From ee75e21baf07ff1421ece34a0d83380dea304751 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Czy=C5=BC?= <mike@c2yz.com>
Date: Fri, 28 Mar 2025 13:34:53 +0100
Subject: [PATCH] funny fish

---
 .config/fish/completions/fisher.fish          |   7 +
 .config/fish/fish_plugins                     |   1 +
 .config/fish/fish_variables                   |   3 +-
 .config/fish/functions/__z.fish               | 174 +++++++++++++
 .config/fish/functions/__z_add.fish           |  49 ++++
 .config/fish/functions/__z_clean.fish         |  11 +
 .config/fish/functions/__z_complete.fish      |  13 +
 .../functions/_pure_check_availability.fish   |  15 ++
 .../_pure_check_for_new_release.fish          |  24 ++
 ...ure_detect_container_by_cgroup_method.fish |  10 +
 .../_pure_detect_container_by_pid_method.fish |  14 +
 .config/fish/functions/_pure_format_time.fish |  49 ++++
 .../functions/_pure_get_prompt_symbol.fish    |  12 +
 .../functions/_pure_is_inside_container.fish  |  25 ++
 .../_pure_is_single_line_prompt.fish          |   5 +
 .config/fish/functions/_pure_k8s_context.fish |   3 +
 .../fish/functions/_pure_k8s_namespace.fish   |   9 +
 .../fish/functions/_pure_parse_directory.fish |  23 ++
 .../functions/_pure_parse_git_branch.fish     |   4 +
 .../_pure_place_iterm2_prompt_mark.fish       |   5 +
 .../functions/_pure_prefix_root_prompt.fish   |  11 +
 .../fish/functions/_pure_print_prompt.fish    |  12 +
 .../functions/_pure_print_prompt_rows.fish    |  10 +
 .config/fish/functions/_pure_prompt.fish      |  31 +++
 .../functions/_pure_prompt_aws_profile.fish   |  19 ++
 .../functions/_pure_prompt_beginning.fish     |   7 +
 .../_pure_prompt_command_duration.fish        |  11 +
 .../functions/_pure_prompt_container.fish     |   5 +
 .../_pure_prompt_current_folder.fish          |  11 +
 .../fish/functions/_pure_prompt_ending.fish   |   3 +
 .../functions/_pure_prompt_first_line.fish    |  41 +++
 .config/fish/functions/_pure_prompt_git.fish  |  26 ++
 .../functions/_pure_prompt_git_branch.fish    |   6 +
 .../functions/_pure_prompt_git_dirty.fish     |  27 ++
 .../_pure_prompt_git_pending_commits.fish     |  27 ++
 .../functions/_pure_prompt_git_stash.fish     |  15 ++
 .config/fish/functions/_pure_prompt_jobs.fish |   9 +
 .config/fish/functions/_pure_prompt_k8s.fish  |  16 ++
 .../fish/functions/_pure_prompt_new_line.fish |  11 +
 .../functions/_pure_prompt_nixdevshell.fish   |  13 +
 .config/fish/functions/_pure_prompt_ssh.fish  |   5 +
 .../fish/functions/_pure_prompt_symbol.fish   |  20 ++
 .../functions/_pure_prompt_system_time.fish   |   6 +
 .../fish/functions/_pure_prompt_vimode.fish   |   6 +
 .../functions/_pure_prompt_virtualenv.fish    |  18 ++
 .config/fish/functions/_pure_set_color.fish   |  19 ++
 .config/fish/functions/_pure_set_default.fish |  11 +
 .../fish/functions/_pure_string_width.fish    |   9 +
 .../fish/functions/_pure_user_at_host.fish    |  13 +
 .config/fish/functions/fish_greeting.fish     |   3 +
 .config/fish/functions/fish_mode_prompt.fish  |   2 +
 .config/fish/functions/fish_prompt.fish       |  11 +
 .config/fish/functions/fish_title.fish        |  15 ++
 .config/fish/functions/fisher.fish            | 240 ++++++++++++++++++
 54 files changed, 1144 insertions(+), 1 deletion(-)
 create mode 100644 .config/fish/completions/fisher.fish
 create mode 100644 .config/fish/functions/__z.fish
 create mode 100644 .config/fish/functions/__z_add.fish
 create mode 100644 .config/fish/functions/__z_clean.fish
 create mode 100644 .config/fish/functions/__z_complete.fish
 create mode 100644 .config/fish/functions/_pure_check_availability.fish
 create mode 100644 .config/fish/functions/_pure_check_for_new_release.fish
 create mode 100644 .config/fish/functions/_pure_detect_container_by_cgroup_method.fish
 create mode 100644 .config/fish/functions/_pure_detect_container_by_pid_method.fish
 create mode 100644 .config/fish/functions/_pure_format_time.fish
 create mode 100644 .config/fish/functions/_pure_get_prompt_symbol.fish
 create mode 100644 .config/fish/functions/_pure_is_inside_container.fish
 create mode 100644 .config/fish/functions/_pure_is_single_line_prompt.fish
 create mode 100644 .config/fish/functions/_pure_k8s_context.fish
 create mode 100644 .config/fish/functions/_pure_k8s_namespace.fish
 create mode 100644 .config/fish/functions/_pure_parse_directory.fish
 create mode 100644 .config/fish/functions/_pure_parse_git_branch.fish
 create mode 100644 .config/fish/functions/_pure_place_iterm2_prompt_mark.fish
 create mode 100644 .config/fish/functions/_pure_prefix_root_prompt.fish
 create mode 100644 .config/fish/functions/_pure_print_prompt.fish
 create mode 100644 .config/fish/functions/_pure_print_prompt_rows.fish
 create mode 100644 .config/fish/functions/_pure_prompt.fish
 create mode 100644 .config/fish/functions/_pure_prompt_aws_profile.fish
 create mode 100644 .config/fish/functions/_pure_prompt_beginning.fish
 create mode 100644 .config/fish/functions/_pure_prompt_command_duration.fish
 create mode 100644 .config/fish/functions/_pure_prompt_container.fish
 create mode 100644 .config/fish/functions/_pure_prompt_current_folder.fish
 create mode 100644 .config/fish/functions/_pure_prompt_ending.fish
 create mode 100644 .config/fish/functions/_pure_prompt_first_line.fish
 create mode 100644 .config/fish/functions/_pure_prompt_git.fish
 create mode 100644 .config/fish/functions/_pure_prompt_git_branch.fish
 create mode 100644 .config/fish/functions/_pure_prompt_git_dirty.fish
 create mode 100644 .config/fish/functions/_pure_prompt_git_pending_commits.fish
 create mode 100644 .config/fish/functions/_pure_prompt_git_stash.fish
 create mode 100644 .config/fish/functions/_pure_prompt_jobs.fish
 create mode 100644 .config/fish/functions/_pure_prompt_k8s.fish
 create mode 100644 .config/fish/functions/_pure_prompt_new_line.fish
 create mode 100644 .config/fish/functions/_pure_prompt_nixdevshell.fish
 create mode 100644 .config/fish/functions/_pure_prompt_ssh.fish
 create mode 100644 .config/fish/functions/_pure_prompt_symbol.fish
 create mode 100644 .config/fish/functions/_pure_prompt_system_time.fish
 create mode 100644 .config/fish/functions/_pure_prompt_vimode.fish
 create mode 100644 .config/fish/functions/_pure_prompt_virtualenv.fish
 create mode 100644 .config/fish/functions/_pure_set_color.fish
 create mode 100644 .config/fish/functions/_pure_set_default.fish
 create mode 100644 .config/fish/functions/_pure_string_width.fish
 create mode 100644 .config/fish/functions/_pure_user_at_host.fish
 create mode 100644 .config/fish/functions/fish_greeting.fish
 create mode 100644 .config/fish/functions/fish_mode_prompt.fish
 create mode 100644 .config/fish/functions/fish_prompt.fish
 create mode 100644 .config/fish/functions/fish_title.fish
 create mode 100644 .config/fish/functions/fisher.fish

diff --git a/.config/fish/completions/fisher.fish b/.config/fish/completions/fisher.fish
new file mode 100644
index 0000000..6d23ce4
--- /dev/null
+++ b/.config/fish/completions/fisher.fish
@@ -0,0 +1,7 @@
+complete --command fisher --exclusive --long help --description "Print help"
+complete --command fisher --exclusive --long version --description "Print version"
