error; and test "$pure_separate_prompt_on_error" = true
set symbol_color "$symbol_color_error$prompt_symbol$symbol_color_success"
end
end
echo "$symbol_color$prompt_symbol"
end

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function _pure_prompt_system_time --description "Display system time"
if set --query pure_show_system_time; and test "$pure_show_system_time" = true
set --local time_color (_pure_set_color $pure_color_system_time)
echo "$time_color"(date '+%T')
end
end

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function _pure_prompt_vimode
if set --query pure_reverse_prompt_symbol_in_vimode;
and test "$pure_reverse_prompt_symbol_in_vimode" = false
echo (fish_default_mode_prompt)
end
end

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function _pure_prompt_virtualenv --description "Display virtualenv directory"
if test -n "$VIRTUAL_ENV"
set --local virtualenv (basename "$VIRTUAL_ENV")
set --local virtualenv_color (_pure_set_color $pure_color_virtualenv)
echo "$virtualenv_color$virtualenv"
else if test -n "$CONDA_DEFAULT_ENV"
set --local virtualenv (basename "$CONDA_DEFAULT_ENV")
set --local virtualenv_color (_pure_set_color $pure_color_virtualenv)
echo "$virtualenv_color$virtualenv"
end
end

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function _pure_set_color \
--description 'Set color' \
--argument-names var
set --local color $var
# Backwards compatibility for colors defined as control sequencies instead of fish colors
if not string match --quiet --all --regex '\e\[[^m]*m' $color[1]
and set -q $color
set color $$var
end
set --local result $color
if not string match --quiet --all --regex '\e\[[^m]*m' $result[1]
and not test -z $result[1]
set result (set_color $color)
end
echo "$result"
end

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function _pure_set_default \
--description 'Set default value for configuration variable' \
--argument-names var default
set is_available_universally (not set --query --universal $var; or test -z $$var; echo $status)
set is_available_globally (not set --query --global $var; or test -z $$var; echo $status)
if test "$is_available_universally" -eq 0 -a $is_available_globally -eq 0
set --universal $var "$default"
end
end

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function _pure_string_width \
--description 'returns raw string length, i.e. ignore ANSI-color' \
--argument-names prompt
set --local empty ''
set --local raw_prompt (string replace --all --regex '\e\[[^m]*m' $empty -- $prompt)
string length -- $raw_prompt
end

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function _pure_user_at_host
set --local username (id -u -n) # current user name
set --local at_sign "@"
set --local at_sign_color (_pure_set_color $pure_color_at_sign)
set --local hostname_color (_pure_set_color $pure_color_hostname)
set --local username_color (_pure_set_color $pure_color_username_normal) # default color
if test "$username" = root
set username_color (_pure_set_color $pure_color_username_root) # different color for root
end
echo "$username_color$username$at_sign_color$at_sign$hostname_color$hostname"
end

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function fish_greeting
_pure_check_for_new_release
end

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function fish_mode_prompt
end

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# a called to `_pure_prompt_new_line` is triggered by an event
function fish_prompt
set --local exit_code $status # save previous exit code
echo -e -n (_pure_prompt_beginning) # init prompt context (clear current line, etc.)
_pure_print_prompt_rows # manage default vs. compact prompt
_pure_place_iterm2_prompt_mark # place iTerm shell integration mark
echo -e -n (_pure_prompt $exit_code) # print prompt
echo -e (_pure_prompt_ending) # reset colors and end prompt
set _pure_fresh_session false
end

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function fish_title \
--description "Set title to current folder and shell name" \
--argument-names last_command
set --local basename (string replace --regex '^.*/' '' -- $PWD)
set --local current_folder (_pure_parse_directory)
set --local current_command (status current-command 2>/dev/null; or echo $_)
set --local prompt "$basename: $last_command $pure_symbol_title_bar_separator $current_command"
if test -z "$last_command"
set prompt "$current_folder $pure_symbol_title_bar_separator $current_command"
end
echo $prompt
end