diff --git a/.asciidoc-pdf-theme.yml b/.asciidoc-pdf-theme.yml
index 9586356..23233f0 100644
--- a/.asciidoc-pdf-theme.yml
+++ b/.asciidoc-pdf-theme.yml
@@ -1,6 +1,94 @@
+extends: default
+base:
+  border-color: 303030
+  font:
+    size: 11
+    color: 222222
+    family: Barlow
+  line-height-length: 13
+  line-height: $base-line-height-length / $base-font-size
+vertical-spacing: $base-line-height-length
+code:
+  background-color: 191919
+  font-color: $base-font-color
+  border-color: 303030
+  line-height-length: 12
+  line-height: $code-line-height-length / $code-font-size
+  font:  
+    size: 9
+    family: Cascadia
+heading:
+  line-height-length: 20
+  line-height: $heading-line-height-length / $heading-font-size
+  font:
+    color: BF5F10
+    family: Cairo
+    style: bold
+    size: 15
+image:
+  border-radius: 15
+admonition:
+  column-rule-color: $base-border-color
+  icon:
+    caution:
+      stroke-color: D6A623
+    note:
+      stroke-color: 1040A3
+    tip:
+      stroke-color: 609000
+    warning:
+      stroke-color: E6A623
+link:
+  font-color: 2353FF
+literal:
+  font-color: 102840
+mark:
+  background-color: 0030A0
+key:
+  background-color: F0F0FF
+  border-color: A0A0A0
+heading:
+  font-color: $base-font-color
+title_page:
+  title:
+    font-color: E09000
+  authors:
+    font-color: B06000
+abstract:
+  font-color: 
+blockquote:
+  border-color: $base-border-color
+  cite:
+    font-color: 503004
+    background-color: 9F7987
+verse:
+  border-color: $blockquote-border-color
+  cite:
+    font-color: $blockquote-cite-font-color
+conum:
+  font-color: $literal-font-color
+example:
+  background-color: $page-background-color
+  border-color: $base-border-color
+sidebar:
+  background-color: 111111
+  border-color: 1A1A1A
+  title:
+    font-color: $heading-font-color
+thematic-break:
+  border-color: $base-border-color
+table:
+  background-color: $page-background-color
+  border-color: 222222
+  foot:
+    background-color: $table-background-color
+header:
+  font-color: 666666
+footer:
+  border-color: 222222
 font:
   catalog:
-    merge: true # set value to true to merge catalog with theme you're extending
+    merge: true  set value to true to merge catalog with theme you're extending
     Barlow:
       bold: barlowcondensed-semibold.ttf
       bold_italic: barlowcondensed-semibolditalic.ttf
@@ -26,30 +114,14 @@ font:
       italic: arvo-italic.ttf
       normal: arvo-regular.ttf
     Cascadia:
-      normal: cascadiamono-regular.ttf
-      bold: cascadiamono-bold.ttf
+      normal: cascadiamono-light.ttf
+      bold: cascadiamono-semibold.ttf
       bold_italic: cascadiamono-semibold.ttf
       italic: cascadiamono-semilight.ttf
-extends: default
+      semibold: cascadiamono-regular.ttf
 page:
+  background-color: FFFFFF
   layout: portrait
   margin: [0.75in, 1in, 0.75in, 1in]
   size: Letter
-base:
-  font:
-    size: 12
-    line-height-length: 15
-    line-height: $base-line-height-length / $base-font-size
-    family: Barlow
-code:
-  font:
-    size: 9
-    line-height-length: 13
-    family: Cascadia
-    line-height: $base-line-height-length / $base-font-size
-heading:
-  font:
-    family: AdventPro
-    style: bold
-image:
-  border-radius: 15
+
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 201ed02..0000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,53 +0,0 @@
-name: CI
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  tests: 
-    runs-on: ubuntu-latest
-    services:
-      postgres:
-        image: postgres:13.1-alpine
-        env:
-          POSTGRES_PASSWORD: password
-        ports:
-          - 5432:5432
-        # needed because the postgres container does not provide a health check
-        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Run Regular Test Suite
-      run: MIN_WIDTH=100 bin/specs -t -c
-    - uses: ./
-      id: cpu-count
-    - name: Run Tests in Parallel 
-      run: |
-        export CPU_COUNT="$(cat /proc/cpuinfo | grep processor | wc -l)"
-        echo "running with CPU_COUNT of ${CPU_COUNT}"
-        export TERM=xterm-256color
-        tput setab n; tput clear
-        export MIN_WIDTH=100 
-        echo .bats-prefix/bin/bats --pretty -T -j "${CPU_COUNT:-8}" $(find test -name '*_test.bats' -type f) 
-        .bats-prefix/bin/bats --pretty -T -j "${CPU_COUNT:-8}" $(find test -name '*_test.bats' -type f) || true 
-
-  shellcheck:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - name: Install ShellCheck
-      run: |
-        scversion="stable" # or "v0.4.7", or "latest"
-        wget -qO- "https://github.com/koalaman/shellcheck/releases/download/${scversion?}/shellcheck-${scversion?}.linux.x86_64.tar.xz" | tar -xJv
-        mkdir -p ${HOME}/bin
-        cp -v "shellcheck-${scversion}/shellcheck"  ${HOME}/bin
-        ${HOME}/bin/shellcheck --version
-    - name: Run ShellCheck
-      run: |
-        ${HOME}/bin/shellcheck -a $(find {bin,lib} -type f) || true
-        echo; echo; echo
-        ${HOME}/bin/shellcheck -a $(find {bin,lib} -type f) |  egrep -c '^In ' || true
-
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 0000000..60b44c5
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,25 @@
+name: Lint
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  shellcheck:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Install ShellCheck
+      run: |
+        scversion="stable" # or "v0.4.7", or "latest"
+        wget -qO- "https://github.com/koalaman/shellcheck/releases/download/${scversion?}/shellcheck-${scversion?}.linux.x86_64.tar.xz" | tar -xJv
+        mkdir -p ${HOME}/bin
+        cp -v "shellcheck-${scversion}/shellcheck"  ${HOME}/bin
+        ${HOME}/bin/shellcheck --version
+    - name: ShellCheck
+      run: |
+        ${HOME}/bin/shellcheck -a $(find {bin,lib} -type f) || true
+        echo; echo; echo
+        ${HOME}/bin/shellcheck -a $(find {bin,lib} -type f) |  egrep -c '^In ' || true
+
diff --git a/.github/workflows/parallel.yml b/.github/workflows/parallel.yml
new file mode 100644
index 0000000..1536a20
--- /dev/null
+++ b/.github/workflows/parallel.yml
@@ -0,0 +1,43 @@
+name: Parallel
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  tests: 
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:13.1-alpine
+        env:
+          POSTGRES_PASSWORD: password
+        ports:
+          - 5432:5432
+        # needed because the postgres container does not provide a health check
+        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
+
+    steps:
+    - uses: actions/checkout@v2
+    - uses: ./
+      id: cpu-count
+    - name: Run Tests in Parallel 
+      env:
+        TERM: xterm-256color
+        MIN_WIDTH: 80
+      run: |
+        export CPU_COUNT="$(cat /proc/cpuinfo | grep processor | wc -l)"
+        tput setab n; tput clear
+        source init.sh
+        output.constrain-screen-width ${MIN_WIDTH}
+        note "Running specs with CPU_COUNT=${CPU_COUNT}"
+        h1 ".bats-prefix/bin/bats --pretty -T -j ${CPU_COUNT:-8}" $(find test -name '*_test.bats' -type f) 
+        .bats-prefix/bin/bats --pretty -T -j "${CPU_COUNT:-8}" $(find test -name '*_test.bats' -type f) || {
+          code=$? 
+          error "Parallel Tests failed with exit code ${code}"
+          warning "Ignoring parallel test failure...."
+        }
+        true
+      
+
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..6d96a2d
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,27 @@
+name: Test
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  tests: 
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres:13.1-alpine
+        env:
+          POSTGRES_PASSWORD: password
+        ports:
+          - 5432:5432
+        # needed because the postgres container does not provide a health check
+        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Test
+      env:
+        TERM: xterm-256color
+        MIN_WIDTH: 80
+      run: bin/specs -t -c
diff --git a/Makefile b/Makefile
index 8e6f74d..827d2cf 100755
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 # vim: noexpandtab
 