+complete --command fisher --exclusive --condition __fish_use_subcommand --arguments install --description "Install plugins"
+complete --command fisher --exclusive --condition __fish_use_subcommand --arguments update --description "Update installed plugins"
+complete --command fisher --exclusive --condition __fish_use_subcommand --arguments remove --description "Remove installed plugins"
+complete --command fisher --exclusive --condition __fish_use_subcommand --arguments list --description "List installed plugins matching regex"
+complete --command fisher --exclusive --condition "__fish_seen_subcommand_from update remove" --arguments "(fisher list)"
diff --git a/.config/fish/fish_plugins b/.config/fish/fish_plugins
index aac83fd..8c0fd4c 100644
--- a/.config/fish/fish_plugins
+++ b/.config/fish/fish_plugins
@@ -1,2 +1,3 @@
 jethrokuan/z
 pure-fish/pure
+jorgebucaran/fisher
diff --git a/.config/fish/fish_variables b/.config/fish/fish_variables
index 2d1fdfd..1bd49f2 100644
--- a/.config/fish/fish_variables
+++ b/.config/fish/fish_variables
@@ -7,7 +7,8 @@ SETUVAR Z_DATA_DIR:/home/mike/\x2elocal/share/z
 SETUVAR Z_EXCLUDE:\x5e/home/mike\x24
 SETUVAR __fish_initialized:3800
 SETUVAR _fisher_jethrokuan_2F_z_files:\x7e/\x2econfig/fish/functions/__z\x2efish\x1e\x7e/\x2econfig/fish/functions/__z_add\x2efish\x1e\x7e/\x2econfig/fish/functions/__z_clean\x2efish\x1e\x7e/\x2econfig/fish/functions/__z_complete\x2efish\x1e\x7e/\x2econfig/fish/conf\x2ed/z\x2efish
-SETUVAR _fisher_plugins:jethrokuan/z\x1epure\x2dfish/pure
+SETUVAR _fisher_jorgebucaran_2F_fisher_files:\x7e/\x2econfig/fish/functions/fisher\x2efish\x1e\x7e/\x2econfig/fish/completions/fisher\x2efish
+SETUVAR _fisher_plugins:jethrokuan/z\x1epure\x2dfish/pure\x1ejorgebucaran/fisher
 SETUVAR _fisher_pure_2D_fish_2F_pure_files:\x7e/\x2econfig/fish/functions/_pure_check_availability\x2efish\x1e\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_k8s_context\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_k8s_namespace\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_aws_profile\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_k8s\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_new_line\x2efish\x1e\x7e/\x2econfig/fish/functions/_pure_prompt_nixdevshell\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:brblack
diff --git a/.config/fish/functions/__z.fish b/.config/fish/functions/__z.fish
new file mode 100644
index 0000000..0b02005
--- /dev/null
+++ b/.config/fish/functions/__z.fish
@@ -0,0 +1,174 @@
+function __z -d "Jump to a recent directory."
+    function __print_help -d "Print z help."
+        printf "Usage: $Z_CMD  [-celrth] string1 string2...\n\n"
+        printf "         -c --clean    Removes directories that no longer exist from $Z_DATA\n"
+        printf "         -d --dir      Opens matching directory using system file manager.\n"
+        printf "         -e --echo     Prints best match, no cd\n"
+        printf "         -l --list     List matches and scores, no cd\n"
+        printf "         -p --purge    Delete all entries from $Z_DATA\n"
+        printf "         -r --rank     Search by rank\n"
+        printf "         -t --recent   Search by recency\n"
+        printf "         -x --delete   Removes the current directory from $Z_DATA\n"
+        printf "         -h --help     Print this help\n\n"
+    end
+    function __z_legacy_escape_regex
+        # taken from escape_string_pcre2 in fish
+        # used to provide compatibility with fish 2
+        for c in (string split -- '' $argv)
+            if contains $c (string split '' '.^$*+()?[{}\\|-]')
+                printf \\
+            end
+            printf '%s' $c
+        end
+    end
+
+    set -l options h/help c/clean e/echo l/list p/purge r/rank t/recent d/directory x/delete
+
+    argparse $options -- $argv
+
+    if set -q _flag_help
+        __print_help
+        return 0
+    else if set -q _flag_clean
+        __z_clean
+        printf "%s cleaned!\n" $Z_DATA
+        return 0
+    else if set -q _flag_purge
+        echo >$Z_DATA
+        printf "%s purged!\n" $Z_DATA
+        return 0
+    else if set -q _flag_delete
+        sed -i -e "\:^$PWD|.*:d" $Z_DATA
+        return 0
+    end
+
+    set -l typ
+
+    if set -q _flag_rank
+        set typ rank
+    else if set -q _flag_recent
+        set typ recent
+    end
+
+    set -l z_script '
+        function frecent(rank, time) {
+            dx = t-time
+            if( dx < 3600 ) return rank*4
+            if( dx < 86400 ) return rank*2
+            if( dx < 604800 ) return rank/2
+            return rank/4
+        }
+
+        function output(matches, best_match, common) {
+            # list or return the desired directory
+            if( list ) {
+                cmd = "sort -nr"
+                for( x in matches ) {
+                    if( matches[x] ) {
+                        printf "%-10s %s\n", matches[x], x | cmd
+                    }
+                }
+            } else {
+                if( common ) best_match = common
+                print best_match
+            }
+        }
+
+        function common(matches) {
+            # find the common root of a list of matches, if it exists
+            for( x in matches ) {
+                if( matches[x] && (!short || length(x) < length(short)) ) {
+                    short = x
+                }
+            }
+            if( short == "/" ) return
+            for( x in matches ) if( matches[x] && index(x, short) != 1 ) {
+                    return
+                }
+            return short
+        }
+
+        BEGIN {
+            hi_rank = ihi_rank = -9999999999
+        }
+        {
+            if( typ == "rank" ) {
+                rank = $2
+            } else if( typ == "recent" ) {
+                rank = $3 - t
+            } else rank = frecent($2, $3)
+            if( $1 ~ q ) {
+                matches[$1] = rank
+            } else if( tolower($1) ~ tolower(q) ) imatches[$1] = rank
+            if( matches[$1] && matches[$1] > hi_rank ) {
+                best_match = $1
+                hi_rank = matches[$1]
+            } else if( imatches[$1] && imatches[$1] > ihi_rank ) {
+                ibest_match = $1
+                ihi_rank = imatches[$1]
+            }
+        }
+
+        END {
+        # prefer case sensitive
+            if( best_match ) {
+                output(matches, best_match, common(matches))
+            } else if( ibest_match ) {
+                output(imatches, ibest_match, common(imatches))
+            }
+        }
+    '
+
+    set -l qs
+    for arg in $argv
+        set -l escaped $arg
+        if string escape --style=regex '' >/dev/null 2>&1 # use builtin escape if available
+            set escaped (string escape --style=regex -- $escaped)
+        else
+            set escaped (__z_legacy_escape_regex $escaped)
+        end
+        # Need to escape twice, see https://www.math.utah.edu/docs/info/gawk_5.html#SEC32
+        set escaped (string replace --all -- \\ \\\\ $escaped)
+        set qs $qs $escaped
+    end
+    set -l q (string join -- '.*' $qs)
+
+    if set -q _flag_list
+        # Handle list separately as it can print common path information to stderr
+        # which cannot be captured from a subcommand.