 # grep '^[a-z\-]*:' Makefile | cut -d: -f 1 | tr '\n' ' '
-.PHONY:	 help install fonts-setup fonts-clean update-changelog update-functions update-usage update-readme regenerate-readme reduce-size-readme open-readme git-add update setup test 
+.PHONY:	 help install fonts-setup fonts-clean update-changelog update-functions update-usage update-readme regenerate-readme reduce-size-readme open-readme git-add update setup test docker-build docker-run docker-run-bash docker-run-zsh docker-run-fish file-stats-git file-stats-local shell-files
 
 red             		:= \033[0;31m
 bold             		:= \033[1;45m
@@ -49,6 +49,29 @@ fonts-setup:
 
 fonts-clean:			
 				@bash -c 'rm -rf .fonts'
+			
+
+file-stats-local:		## Print all non-test files and run `file` utility on them.
+				@find . -type f \! -ipath '*\.git*' -and  ! -ipath '*\.bundle*' -and ! -ipath '*\.bats*' | sed  's/^\.\///g' | xargs file
+
+shell-files:			## Lists every single checked in SHELL file in this repo
+				@find . -type f \! -ipath '*\.git*' -and  ! -ipath '*\.bundle*' -and ! -ipath '*\.bats*' | sed  's/^\.\///g' | xargs file | grep  Bourne | awk '{print $1}'
+
+make-utf8:			## Convert all text SHELL script  files from ASCII to UTF8 format
+				@bash -c "
+					function to-utf8() {
+						FROM_ENCODING="$1"
+					TO_ENCODING="UTF-8"
+					CONVERT="iconv  -f  $FROM_ENCODING  -t  $TO_ENCODING"
+				#loop to convert multiple files 
+				for  file  in  *.txt; do
+				     $CONVERT   "$file"   -o  "${file%.txt}.utf8.converted"
+				done
+				exit 0
+
+file-stats-git:			## Print all  files  known to `git ls-files` command
+				@git ls-files | xargs files
+
 
 update-changelog: 		## Auto-generate the doc/CHANGELOG (requires GITHUB_TOKEN env var set)
 				@printf "\n$(bold)  👉    $(red)$(clear)  $(green)Regenerating CHANGELOG....$(clear)\n"
diff --git a/README.adoc b/README.adoc
index d47b918..e62f231 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1,24 +1,30 @@
-:title: Bashmatic™ - BASH primitives for humans and for fun.
+= icon:terminal[1x, link="https://github.com/kigster/bashmatic"] Bashmatic™: BASH/ZSH primitives for Humans and for Fun.
+:title: Bashmatic™: BASH/ZSH primitives for Humans and for Fun.
+:subtitle: BASH primitives for humans and for fun.
 :doctype: book
 :source-highlighter: rouge
 :rouge-style: base16.monokai
 :toclevels: 5
 :toc:
-:sectnums:
+:sectnums: 9
 :icons: font
 :license: MIT
 
-= Bashmatic™ - BASH primitives for humans and for fun.
+== CI Matrix
 
-image:https://github.com/kigster/bashmatic/workflows/CI/badge.svg[CI Status,link="https://github.com/kigster/bashmatic/actions?query=workflow%3ACI"]
-image:https://app.fossa.com/api/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic.svg?type=shield[License Status,link=https://app.fossa.com/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic?ref=badge_shield]
-image:https://badges.gitter.im/kigster/bashmatic.svg[link="https://gitter.im/kigster/bashmatic?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"]
+.CI Matrix
+[width="80%",cols=">.^s,<.^m,^.^s",frame="topbot",options="header,footer"]
+|==========================
+|                    | Badges  |  FOSSA Scanning
+| FOSSSA             | image:https://app.fossa.com/api/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic.svg?type=shield[License Status,link=https://app.fossa.com/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic?ref=badge_shield] .7+<.>| image:https://app.fossa.com/api/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic.svg?type=large[FOSSA License Scan,link=https://app.fossa.com/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic?ref=badge_large] 
+| CI Tests Parallel  | image:https://github.com/kigster/bashmatic/actions/workflows/parallel.yml/badge.svg[Parallel,link=https://github.com/kigster/bashmatic/actions/workflows/parallel.yml]     
+| CI Tests Serial    | image:https://github.com/kigster/bashmatic/actions/workflows/tests.yml/badge.svg[Test,link=https://github.com/kigster/bashmatic/actions/workflows/tests.yml]                 
+| ShellCheck         | image:https://github.com/kigster/bashmatic/actions/workflows/lint.yml/badge.svg[Lint,link=https://github.com/kigster/bashmatic/actions/workflows/lint.yml]                 
+| Gitter             | image:https://badges.gitter.im/kigster/bashmatic.svg[link="https://gitter.im/kigster/bashmatic?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge"]
+|==========================
 
-image::https://app.fossa.com/api/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic.svg?type=large[FOSSA License Scan,link=https://app.fossa.com/projects/git%2Bgithub.com%2Fkigster%2Fbashmatic?ref=badge_large]
 
-icon:terminal[5x, link="https://github.com/kigster/bashmatic", window="_blank"] 
-
-## Introduction 
+== Introduction 
 
 _Bashmatic®_ is a BASH framework, meaning its a collection of BASH functions (500+ of them) that, we hope, make BASH programming easier, more enjoyable, and more importantly, usable due to the focus on providing constant feedback to the user about what is happening, as a script that uses Bashmatic is running.
 
@@ -189,7 +195,7 @@ $ bashmatic.functions 3
 To install Bashmatic manually, follow these steps (feel free to change `BASHMATIC_HOME` if you like):
   
 
-==== 1. Using Git
+=== Using Git
 
 [source,bash]
 ----
@@ -200,7 +206,7 @@ cd "${BASHMATIC_HOME}" && ./bin/bashmatic-install -v
 cd ->/dev/null
 ----
 
-==== 2. Using Curl
+=== Using Curl
 
 Sometimes you may not be able to use `git` (I have seen issues ranging from local certificate mismatch to old versions of git, and more), but maybe able to download with `curl`. In that case, you can lookup the https://github.com/kigster/bashmatic/tags[latest tag] (substitute "v1.6.0" below with that tag), and then issue this command:
 
@@ -314,13 +320,13 @@ image::doc/img/docker-bash.png[Docker Build,width=80%,align=center]
 Note how this dropped me straight into the Linux environment prompt with Bashmatic already installed.
 
 
-== Bashmatic in Action - Practical Examples
+== Examples of Bashmatic in Action  
 
 **Why do we need another BASH framework?**
 
 BASH is know to be too verbose and unreliable. We beg to differ. This is why we wanted to start this README with a couple of examples.
 
-=== Example (A): Install Gems via Homebrew
+=== Example I. Install Gems via Homebrew 
 
 Just look at this tiny, five-line script:
 
@@ -349,7 +355,7 @@ Still not convinced?
 
 Take a look at a more comprehensive example next.
 
-=== Example (B): Download and install binaries.
+=== Example II: Download and install binaries.
 
 In this example, we'll download and install binaries `kubectl` and `minikube` binaries into `/usr/local/bin`
 
@@ -374,7 +380,7 @@ NOTE: If you need to create a BASH installer, _Bashmatic®_ offers some incredib
 Let's get back to the Earth, and talk about how to install Bashmatic, and how to use it in more detail right after.
 
 
-=== Example ++(C)++: Developer Environment Bootstrap Script
+=== Example III: Developer Environment Bootstrap Script
 
 This final and most feature-rich example is not just an example – **it's a working functioning tool that can be used to install a bunch of developer dependencies on your Apple Laptop**.
 
@@ -409,7 +415,7 @@ ${BASHMATIC_HOME}/bin/dev-setup \
 This compact command line installs a ton of things, but don't take our word for it - run it yourself. Or, at the very least enjoy this https://github.com/kigster/bashmatic/blob/master/.dev-setup-completed.png[one extremely long screenshot] :)
 
 
-=== Example (D): Installing GRC Colourify Tool
+=== Example IV: Installing GRC Colourify Tool
 
 This is a great tool that colorizes nearly any other tool''s output.
 
@@ -423,7 +429,7 @@ You might need to enter your password for SUDO.
 Once it completes, run `source ~/.bashrc` (or whatever shell you use), and type something like `ls -al` or `netstat -rn` or `ping 1.1.1.1` and notice how all of the above is nicely colored.
 
 
-=== Example (E): `db` Shortcut for Database Utilities & `db top`
+=== Example V: `db` Shortcut for Database Utilities & `db top`
 
 If you are using PostgreSQL, you are in luck! Bashmatic includes numerous helpers for PostreSQL's CLI
 utility `psql`.
@@ -495,19 +501,32 @@ image::doc/img/db.png[db usage,border=2,width=80%,align=center]
 
 As you might notice, there is an ever-growing list of "actions" — the sub-commands to the `db` script.
 