+        command awk -v t=(date +%s) -v list="list" -v typ="$typ" -v q="$q" -F "|" $z_script "$Z_DATA"
+        return
+    end
+
+    set target (command awk -v t=(date +%s) -v typ="$typ" -v q="$q" -F "|" $z_script "$Z_DATA")
+
+    if test "$status" -gt 0
+        return
+    end
+
+    if test -z "$target"
+        printf "'%s' did not match any results\n" "$argv"
+        return 1
+    end
+
+    if set -q _flag_echo
+        printf "%s\n" "$target"
+    else if set -q _flag_directory
+        if test -n "$ZO_METHOD"
+            type -q "$ZO_METHOD"; and "$ZO_METHOD" "$target"; and return $status
+            echo "Cannot open with ZO_METHOD set to $ZO_METHOD"; and return 1
+        else if test "$OS" = Windows_NT
+            # Be careful, in msys2, explorer always return 1
+            type -q explorer; and explorer "$target"
+            return 0
+            echo "Cannot open file explorer"
+            return 1
+        else
+            type -q xdg-open; and xdg-open "$target"; and return $status
+            type -q open; and open "$target"; and return $status
+            echo "Not sure how to open file manager"; and return 1
+        end
+    else
+        pushd "$target"
+    end
+end
diff --git a/.config/fish/functions/__z_add.fish b/.config/fish/functions/__z_add.fish
new file mode 100644
index 0000000..20d5d7e
--- /dev/null
+++ b/.config/fish/functions/__z_add.fish
@@ -0,0 +1,49 @@
+function __z_add -d "Add PATH to .z file"
+    test -n "$fish_private_mode"; and return 0
+
+    for i in $Z_EXCLUDE
+        if string match -r $i $PWD >/dev/null
+            return 0 #Path excluded
+        end
+    end
+
+    set -l tmpfile (mktemp $Z_DATA.XXXXXX)
+
+    if test -f $tmpfile
+        set -l path (string replace --all \\ \\\\ $PWD)
+        command awk -v path=$path -v now=(date +%s) -F "|" '
+      BEGIN {
+          rank[path] = 1
+          time[path] = now
+      }
+      $2 >= 1 {
+          if( $1 == path ) {
+              rank[$1] = $2 + 1
+              time[$1] = now
+          }
+          else {
+              rank[$1] = $2
+              time[$1] = $3
+          }
+          count += $2
+      }
+      END {
+          if( count > 1000 ) {
+              for( i in rank ) print i "|" 0.9*rank[i] "|" time[i] # aging
+          }
+          else for( i in rank ) print i "|" rank[i] "|" time[i]
+      }
+    ' $Z_DATA 2>/dev/null >$tmpfile
+
+        if test ! -z "$Z_OWNER"
+            chown $Z_OWNER:(id -ng $Z_OWNER) $tmpfile
+        end
+        #
+        # Don't use redirection here as it can lead to a race condition where $Z_DATA is clobbered.
+        # Note: There is a still a possible race condition where an old version of $Z_DATA is
+        #       read by one instance of Fish before another instance of Fish writes its copy.
+        #
+        command mv $tmpfile $Z_DATA
+        or command rm $tmpfile
+    end
+end
diff --git a/.config/fish/functions/__z_clean.fish b/.config/fish/functions/__z_clean.fish
new file mode 100644
index 0000000..ae1721a
--- /dev/null
+++ b/.config/fish/functions/__z_clean.fish
@@ -0,0 +1,11 @@
+function __z_clean -d "Clean up .z file to remove paths no longer valid"
+    set -l tmpfile (mktemp $Z_DATA.XXXXXX)
+
+    if test -f $tmpfile
+        while read line
+            set -l path (string split '|' $line)[1]
+            test -d $path; and echo $line
+        end <$Z_DATA >$tmpfile
+        command mv -f $tmpfile $Z_DATA
+    end
+end
diff --git a/.config/fish/functions/__z_complete.fish b/.config/fish/functions/__z_complete.fish
new file mode 100644
index 0000000..a626456
--- /dev/null
+++ b/.config/fish/functions/__z_complete.fish
@@ -0,0 +1,13 @@
+function __z_complete -d "add completions"
+    complete -c $Z_CMD -a "(__z -l | string replace -r '^\\S*\\s*' '')" -f -k
+    complete -c $ZO_CMD -a "(__z -l | string replace -r '^\\S*\\s*' '')" -f -k
+
+    complete -c $Z_CMD -s c -l clean -d "Cleans out $Z_DATA"
+    complete -c $Z_CMD -s e -l echo -d "Prints best match, no cd"
+    complete -c $Z_CMD -s l -l list -d "List matches, no cd"
+    complete -c $Z_CMD -s p -l purge -d "Purges $Z_DATA"
+    complete -c $Z_CMD -s r -l rank -d "Searches by rank, cd"
+    complete -c $Z_CMD -s t -l recent -d "Searches by recency, cd"
+    complete -c $Z_CMD -s h -l help -d "Print help"
+    complete -c $Z_CMD -s x -l delete -d "Removes the current directory from $Z_DATA"
+end
diff --git a/.config/fish/functions/_pure_check_availability.fish b/.config/fish/functions/_pure_check_availability.fish
new file mode 100644
index 0000000..3f6bfd8
--- /dev/null
+++ b/.config/fish/functions/_pure_check_availability.fish
@@ -0,0 +1,15 @@
+function _pure_check_availability \
+    --description "Ensure command is available on system" \
+    --argument-names \
+    feature_flag \
+    required_command
+
+    set FAILURE 1
+
+    if not type -q $required_command # command, function or alias are OK
+        echo (set_color $pure_color_warning) \
+            "$feature_flag feature requires: `$required_command`" \
+            (set_color $pure_color_normal)
+        return $FAILURE
+    end
+end
diff --git a/.config/fish/functions/_pure_check_for_new_release.fish b/.config/fish/functions/_pure_check_for_new_release.fish
new file mode 100644
index 0000000..9704bc8
--- /dev/null
+++ b/.config/fish/functions/_pure_check_for_new_release.fish
@@ -0,0 +1,24 @@
+function _pure_check_for_new_release \
+    --description "Check for new release and show command to install"
+
+    if test "$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/$user_repo/releases/latest" \
+        | string match --regex '"tag_name": "\K.*?(?=")'
+end
diff --git a/.config/fish/functions/_pure_detect_container_by_cgroup_method.fish b/.config/fish/functions/_pure_detect_container_by_cgroup_method.fish
new file mode 100644
index 0000000..30b29dd
--- /dev/null
+++ b/.config/fish/functions/_pure_detect_container_by_cgroup_method.fish
@@ -0,0 +1,10 @@
+function _pure_detect_container_by_cgroup_method \
+    --description "Linux method to detect container using cgroup. see https://stackoverflow.com/a/37015387/802365" \
+    --argument-names cgroup_namespace
+    set --query cgroup_namespace[1]; or set cgroup_namespace /proc/1/cgroup
+
+    string match \
+        --quiet \
+        --entire \
+        --regex '(lxc|docker)' <$cgroup_namespace
+end
diff --git a/.config/fish/functions/_pure_detect_container_by_pid_method.fish b/.config/fish/functions/_pure_detect_container_by_pid_method.fish
new file mode 100644
index 0000000..f11470e
--- /dev/null
+++ b/.config/fish/functions/_pure_detect_container_by_pid_method.fish
@@ -0,0 +1,14 @@
+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 $proc_sched \
+            | string match \
+            --quiet \
+            --invert \
+            --regex 'init|systemd'
+    end
+end
diff --git a/.config/fish/functions/_pure_format_time.fish b/.config/fish/functions/_pure_format_time.fish
new file mode 100644
index 0000000..140f72f
--- /dev/null
+++ b/.config/fish/functions/_pure_format_time.fish
@@ -0,0 +1,49 @@
+set SUCCESS 0
+set FAILURE 1
+
+function _pure_format_time \
+    --description="Format milliseconds to a human readable format" \
+    --argument-names \
+        milliseconds \
+        threshold \
+        show_subsecond
+
+    set --query show_subsecond[1]; or set show_subsecond false
+    test "$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
diff --git a/.config/fish/functions/_pure_get_prompt_symbol.fish b/.config/fish/functions/_pure_get_prompt_symbol.fish
new file mode 100644
index 0000000..75c15e7
--- /dev/null
+++ b/.config/fish/functions/_pure_get_prompt_symbol.fish
@@ -0,0 +1,12 @@
+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
diff --git a/.config/fish/functions/_pure_is_inside_container.fish b/.config/fish/functions/_pure_is_inside_container.fish
new file mode 100644
index 0000000..594d3bb
--- /dev/null
+++ b/.config/fish/functions/_pure_is_inside_container.fish
@@ -0,0 +1,25 @@
+function _pure_is_inside_container \
+    --argument-names cgroup_namespace
+    set --query cgroup_namespace[1]; or set cgroup_namespace /proc/1/cgroup
+
+    set --local failure 1
+    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
+    end
+    return $failure
+end
diff --git a/.config/fish/functions/_pure_is_single_line_prompt.fish b/.config/fish/functions/_pure_is_single_line_prompt.fish
new file mode 100644
index 0000000..f1efd4e
--- /dev/null
+++ b/.config/fish/functions/_pure_is_single_line_prompt.fish
@@ -0,0 +1,5 @@
+function _pure_is_single_line_prompt \
+    --description 'Test if single line prompt feature is enabled'
+    set --query pure_enable_single_line_prompt
+    and test "$pure_enable_single_line_prompt" = true
+end
diff --git a/.config/fish/functions/_pure_k8s_context.fish b/.config/fish/functions/_pure_k8s_context.fish
new file mode 100644
index 0000000..5bd9e1c
--- /dev/null
+++ b/.config/fish/functions/_pure_k8s_context.fish
@@ -0,0 +1,3 @@
+function _pure_k8s_context
+    kubectl config current-context 2>/dev/null
+end
diff --git a/.config/fish/functions/_pure_k8s_namespace.fish b/.config/fish/functions/_pure_k8s_namespace.fish
new file mode 100644
index 0000000..87e08c7
--- /dev/null
+++ b/.config/fish/functions/_pure_k8s_namespace.fish
@@ -0,0 +1,9 @@
+function _pure_k8s_namespace
+    set namespace (kubectl config view --minify --output 'jsonpath={..namespace}' 2>/dev/null)
+
+    if test -z "$namespace"
+        set namespace default
+    end
+
+    echo $namespace
+end
diff --git a/.config/fish/functions/_pure_parse_directory.fish b/.config/fish/functions/_pure_parse_directory.fish
new file mode 100644
index 0000000..f28924b
--- /dev/null
+++ b/.config/fish/functions/_pure_parse_directory.fish
@@ -0,0 +1,23 @@
+function _pure_parse_directory \
+    --description "Replace '$HOME' with '~'" \
+    --argument-names max_path_length
+
+    set --local folder (fish_prompt_pwd_dir_length=$pure_shorten_prompt_current_directory_length prompt_pwd)
+
+    if test -n "$max_path_length"
+        if test (string length $folder) -gt $max_path_length
+            # If path exceeds maximum symbol limit, force fish path formating function to use 1 character
+            set folder (fish_prompt_pwd_dir_length=1 prompt_pwd)
+        end
+    end
+
+    if test "$pure_truncate_prompt_current_directory_keeps" -ge 1
+        set folder (
+            string split '/' $folder \
+                | tail -n $pure_truncate_prompt_current_directory_keeps \
+                | string join '/'
+        )
+    end
+
+    echo $folder
+end
diff --git a/.config/fish/functions/_pure_parse_git_branch.fish b/.config/fish/functions/_pure_parse_git_branch.fish
new file mode 100644
index 0000000..a666f2a
--- /dev/null
+++ b/.config/fish/functions/_pure_parse_git_branch.fish
@@ -0,0 +1,4 @@
+function _pure_parse_git_branch --description "Parse current Git branch name"
+    command git symbolic-ref --short HEAD 2>/dev/null;
+        or command git name-rev --name-only HEAD 2>/dev/null
+end
diff --git a/.config/fish/functions/_pure_place_iterm2_prompt_mark.fish b/.config/fish/functions/_pure_place_iterm2_prompt_mark.fish
new file mode 100644
index 0000000..b999b7a
--- /dev/null
+++ b/.config/fish/functions/_pure_place_iterm2_prompt_mark.fish
@@ -0,0 +1,5 @@
+function _pure_place_iterm2_prompt_mark
+    if functions -q iterm2_prompt_mark
+        iterm2_prompt_mark
+    end
+end
diff --git a/.config/fish/functions/_pure_prefix_root_prompt.fish b/.config/fish/functions/_pure_prefix_root_prompt.fish
new file mode 100644
index 0000000..e9fb86f
--- /dev/null
+++ b/.config/fish/functions/_pure_prefix_root_prompt.fish
@@ -0,0 +1,11 @@
+function _pure_prefix_root_prompt
+    set --local username (id -u -n) # current user name
+    set --local prefix_root_prompt
+
+    if set --query pure_show_prefix_root_prompt; and test "$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
diff --git a/.config/fish/functions/_pure_print_prompt.fish b/.config/fish/functions/_pure_print_prompt.fish
new file mode 100644
index 0000000..91b9c90
--- /dev/null
+++ b/.config/fish/functions/_pure_print_prompt.fish