-==== Commands
+=== Sub-Commands of `db` 
 
 You can view the full list by passing `--commands` flag:
 
 image::doc/img/db-commands.png[db usage,border=2,width=80%,align=center]
 
-==== Examples
 
 Altgernatively, here is the `--examples` view:
 
 image::doc/img/db-examples.png[db examples,border=2,width=80%,align=center]
 
-==== An Example Action — `pg-activity`
+==== Sub-Command `db connections`
+
+You can get a list of all availabled db connections with either
+
+
+[source,bash]
+----
+db connections
+# OR 
+db --connections
+----
+
+image::doc/img/db-connections.png[db usage,border=2,width=80%,align=center]
+
+==== Sub-Command `db pga` (eg. `pg_activity`)
 
 For instance, a recent addition is the ability to invoke https://github.com/dalibo/pg_activity[pg_activity] Python-based DB "top", a much more advanced top query monitor for PostgreSQL.
 
@@ -515,12 +534,35 @@ You can invoke `db pga <connection>` where the connection is taken from the data
 
 image::doc/img/db-pga.png[pg_activity,border=2,width=80%,align=center]
 
-==== Connections
+==== Other Sub-Commands
 
-You can get a list of all availabled db connections with `db --connections` command:
+Once you know what database you are connecting to, you can then run one of the commands: 
 
-image::doc/img/db-connections.png[db usage,border=2,width=80%,align=center]
+db connect <connection>::
+opens psql session to the given connection
 
+db db-settings-toml <connection>::
+prints all PostgreSQL settings (obtained with `show all`) as a sorted TOML-formatted file.
+
+db -q list-tables <connection>::
+print a  list of all tables in the given database, -q (or --quiet) skips  printing the header so that only the table listing is printed.
+
+db csv <connection> <query>::
+export the result of the query as a CSV to STDOUT, eg 
+
+[source,bash]
+----
+$ db csv filestore "select * from files limit 2"
+----
+
+Results in the following output
+
+[source,CSV]
+----
+component_id,file_path,fingerprint_sha_256,fingerprint_comment_stripped_sha_256,license_info
+6121f5b3-d68d-479d-9b83-77e9ca07dd2b,weiboSDK/src/main/java/com/sina/weibo/sdk/openapi/models/Tag.java,
+6121f5b3-d68d-479d-9b83-77e9ca07dd2b,weiboSDK/src/main/java/com/sina/weibo/sdk/openapi/models/Comment.java,
+----
 
 == Usage
 
diff --git a/README.pdf b/README.pdf
index 194d6ce..908a3a5 100644
Binary files a/README.pdf and b/README.pdf differ
diff --git a/a.adoc b/a.adoc
new file mode 100644
index 0000000..70e00a5
--- /dev/null
+++ b/a.adoc
@@ -0,0 +1,3 @@
+image:https://github.com/kigster/bashmatic/actions/workflows/lint.yml/badge.svg[Lint,link=https://github.com/kigster/bashmatic/actions/workflows/lint.yml]
+image:https://github.com/kigster/bashmatic/actions/workflows/parallel.yml/badge.svg[Parallel,link=https://github.com/kigster/bashmatic/actions/workflows/parallel.yml]
+image:https://github.com/kigster/bashmatic/actions/workflows/tests.yml/badge.svg[Test,link=https://github.com/kigster/bashmatic/actions/workflows/tests.yml]
diff --git a/bin/ascii2utf8 b/bin/ascii2utf8
new file mode 100755
index 0000000..be69f61
--- /dev/null
+++ b/bin/ascii2utf8
@@ -0,0 +1,40 @@
+●#!/usr/bin/env bash
+source ~/.bashmatic/init.sh
+
+output="${1:-"files-non-utf8-encoded.csv"}"
+
+printf "%s,%s,%s\n" file_name current_encoding command_to_make_unicode >"${output}"
+
+#set -eu  -o pipefail
+
+h1 "Detecting encoding of text files in $(pwd -P)..." "Total of $(find . -type f | wc -l | tr -d ' ') files found."
+
+h2 "Legend:" \
+  "🦄         : ${bldgrn}Already UTF8" " " \
+  "🗑          : ${bldylw}binary file, can't be converted, skipping" " " \
+  "🥳         : ${bldpur}ASCII file, can be converted "
+
+for f in $(find . -type f); do
+  #file $f | grep -q txt || {
+  # print "${bldred}●"
+  # continue
+  #}
+
+  encoding="$(file --mime-encoding $f)"
+
+  [[ ${encoding} == "binary" ]] && {
+    printf "🗑 "
+    continue
+  }
+
+  [[ ${encoding} == "utf-8" ]] && {
+    printf "🦄 "
+    continue
+  }
+
+  printf "%s,%s,%s\n" "${file}" "${encoding}" "iconv -f $encoding -t utf-8 $f -o $f" >>${output}
+  printf "🥳 "
+  continue  
+done
+
+h3 "Please see the results of the scan in the file" "${bldylw}${output}"
diff --git a/bin/scheck b/bin/scheck
index cb100c9..b288881 100755
--- a/bin/scheck
+++ b/bin/scheck
@@ -1,35 +1,229 @@
 #!/usr/bin/env bash
 
-source ${BASHMATIC_HOME}/init.sh
+source "${BASHMATIC_HOME}"/init.sh
 
-set -e
-export check_output="/tmp/.bashmatic.${USER}.shcheck"
-rm -f ${check_output} &&  touch ${check_output}
+export ROOT=$(pwd -P)
+current_dir=${ROOT}
+export TEMP_DIR="$(dir.temp)"
+
+export stdout_output="${TEMP_DIR}/${current_dir}.stdout"
+export stderr_output="${TEMP_DIR}/${current_dir}.stderr"
+
+mkdir -p "$(dirname "${stdout_output}")" || {
+  abort "Can't create direcory ${stdout_output}"
+  exit 1
+}
+
+touch "${stdout_output}"
+trap "rm -f ${stdout_output} ${stderr_output}" EXIT
 set +e
 