@@ -0,0 +1,12 @@
+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
diff --git a/.config/fish/functions/_pure_print_prompt_rows.fish b/.config/fish/functions/_pure_print_prompt_rows.fish
new file mode 100644
index 0000000..cc8555c
--- /dev/null
+++ b/.config/fish/functions/_pure_print_prompt_rows.fish
@@ -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
diff --git a/.config/fish/functions/_pure_prompt.fish b/.config/fish/functions/_pure_prompt.fish
new file mode 100644
index 0000000..423768f
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt.fish
@@ -0,0 +1,31 @@
+function _pure_prompt \
+    --description 'Print prompt symbol' \
+    --argument-names exit_code
+
+    set --local jobs (_pure_prompt_jobs)
+    set --local nixdevshell (_pure_prompt_nixdevshell) # Nix build environment indicator
+    set --local virtualenv (_pure_prompt_virtualenv) # Python virtualenv name
+    set --local aws_profile (_pure_prompt_aws_profile) # AWS profile 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 \
+        $nixdevshell \
+        $virtualenv \
+        $aws_profile \
+        $vimode_indicator \
+        $pure_symbol \
+    )
+end
diff --git a/.config/fish/functions/_pure_prompt_aws_profile.fish b/.config/fish/functions/_pure_prompt_aws_profile.fish
new file mode 100644
index 0000000..d4d0d2f
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_aws_profile.fish
@@ -0,0 +1,19 @@
+function _pure_prompt_aws_profile --description "Display AWS profile name"
+
+    if set --query pure_enable_aws_profile;
+        and test "$pure_enable_aws_profile" = true
+
+        set --local aws_profile ''
+        set --local aws_profile_color (_pure_set_color $pure_color_aws_profile)
+
+        if test -n "$AWS_VAULT"
+            set aws_profile "$AWS_VAULT"
+        else if test -n "$AWS_PROFILE" -o "$AWS_PROFILE" != default
+            set aws_profile "$AWS_PROFILE"
+        end
+
+        if test -n $aws_profile
+            echo "$pure_symbol_aws_profile_prefix$aws_profile_color$aws_profile"
+        end
+    end
+end
diff --git a/.config/fish/functions/_pure_prompt_beginning.fish b/.config/fish/functions/_pure_prompt_beginning.fish
new file mode 100644
index 0000000..8b093db
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_beginning.fish
@@ -0,0 +1,7 @@
+function _pure_prompt_beginning \
+    --description 'Clear existing line content'
+
+    set --local clear_line "\r\033[K"
+
+    echo $clear_line
+end
diff --git a/.config/fish/functions/_pure_prompt_command_duration.fish b/.config/fish/functions/_pure_prompt_command_duration.fish
new file mode 100644
index 0000000..0a2e231
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_command_duration.fish
@@ -0,0 +1,11 @@
+function _pure_prompt_command_duration
+    set --local command_duration
+
+    # Get command execution duration
+    if test -n "$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$command_duration"
+end
diff --git a/.config/fish/functions/_pure_prompt_container.fish b/.config/fish/functions/_pure_prompt_container.fish
new file mode 100644
index 0000000..97a6056
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_container.fish
@@ -0,0 +1,5 @@
+function _pure_prompt_container
+    if _pure_is_inside_container
+        echo "$pure_symbol_container_prefix"(_pure_user_at_host)
+    end
+end
diff --git a/.config/fish/functions/_pure_prompt_current_folder.fish b/.config/fish/functions/_pure_prompt_current_folder.fish
new file mode 100644
index 0000000..462d9b1
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_current_folder.fish
@@ -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
diff --git a/.config/fish/functions/_pure_prompt_ending.fish b/.config/fish/functions/_pure_prompt_ending.fish
new file mode 100644
index 0000000..ba92511
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_ending.fish
@@ -0,0 +1,3 @@
+function _pure_prompt_ending
+    echo (set_color normal)" "
+end
diff --git a/.config/fish/functions/_pure_prompt_first_line.fish b/.config/fish/functions/_pure_prompt_first_line.fish
new file mode 100644
index 0000000..2361872
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_first_line.fish
@@ -0,0 +1,41 @@
+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_k8s (_pure_prompt_k8s)
+    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_k8s \
+                            $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_k8s \
+            $prompt_command_duration
+    else
+        set prompt_components \
+            $prompt_ssh \
+            $prompt_container \
+            $prompt_k8s \
+            $current_folder \
+            $prompt_git \
+            $prompt_command_duration
+    end
+
+    echo (_pure_print_prompt $prompt_components)
+end
diff --git a/.config/fish/functions/_pure_prompt_git.fish b/.config/fish/functions/_pure_prompt_git.fish
new file mode 100644
index 0000000..6e3377d
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_git.fish
@@ -0,0 +1,26 @@
+function _pure_prompt_git \
+    --description 'Print git repository informations: branch name, dirty, upstream ahead/behind'
+
+    set ABORT_FEATURE 2
+
+    if set --query pure_enable_git; and test "$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
diff --git a/.config/fish/functions/_pure_prompt_git_branch.fish b/.config/fish/functions/_pure_prompt_git_branch.fish
new file mode 100644
index 0000000..777cd0e
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_git_branch.fish
@@ -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$git_branch"
+end
diff --git a/.config/fish/functions/_pure_prompt_git_dirty.fish b/.config/fish/functions/_pure_prompt_git_dirty.fish
new file mode 100644
index 0000000..0c92836
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_git_dirty.fish
@@ -0,0 +1,27 @@
+function _pure_prompt_git_dirty
+    set --local git_dirty_symbol
+    set --local git_dirty_color
+
+    set --local is_git_dirty (
+        # HEAD may not exist (e.g. immediately after git init); diff-index is
+        # fast for staged checks but requires a ref.
+        #
+        # The diff-index (or diff --staged) checks for staged changes; the diff
+        # checks for unstaged changes; the ls-files checks for untracked files.
+        # We put them in this order because checking staged changes is *fast*.
+        if command git rev-list --max-count=1 HEAD -- >/dev/null 2>&1;
+            not command git diff-index --ignore-submodules --cached --quiet HEAD -- >/dev/null 2>&1;
+        else;
+            not command git diff --staged --ignore-submodules --no-ext-diff --quiet --exit-code >/dev/null 2>&1;
+        end
+        or not command git diff --ignore-submodules --no-ext-diff --quiet --exit-code >/dev/null 2>&1
+        or command git ls-files --others --exclude-standard --directory --no-empty-directory --error-unmatch -- ':/*' >/dev/null 2>&1
+        and echo "true"
+    )
+    if test -n "$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$git_dirty_symbol"
+end
diff --git a/.config/fish/functions/_pure_prompt_git_pending_commits.fish b/.config/fish/functions/_pure_prompt_git_pending_commits.fish
new file mode 100644
index 0000000..6ae7c59
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_git_pending_commits.fish
@@ -0,0 +1,27 @@
+function _pure_prompt_git_pending_commits
+    set --local git_unpushed_commits
+    set --local git_unpulled_commits
+
+    set --local has_upstream (command git rev-parse --abbrev-ref '@{upstream}' 2>/dev/null)
+    if test -n "$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$git_unpulled_commits"
+end
diff --git a/.config/fish/functions/_pure_prompt_git_stash.fish b/.config/fish/functions/_pure_prompt_git_stash.fish
new file mode 100644
index 0000000..531ceb4
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_git_stash.fish
@@ -0,0 +1,15 @@
+function _pure_prompt_git_stash
+    set --local git_stash_symbol
+    set --local git_stash_color
+
+    set --local has_stashed_files (
+        command git rev-list --walk-reflogs --count refs/stash >/dev/null 2>&1
+        and echo "true"
+    )
+    if test -n "$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$git_stash_symbol"
+end
diff --git a/.config/fish/functions/_pure_prompt_jobs.fish b/.config/fish/functions/_pure_prompt_jobs.fish
new file mode 100644
index 0000000..3a5181d
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_jobs.fish
@@ -0,0 +1,9 @@
+function _pure_prompt_jobs --description "Display number of running jobs"
+    if set --query pure_show_jobs; and test "$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
diff --git a/.config/fish/functions/_pure_prompt_k8s.fish b/.config/fish/functions/_pure_prompt_k8s.fish
new file mode 100644
index 0000000..a283058
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_k8s.fish
@@ -0,0 +1,16 @@
+function _pure_prompt_k8s
+    if set --query pure_enable_k8s;
+        and test "$pure_enable_k8s" = true;
+        and _pure_check_availability pure_enable_k8s kubectl
+        and test -n (_pure_k8s_context) # todo: use $(cmd) syntax when Fish 3.3.1 is dropped
+
+        set --local context (_pure_set_color $pure_color_k8s_context)(_pure_k8s_context)
+
+        if test -n "$context"
+            set --local symbol (_pure_set_color $pure_color_k8s_prefix)$pure_symbol_k8s_prefix
+            set --local namespace (_pure_set_color $pure_color_k8s_namespace)(_pure_k8s_namespace)
+
+            echo "$symbol $context/$namespace"
+        end
+    end
+end
diff --git a/.config/fish/functions/_pure_prompt_new_line.fish b/.config/fish/functions/_pure_prompt_new_line.fish
new file mode 100644
index 0000000..7cfb4e4
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_new_line.fish
@@ -0,0 +1,11 @@
+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 "$_pure_fresh_session" = false
+        set new_line "\n"
+    end
+
+    echo -e -n (_pure_prompt_beginning)"$new_line"
+end
diff --git a/.config/fish/functions/_pure_prompt_nixdevshell.fish b/.config/fish/functions/_pure_prompt_nixdevshell.fish
new file mode 100644
index 0000000..7f9c4bb
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_nixdevshell.fish
@@ -0,0 +1,13 @@
+function _pure_prompt_nixdevshell \
+    --description "Indicate if nix develop shell is activated"
+
+    if set --query pure_enable_nixdevshell;
+        and test "$pure_enable_nixdevshell" = true;
+        and test -n "$IN_NIX_SHELL"
+
+        set --local prefix (_pure_set_color $pure_color_nixdevshell_prefix)$pure_symbol_nixdevshell_prefix
+        set --local symbol (_pure_set_color $pure_color_nixdevshell_status)$IN_NIX_SHELL
+
+        echo "$prefix$symbol"
+    end
+end
diff --git a/.config/fish/functions/_pure_prompt_ssh.fish b/.config/fish/functions/_pure_prompt_ssh.fish
new file mode 100644
index 0000000..ab721df
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_ssh.fish
@@ -0,0 +1,5 @@
+function _pure_prompt_ssh
+    if test "$SSH_CONNECTION" != ""
+        echo "$pure_symbol_ssh_prefix"(_pure_user_at_host)
+    end
+end
diff --git a/.config/fish/functions/_pure_prompt_symbol.fish b/.config/fish/functions/_pure_prompt_symbol.fish
new file mode 100644
index 0000000..120dd7d
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_symbol.fish
@@ -0,0 +1,20 @@
+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$prompt_symbol"
+end
diff --git a/.config/fish/functions/_pure_prompt_system_time.fish b/.config/fish/functions/_pure_prompt_system_time.fish
new file mode 100644
index 0000000..49f134f
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_system_time.fish
@@ -0,0 +1,6 @@
+function _pure_prompt_system_time --description "Display system time"
+    if set --query pure_show_system_time; and test "$pure_show_system_time" = true
+        set --local time_color (_pure_set_color $pure_color_system_time)
+        echo "$time_color"(date '+%T')
+    end
+end
diff --git a/.config/fish/functions/_pure_prompt_vimode.fish b/.config/fish/functions/_pure_prompt_vimode.fish
new file mode 100644
index 0000000..d95d806
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_vimode.fish
@@ -0,0 +1,6 @@
+function _pure_prompt_vimode
+    if set --query pure_reverse_prompt_symbol_in_vimode;
+        and test "$pure_reverse_prompt_symbol_in_vimode" = false
+        echo (fish_default_mode_prompt)
+    end
+end
diff --git a/.config/fish/functions/_pure_prompt_virtualenv.fish b/.config/fish/functions/_pure_prompt_virtualenv.fish
new file mode 100644
index 0000000..7b0f3aa
--- /dev/null
+++ b/.config/fish/functions/_pure_prompt_virtualenv.fish
@@ -0,0 +1,18 @@
+function _pure_prompt_virtualenv --description "Display virtualenv directory"
+
+    if set --query pure_enable_virtualenv;
+        and test "$pure_enable_virtualenv" = true
+
+        set --local virtualenv ''
+        set --local virtualenv_color (_pure_set_color $pure_color_virtualenv)
+        if test -n "$VIRTUAL_ENV"
+            set virtualenv (basename "$VIRTUAL_ENV")
+        else if test -n "$CONDA_DEFAULT_ENV"
+            set virtualenv (basename "$CONDA_DEFAULT_ENV")
+        end
+
+        if test -n $virtualenv
+            echo "$pure_symbol_virtualenv_prefix$virtualenv_color$virtualenv"
+        end
+    end
+end
diff --git a/.config/fish/functions/_pure_set_color.fish b/.config/fish/functions/_pure_set_color.fish
new file mode 100644