-failures=0
+error "fuck"
+
+export ROOT="${PWD}"
+export SHELLCHECK_REPO="https://github.com/koalaman/shellcheck"
+
+export failures=0
+export sucesses=0
+export flag_patch_mode=0
+declare -a test_files=
+
+export OKAY="✅ (checkcheck OK)"
+export FAIL="🆘 (shellcheck failed)"
+export NOT_SHELL="🥥 (not a shell scrip)"
+export INVALID="💩 (file or folder is missing)"
+
 run.set-all continue-on-error
-h3 "Running shellcheck on all git-committed files that look like shell scripts..."
 
-command -v shellcheck >/dev/null || brew.install.package shellcheck
+h2 "ShellCheck Starting in ${PWD}."
+
+function is.a-shell-file() {
+  local file="$1"
+  head -1 "${file}" |
+  grep -E -q '#\!(/usr/bin/env bash|/bin/bash|/usr/bin/bash|/usr/bin/env zsh|/bin/zsh)'
+}
+
+function is.interactive() {
+  array.includes "-i" "$@" || \
+  array.includes "--interactive" "$@"
+}
+
+function is.patch-mode() {
+  ((flag_patch_mode))
+}
+
+function shellcheck-version() {
+  local file=${1:-"shellcheck"}
+  printf "v$(shellcheck -V 2>/dev/null | grep version: | sedx 's/^version: //g')"
+}
+
+export LOCAL_SHELLCHECK_VERSION=
+if command -v shellcheck >/dev/null; then
+  export LOCAL_SHELLCHECK_VERSION=$(shellcheck-version)
+fi
+
+function is.shellcheck-current() {
+  local latest=$(git.repo.latest-remote-tag ${SHELLCHECK_REPO})
+
+  [[ ${latest} -ne ${LOCAL_SHELLCHECK_VERSION} ]]
+}
 
-for file in $(git ls-files); do
-    [[ -s "${file}" && ! -d "${file}" ]] || continue
-    head -1 ${file} | grep -E -q '#\!(/usr/bin/env bash|/bin/bash|/usr/bin/bash|/usr/bin/env zsh|/bin/zsh)' || continue
-    printf "\n—————————————————————————————————————————————————————————————————————\nFILE: ${file}\n\n" >>${check_output}
-    run "shellcheck '${file}' >>${check_output}"
-    code=${LibRun__LastExitCode}
-    [[ ${code} -ne 0 ]] && failures=$(( failures + 1 ))
-    [[ ${code} -eq 0 ]] && echo "STATUS: SUCCESS">>${check_output}
-done
+# ———————————————————————————————————————————————————————————————————————————————————————————————————————————————————
+# @description Manually Download and Install ShellCheck
+function manual-install() {
+  local temp="${TEMP_DIR}"
+  cd "${temp}" >/dev/null
+  local os=$(uname -s | tr '[:upper:]' '[:lower:]')
+  curl -fsSL "https://github.com/koalaman/shellcheck/releases/download/v0.7.1/shellcheck-v0.7.1.${os}.x86_64.tar.xz" -O
+  is.a-command 7z || package.install p7zip
+  run "7z x *.xz"
+  run "7z x *.tar"
+  arrow.blk-on-ylw "PWD: ${PWD}"
+  cd "shellcheck-v0.7.1"
+  
+  [[ -x /usr/local/bin/shellcheck ]] && run "rm -f /usr/local/bin/shellcheck || sudo rm -f /usr/local/bin/shellcheck || true"
+  
+  run "cp -vf shellcheck /usr/local/bin/shellcheck || sudo cp -vf shellcheck /usr/local/bin/shellcheck"
+  run "chown ${USER} /usr/local/bin/shellcheck || chown ${USER} /usr/local/bin/shellcheck"
+  run "chmod 755 /usr/local/bin/shellcheck     || chmod 755 /usr/local/bin/shellcheck"
+  
+  arrow.wht-on-grn "ShellCheck Version is : ${bldylw}$(shellcheck-version)${clr}"
+  
+  cd "${ROOT}" || exit 1
+  return 0
+}
 
-if [[ ${failures} -eq 0 ]] ; then
+function install-shellcheck() {
+  arrow.blk-on-ylw "Installing ShellCheck..."
+  if [[ $(command -v shellcheck) != /usr/local/bin/shellcheck ]]; then
+    is.interactive "$@" && {
+      run.ui.ask \
+      "Replaces your currently installed shellcheck $(shellcheck-version $(command -v shellcheck))"
+      info "Great, removing it."
+    }
+    run "rm -f $(command -v shellcheck)"
+    run "rm -f /usr/local/bin/shellcheck"
+  fi
+  
+  manual-install && success "ShellCheck Installed $(command -v shellcheck)" "${message}"
+  sleep 1 && clear  
+  return 0
+}
+
+function install-manager() {
+  is.shellcheck-current && install-shellcheck "$@"
+}
+
+function print-report() {
+  echo
+  hr
+  echo
+  
+  h3 "Please note that the following shellcheck instructions are being ignored:" \
+     "$(cat .shellcheckrc | tr -d '\n')"
+  
+  if [[ ${failures} -eq 0 ]]; then
     success "All files passed shellcheck, congratulations!"
-    info "NOTE: the following shellcheck instructions are being ignored:"
-    info "$(cat .shellcheckrc | tr -d '\n')"
-else
-    warning  "${failures} files had issues."
+  else
+    warning "Discovered ${failures} test issues."
     info "NOTE: you can find the detailed output of shellcheck in the"
-    info "following file: ${bldred}${check_output}"
-    exit 1
-fi
+    info "following two files: "
+    info "    STDERR: -> ${bldred}${stderr_output}"
+    info "    STDOUT: -> ${bldgrn}${stdout_output}"
+  fi
+}
+
+function validate-a-file() {
+  file="$1"
+  is-dbg && note "Verifying file ${bldylw}${file}"
+
+  [[ ! -s "${file}" || -d "${file}" ]] || {
+    printf "${INVALID} %s: \n" "${file}"
+    return
+  }
+  
+  is.a-shell-file "${file}" || {
+    printf "${NOT_SHELL} %s \n" "${file}"
+  }
+  
+  run "eval \"/usr/local/bin/shellcheck ${flags[*]} ${file}\" >>\"${stdout_output}\" 2>\"${stderr_output}\""
+  #eval "/usr/local/bin/shellcheck ${flags[*]} ${file}" >>"${stdout_output}" 2>"${stderr_output}"
+  code=${code}
+  if [[ ${code} -ne 0 ]] ; then
+    failures=$((failures + 1))
+    printf "${FAIL} ${bldred}%s ${clr}(Poopmageddon)\n" "${file}"
+    #printf -- "${OKAY}"
+  else
+    successes=$((successes + 1))
+    printf "${OKEY}s ${bldgrn}%s ${clr}(Mazel Tov!)\n" "${file}"
+  fi
+}
+
+function shell-files() {
+  find {bin,lib} -type f \( -name  '*.sh' -or -name '*.bash' -or -name '*' \) -and  ! -name '\.*'
+}
+
+# ——————————————————————————————————————————————————————————————————————————————————
+function execute() {
+  command -v shellcheck >/dev/null || {
+    install-manager "$@"
+    command -v shellcheck >/dev/null && {
+      error "Cant not find shell check, shoul've been installed."
+      return 1
+    }
+  }
+  
+  local flags
+  
+  if [[ -z ${arg[*]} ]]; then
+    test_files=($(shell-files))
+  else
+    for arg in "$@"; do
+      if [[ ${arg} =~ \- ]]; then
+        if [[ ${arg} == "-p" || ${arg} == "--patch" ]]; then
+          stdout_output="${stdout_output}.patch"
+          flag_patch_mode=1
+          flags="${flags} -F diff "!
+        fi
+      else
+        is.a-shell-file ${arg} && test_files+=( "${arg}" )
+      fi
+    done
+  fi
+  
+  h1 "CLI SCHECK ARGS: ${flags[*]} | FLAGS: ${args[*]} | TOTAL ${#total_files[@]} FILES"
+  
+  h3bg STATUS
+  cursor.up 3
+  cursor.right 2
+  
+  for file in "${test_files[@]}"; do
+    #arrow.wht-on-blu "${file}"
+    validate-a-file "${file}"
+  done
+  
+  cursor.down 3
+  cursor.left -100
+}
+
+
+function main() {
+  error "FUCK"
+  install-manager "$@"
+
+  if [[ -n $1 ]]; then
+    for file in "$@"; do
+      validate-a-file "${file}" || true
+    done    
+  else
+    execute "$@"
+  fi
+  
+  print-report
+  
+}
+
+bashmatic.detect-subshell || main "$@"
+
+
+
diff --git a/doc/CHANGELOG.md b/doc/CHANGELOG.md
index a95d3b9..772f791 100644
--- a/doc/CHANGELOG.md
+++ b/doc/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Changelog
 
+## [Unreleased](https://github.com/kigster/bashmatic/tree/HEAD)
+
+[Full Changelog](https://github.com/kigster/bashmatic/compare/v2.0.0...HEAD)
+
+**Closed issues:**
+
+- I see "path.mutate" in the commits [\#44](https://github.com/kigster/bashmatic/issues/44)
+
+**Merged pull requests:**
+
+- \[Snyk\] Security upgrade ubuntu from latest to groovy-20210325 [\#56](https://github.com/kigster/bashmatic/pull/56) ([snyk-bot](https://github.com/snyk-bot))
+- Config reading,  paths mutation tests,  db tests, v2.0.0 [\#55](https://github.com/kigster/bashmatic/pull/55) ([kigster](https://github.com/kigster))
+- Adding ability to read from a YAML/JSON configuration file — updating documentation [\#53](https://github.com/kigster/bashmatic/pull/53) ([kigster](https://github.com/kigster))
+
+## [v2.0.0](https://github.com/kigster/bashmatic/tree/v2.0.0) (2021-04-03)
+
+[Full Changelog](https://github.com/kigster/bashmatic/compare/v1.13.0...v2.0.0)
+
 ## [v1.13.0](https://github.com/kigster/bashmatic/tree/v1.13.0) (2021-03-31)
 
 [Full Changelog](https://github.com/kigster/bashmatic/compare/v1.11.0...v1.13.0)
@@ -71,12 +89,15 @@
 - Adding ZSH installation + refactor init.sh [\#32](https://github.com/kigster/bashmatic/pull/32) ([kigster](https://github.com/kigster))
 - Synology [\#31](https://github.com/kigster/bashmatic/pull/31) ([kigster](https://github.com/kigster))
 - Fixing k8s-example; bin/scheck and a few more [\#30](https://github.com/kigster/bashmatic/pull/30) ([kigster](https://github.com/kigster))
-- Adding `db explain` and --verbose flag. [\#29](https://github.com/kigster/bashmatic/pull/29) ([kigster](https://github.com/kigster))
 
 ## [v1.7.2](https://github.com/kigster/bashmatic/tree/v1.7.2) (2020-12-26)
 
 [Full Changelog](https://github.com/kigster/bashmatic/compare/v1.7.1...v1.7.2)
 