index 0000000..c05769a
--- /dev/null
+++ b/.config/fish/functions/_pure_set_color.fish
@@ -0,0 +1,19 @@
+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
diff --git a/.config/fish/functions/_pure_set_default.fish b/.config/fish/functions/_pure_set_default.fish
new file mode 100644
index 0000000..d5c86a8
--- /dev/null
+++ b/.config/fish/functions/_pure_set_default.fish
@@ -0,0 +1,11 @@
+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
diff --git a/.config/fish/functions/_pure_string_width.fish b/.config/fish/functions/_pure_string_width.fish
new file mode 100644
index 0000000..0c1957b
--- /dev/null
+++ b/.config/fish/functions/_pure_string_width.fish
@@ -0,0 +1,9 @@
+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
diff --git a/.config/fish/functions/_pure_user_at_host.fish b/.config/fish/functions/_pure_user_at_host.fish
new file mode 100644
index 0000000..e41cc67
--- /dev/null
+++ b/.config/fish/functions/_pure_user_at_host.fish
@@ -0,0 +1,13 @@
+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
diff --git a/.config/fish/functions/fish_greeting.fish b/.config/fish/functions/fish_greeting.fish
new file mode 100644
index 0000000..878b30e
--- /dev/null
+++ b/.config/fish/functions/fish_greeting.fish
@@ -0,0 +1,3 @@
+function fish_greeting
+    _pure_check_for_new_release
+end
diff --git a/.config/fish/functions/fish_mode_prompt.fish b/.config/fish/functions/fish_mode_prompt.fish
new file mode 100644
index 0000000..428a658
--- /dev/null
+++ b/.config/fish/functions/fish_mode_prompt.fish
@@ -0,0 +1,2 @@
+function fish_mode_prompt
+end
diff --git a/.config/fish/functions/fish_prompt.fish b/.config/fish/functions/fish_prompt.fish
new file mode 100644
index 0000000..0b21436
--- /dev/null
+++ b/.config/fish/functions/fish_prompt.fish
@@ -0,0 +1,11 @@
+# a called to `_pure_prompt_new_line` is triggered by an event
+function fish_prompt
+    set --local exit_code $status # save previous exit code
+
+    _pure_print_prompt_rows # manage default vs. compact prompt
+    _pure_place_iterm2_prompt_mark # place iTerm shell integration mark
+    echo -e -n (_pure_prompt $exit_code) # print prompt
+    echo -e (_pure_prompt_ending) # reset colors and end prompt
+
+    set _pure_fresh_session false
+end
diff --git a/.config/fish/functions/fish_title.fish b/.config/fish/functions/fish_title.fish
new file mode 100644
index 0000000..638c998
--- /dev/null
+++ b/.config/fish/functions/fish_title.fish
@@ -0,0 +1,15 @@
+function fish_title \
+    --description "Set title to current folder and shell name" \
+    --argument-names last_command
+
+    set --local current_folder (fish_prompt_pwd_dir_length=$pure_shorten_window_title_current_directory_length prompt_pwd)
+    set --local current_command (status current-command 2>/dev/null; or echo $_)
+
+    set --local prompt "$current_folder: $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
diff --git a/.config/fish/functions/fisher.fish b/.config/fish/functions/fisher.fish
new file mode 100644
index 0000000..e915cb8
--- /dev/null
+++ b/.config/fish/functions/fisher.fish
@@ -0,0 +1,240 @@
+function fisher --argument-names cmd --description "A plugin manager for Fish"
+    set --query fisher_path || set --local fisher_path $__fish_config_dir
+    set --local fisher_version 4.4.5
+    set --local fish_plugins $__fish_config_dir/fish_plugins
+
+    switch "$cmd"
+        case -v --version
+            echo "fisher, version $fisher_version"
+        case "" -h --help
+            echo "Usage: fisher install <plugins...>  Install plugins"
+            echo "       fisher remove  <plugins...>  Remove installed plugins"
+            echo "       fisher update  <plugins...>  Update installed plugins"
+            echo "       fisher update                Update all installed plugins"
+            echo "       fisher list    [<regex>]     List installed plugins matching regex"
+            echo "Options:"
+            echo "       -v, --version  Print version"
+            echo "       -h, --help     Print this help message"
+            echo "Variables:"
+            echo "       \$fisher_path  Plugin installation path. Default: $__fish_config_dir" | string replace --regex -- $HOME \~
+        case ls list
+            string match --entire --regex -- "$argv[2]" $_fisher_plugins
+        case install update remove
+            isatty || read --local --null --array stdin && set --append argv $stdin
+
+            set --local install_plugins
+            set --local update_plugins
+            set --local remove_plugins
+            set --local arg_plugins $argv[2..-1]
+            set --local old_plugins $_fisher_plugins
+            set --local new_plugins
+
+            test -e $fish_plugins && set --local file_plugins (string match --regex -- '^[^\s]+$' <$fish_plugins | string replace -- \~ ~)
+
+            if ! set --query argv[2]
+                if test "$cmd" != update
+                    echo "fisher: Not enough arguments for command: \"$cmd\"" >&2 && return 1
+                else if ! set --query file_plugins
+                    echo "fisher: \"$fish_plugins\" file not found: \"$cmd\"" >&2 && return 1
+                end
+                set arg_plugins $file_plugins
+            end
+
+            for plugin in $arg_plugins
+                set plugin (test -e "$plugin" && realpath $plugin || string lower -- $plugin)
+                contains -- "$plugin" $new_plugins || set --append new_plugins $plugin
+            end
+
+            if set --query argv[2]
+                for plugin in $new_plugins
+                    if contains -- "$plugin" $old_plugins
+                        test "$cmd" = remove &&
+                            set --append remove_plugins $plugin ||
+                            set --append update_plugins $plugin
+                    else if test "$cmd" = install
+                        set --append install_plugins $plugin
+                    else
+                        echo "fisher: Plugin not installed: \"$plugin\"" >&2 && return 1
+                    end
+                end
+            else
+                for plugin in $new_plugins
+                    contains -- "$plugin" $old_plugins &&
+                        set --append update_plugins $plugin ||
+                        set --append install_plugins $plugin
+                end
+
+                for plugin in $old_plugins
+                    contains -- "$plugin" $new_plugins || set --append remove_plugins $plugin
+                end
+            end
+
+            set --local pid_list
+            set --local source_plugins
+            set --local fetch_plugins $update_plugins $install_plugins
+            set --local fish_path (status fish-path)
+
+            echo (set_color --bold)fisher $cmd version $fisher_version(set_color normal)
+
+            for plugin in $fetch_plugins
+                set --local source (command mktemp -d)
+                set --append source_plugins $source
+
+                command mkdir -p $source/{completions,conf.d,themes,functions}
+
+                $fish_path --command "
+                    if test -e $plugin
+                        command cp -Rf $plugin/* $source
+                    else
+                        set temp (command mktemp -d)