+**Merged pull requests:**
+
+- Adding `db explain` and --verbose flag. [\#29](https://github.com/kigster/bashmatic/pull/29) ([kigster](https://github.com/kigster))
+
 ## [v1.7.1](https://github.com/kigster/bashmatic/tree/v1.7.1) (2020-12-22)
 
 [Full Changelog](https://github.com/kigster/bashmatic/compare/v1.7.0...v1.7.1)
@@ -135,15 +156,18 @@
 **Merged pull requests:**
 
 - Adding array.sort, array.uniq and array.sort-numeric [\#14](https://github.com/kigster/bashmatic/pull/14) ([kigster](https://github.com/kigster))
-- Adding documentation for dbtop + PDF generator [\#13](https://github.com/kigster/bashmatic/pull/13) ([kigster](https://github.com/kigster))
-- Fixing dbtop [\#11](https://github.com/kigster/bashmatic/pull/11) ([kigster](https://github.com/kigster))
-- Add license scan report and status [\#10](https://github.com/kigster/bashmatic/pull/10) ([fossabot](https://github.com/fossabot))
-- Adding bin/pdf-reduce and other tweaks [\#9](https://github.com/kigster/bashmatic/pull/9) ([kigster](https://github.com/kigster))
 
 ## [v1.3.0](https://github.com/kigster/bashmatic/tree/v1.3.0) (2020-09-22)
 
 [Full Changelog](https://github.com/kigster/bashmatic/compare/v1.2.1...v1.3.0)
 
+**Merged pull requests:**
+
+- Adding documentation for dbtop + PDF generator [\#13](https://github.com/kigster/bashmatic/pull/13) ([kigster](https://github.com/kigster))
+- Fixing dbtop [\#11](https://github.com/kigster/bashmatic/pull/11) ([kigster](https://github.com/kigster))
+- Add license scan report and status [\#10](https://github.com/kigster/bashmatic/pull/10) ([fossabot](https://github.com/fossabot))
+- Adding bin/pdf-reduce and other tweaks [\#9](https://github.com/kigster/bashmatic/pull/9) ([kigster](https://github.com/kigster))
+
 ## [v1.2.1](https://github.com/kigster/bashmatic/tree/v1.2.1) (2020-06-26)
 
 [Full Changelog](https://github.com/kigster/bashmatic/compare/v1.2.0...v1.2.1)
@@ -171,14 +195,17 @@
 **Merged pull requests:**
 
 - Kig/cherry pick bashmatic setup [\#6](https://github.com/kigster/bashmatic/pull/6) ([kigster](https://github.com/kigster))
-- Minor revision to the runtime UI [\#4](https://github.com/kigster/bashmatic/pull/4) ([kigster](https://github.com/kigster))
-- \[feature\] Introducing new runtime option show-command-on/off [\#3](https://github.com/kigster/bashmatic/pull/3) ([kigster](https://github.com/kigster))
-- Kig/gem related fixes and installer [\#2](https://github.com/kigster/bashmatic/pull/2) ([kigster](https://github.com/kigster))
 
 ## [v0.2.0](https://github.com/kigster/bashmatic/tree/v0.2.0) (2019-12-24)
 
 [Full Changelog](https://github.com/kigster/bashmatic/compare/875b23408925e8908fc1f23f5f0c1470fe43dc03...v0.2.0)
 
+**Merged pull requests:**
+
+- Minor revision to the runtime UI [\#4](https://github.com/kigster/bashmatic/pull/4) ([kigster](https://github.com/kigster))
+- \[feature\] Introducing new runtime option show-command-on/off [\#3](https://github.com/kigster/bashmatic/pull/3) ([kigster](https://github.com/kigster))
+- Kig/gem related fixes and installer [\#2](https://github.com/kigster/bashmatic/pull/2) ([kigster](https://github.com/kigster))
+
 
 
 \* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
diff --git a/doc/FUNCTIONS.adoc b/doc/FUNCTIONS.adoc
index 9014613..701c9b6 100644
--- a/doc/FUNCTIONS.adoc
+++ b/doc/FUNCTIONS.adoc
@@ -2002,8 +2002,11 @@ db.actions.connections ()
 ----
 db.actions.csv () 
 { 
+    local dbname=${1}
+    shift
+    [[ -z ${dbname} ]] && return 1
     export flag_quiet=1
-    db.psql.run "$@" --csv -A -P pager=off -P footer=off
+    db.psql.connect "${dbname}" -P border=0 -P fieldsep="," --csv -A -X -P pager=off -P footer=off -c "\"$@\""
 }
 
 ----
@@ -2432,7 +2435,7 @@ db.psql.connect ()
 ----
 db.psql.connect.db-settings-pretty () 
 { 
-    db.psql.connect "$@" -A -X -q -c 'show all' | grep -v 'rows)' | sort | awk "BEGIN{FS=\"|\"}{ printf(\"%-40.40s %-30.30s ## %s\n\", \$1, \$2, \$3) }" | sedx '/##\s*$/d' | GREP_COLOR="1;32" grep -E -C 1000 -i --color=always -e '^([^ ]*)' | GREP_COLOR="3;0;34" grep -E -C 1000 -i --color=always -e '##.*$|$'
+    db.psql.connect "$@" -A -X -q -c "\"show all\"" | grep -v 'rows)' | sort | awk "BEGIN{FS=\"|\"}{ printf(\"%-40.40s %-30.30s ## %s\n\", \$1, \$2, \$3) }" | sedx '/##\s*$/d' | GREP_COLOR="1;32" grep -E -C 1000 -i --color=always -e '^([^ ]*)' | GREP_COLOR="3;0;34" grep -E -C 1000 -i --color=always -e '##.*$|$'
 }
 