+                        set repo (string split -- \@ $plugin) || set repo[2] HEAD
+
+                        if set path (string replace --regex -- '^(https://)?gitlab.com/' '' \$repo[1])
+                            set name (string split -- / \$path)[-1]
+                            set url https://gitlab.com/\$path/-/archive/\$repo[2]/\$name-\$repo[2].tar.gz
+                        else
+                            set url https://api.github.com/repos/\$repo[1]/tarball/\$repo[2]
+                        end
+
+                        echo Fetching (set_color --underline)\$url(set_color normal)
+
+                        if command curl -q --silent -L \$url | command tar -xzC \$temp -f - 2>/dev/null
+                            command cp -Rf \$temp/*/* $source
+                        else
+                            echo fisher: Invalid plugin name or host unavailable: \\\"$plugin\\\" >&2
+                            command rm -rf $source
+                        end
+
+                        command rm -rf \$temp
+                    end
+
+                    set files $source/* && string match --quiet --regex -- .+\.fish\\\$ \$files
+                " &
+
+                set --append pid_list (jobs --last --pid)
+            end
+
+            wait $pid_list 2>/dev/null
+
+            for plugin in $fetch_plugins
+                if set --local source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)] && test ! -e $source
+                    if set --local index (contains --index -- "$plugin" $install_plugins)
+                        set --erase install_plugins[$index]
+                    else
+                        set --erase update_plugins[(contains --index -- "$plugin" $update_plugins)]
+                    end
+                end
+            end
+
+            for plugin in $update_plugins $remove_plugins
+                if set --local index (contains --index -- "$plugin" $_fisher_plugins)
+                    set --local plugin_files_var _fisher_(string escape --style=var -- $plugin)_files
+
+                    if contains -- "$plugin" $remove_plugins
+                        for name in (string replace --filter --regex -- '.+/conf\.d/([^/]+)\.fish$' '$1' $$plugin_files_var)
+                            emit {$name}_uninstall
+                        end
+                        printf "%s\n" Removing\ (set_color red --bold)$plugin(set_color normal) "         "$$plugin_files_var | string replace -- \~ ~
+                        set --erase _fisher_plugins[$index]
+                    end
+
+                    command rm -rf (string replace -- \~ ~ $$plugin_files_var)
+
+                    functions --erase (string replace --filter --regex -- '.+/functions/([^/]+)\.fish$' '$1' $$plugin_files_var)
+
+                    for name in (string replace --filter --regex -- '.+/completions/([^/]+)\.fish$' '$1' $$plugin_files_var)
+                        complete --erase --command $name
+                    end
+
+                    set --erase $plugin_files_var
+                end
+            end
+
+            if set --query update_plugins[1] || set --query install_plugins[1]
+                command mkdir -p $fisher_path/{functions,themes,conf.d,completions}
+            end
+
+            for plugin in $update_plugins $install_plugins
+                set --local source $source_plugins[(contains --index -- "$plugin" $fetch_plugins)]
+                set --local files $source/{functions,themes,conf.d,completions}/*
+
+                if set --local index (contains --index -- $plugin $install_plugins)
+                    set --local user_files $fisher_path/{functions,themes,conf.d,completions}/*
+                    set --local conflict_files
+
+                    for file in (string replace -- $source/ $fisher_path/ $files)
+                        contains -- $file $user_files && set --append conflict_files $file
+                    end
+
+                    if set --query conflict_files[1] && set --erase install_plugins[$index]
+                        echo -s "fisher: Cannot install \"$plugin\": please remove or move conflicting files first:" \n"        "$conflict_files >&2
+                        continue
+                    end
+                end
+
+                for file in (string replace -- $source/ "" $files)
+                    command cp -RLf $source/$file $fisher_path/$file
+                end
+
+                set --local plugin_files_var _fisher_(string escape --style=var -- $plugin)_files
+
+                set --query files[1] && set --universal $plugin_files_var (string replace -- $source $fisher_path $files | string replace -- ~ \~)
+
+                contains -- $plugin $_fisher_plugins || set --universal --append _fisher_plugins $plugin
+                contains -- $plugin $install_plugins && set --local event install || set --local event update
+
+                printf "%s\n" Installing\ (set_color --bold)$plugin(set_color normal) "           "$$plugin_files_var | string replace -- \~ ~
+
+                for file in (string match --regex -- '.+/[^/]+\.fish$' $$plugin_files_var | string replace -- \~ ~)
+                    source $file
+                    if set --local name (string replace --regex -- '.+conf\.d/([^/]+)\.fish$' '$1' $file)
+                        emit {$name}_$event
+                    end
+                end
+            end
+
+            command rm -rf $source_plugins
+
+            if set --query _fisher_plugins[1]
+                set --local commit_plugins
+
+                for plugin in $file_plugins
+                    contains -- (string lower -- $plugin) (string lower -- $_fisher_plugins) && set --append commit_plugins $plugin
+                end
+
+                for plugin in $_fisher_plugins
+                    contains -- (string lower -- $plugin) (string lower -- $commit_plugins) || set --append commit_plugins $plugin
+                end
+
+                string replace --regex -- $HOME \~ $commit_plugins >$fish_plugins
+            else
+                set --erase _fisher_plugins
+                command rm -f $fish_plugins
+            end
+
+            set --local total (count $install_plugins) (count $update_plugins) (count $remove_plugins)
+
+            test "$total" != "0 0 0" && echo (string join ", " (
+                test $total[1] = 0 || echo "Installed $total[1]") (
+                test $total[2] = 0 || echo "Updated $total[2]") (
+                test $total[3] = 0 || echo "Removed $total[3]")
+            ) plugin/s
+        case \*
+            echo "fisher: Unknown command: \"$cmd\"" >&2 && return 1
+    end
+end
+
+if ! set --query _fisher_upgraded_to_4_4
+    set --universal _fisher_upgraded_to_4_4
+    if functions --query _fisher_list
+        set --query XDG_DATA_HOME[1] || set --local XDG_DATA_HOME ~/.local/share
+        command rm -rf $XDG_DATA_HOME/fisher
+        functions --erase _fisher_{list,plugin_parse}
+        fisher update >/dev/null 2>/dev/null
+    else
+        for var in (set --names | string match --entire --regex '^_fisher_.+_files$')
+            set $var (string replace -- ~ \~ $$var)
+        end
+        functions --erase _fisher_fish_postexec
+    end
+end