 ----
@@ -2443,7 +2446,7 @@ db.psql.connect.db-settings-pretty ()
 ----
 db.psql.connect.db-settings-toml () 
 { 
-    db.psql.connect.just-data "$1" -c 'show all' | awk 'BEGIN{FS="|"}{printf "%s=%s\n", $1, $2}' | sort
+    db.psql.connect.just-data "$1" -c "\"show all\"" | awk 'BEGIN{FS="|"}{printf "%s=%s\n", $1, $2}' | sort
 }
 
 ----
@@ -2506,7 +2509,7 @@ db.psql.connect.table-settings-show ()
 ----
 db.psql.db-settings () 
 { 
-    psql "$*" -X -q -c 'show all' | sort | awk '{ printf("%s=%s\n", $1, $3) }' | sed -E 's/[()\-]//g;/name=setting/d;/^[-+=]*$/d;/^[0-9]*=$/d'
+    psql "$*" -X -q -c "\"show all\"" | sort | awk '{ printf("%s=%s\n", $1, $3) }' | sed -E 's/[()\-]//g;/name=setting/d;/^[-+=]*$/d;/^[0-9]*=$/d'
 }
 
 ----
@@ -2576,7 +2579,7 @@ db.psql.run ()
 { 
     local dbname="$1"
     shift
-    db.psql.connect "${dbname}" -X --pset border=0 -c "$@"
+    db.psql.connect "${dbname}" -X --pset border=0 -c "\"$@\""
 }
 
 ----
@@ -3370,6 +3373,26 @@ dir.find ()
 
 ----
 
+==== `dir.temp`
+
+[source,bash]
+----
+dir.temp () 
+{ 
+    local dir="$(file.temp)/$$/${RANDOM/284/_-=}"
+    mkdir -p "${dir}" 2> /dev/null
+    [[ -n $DEBUG ]] && { 
+        info "temporary folder is: ${dir}"
+        inf "it exists?  "
+        [[ -d ${dir} ]] && ok:
+        [[ -d ${dir} ]] || not-ok:
+    }
+    printf "%s" "${dir}"
+    trap "rm -rf ${dir}" EXIT
+}
+
+----
+
 ==== `file.ask.if-exists`
 
 [source,bash]
@@ -3673,7 +3696,7 @@ file.temp ()
 { 
     local host="${HOST:-${HOSTNAME:-$(hostname)}}"
     local user="${USER:-"$(whoami)"}"
-    local temp_file_pattern=".bashmatic.${host}.${user}."
+    local temp_file_pattern=".bashmatic.${host}.${user}.${*/ /}"
     local n="$(epoch)"
     local t=$((n % 99991))
     local file="/tmp/${temp_file_pattern}${n}$$${t}${RANDOM}${RANDOM}"
@@ -4434,6 +4457,18 @@ git.repo-is-clean ()
 
 ----
 
+==== `git.repo.latest-remote-tag`
+
+[source,bash]
+----
+git.repo.latest-remote-tag () 
+{ 
+    local repo_url="$1"
+    git ls-remote --tags --sort="v:refname" ${repo_url} | grep -E \-v '(latest|stable)' | grep -E -v '\^{}' | tail -1 | awk 'BEGIN{FS="/"}{print $3}'
+}
+
+----
+
 ==== `git.repo.remote-to-git@`
 
 [source,bash]
diff --git a/doc/USAGE.md b/doc/USAGE.md
index 7cd6c34..deb2be9 100644
--- a/doc/USAGE.md
+++ b/doc/USAGE.md
@@ -989,6 +989,21 @@ Regenerates USAGE.adoc && USAGE.pdf
 
 shrinkgs PDF
 
+
+
+---
+
+
+## File `bin/scheck`
+
+
+
+* [manual-install()](#manual-install)
+
+### `manual-install()`
+
+Manually Download and Install ShellCheck
+
 ## Copyright & License
 
  * Copyright © 2017-2021 Konstantin Gredeskoul, All rights reserved.
diff --git a/doc/USAGE.pdf b/doc/USAGE.pdf
index 8fb7f3a..358ab7a 100644
Binary files a/doc/USAGE.pdf and b/doc/USAGE.pdf differ
diff --git a/lib/db.sh b/lib/db.sh
index f5a989a..d67bc1d 100644
--- a/lib/db.sh
+++ b/lib/db.sh
@@ -189,7 +189,7 @@ db.psql.connect.just-data() {
 
 db.psql.run() {
   local dbname="$1"; shift
-  db.psql.connect "${dbname}" -X --pset border=0 -c "$@"
+  db.psql.connect "${dbname}" -X --pset border=0 -c "\"$@\""
 }
 
 db.psql.list-users() {
@@ -350,8 +350,10 @@ db.actions.run() {
 }
 
 db.actions.csv() {
+  local dbname=${1};  shift
+  [[ -z ${dbname} ]] && return 1
   export flag_quiet=1
-  db.psql.run "$@" --csv -A -P pager=off -P footer=off
+  db.psql.connect "${dbname}" -P border=0 -P fieldsep="," --csv -A -X -P pager=off -P footer=off -c "\"$@\""
 }
 
 db.actions.explain() {
diff --git a/lib/file.sh b/lib/file.sh
index c36740f..920b3eb 100644
--- a/lib/file.sh
+++ b/lib/file.sh
@@ -5,7 +5,7 @@ export bashmatic__temp_file_pattern=".bashmatic.${bashmatic__hostname}.${USER}."
 function file.temp() {
   local host="${HOST:-${HOSTNAME:-$(hostname)}}"
   local user="${USER:-"$(whoami)"}"
-  local temp_file_pattern=".bashmatic.${host}.${user}."
+  local temp_file_pattern=".bashmatic.${host}.${user}.${*/ /}"
   local n="$(epoch)"
   local t=$((n % 99991))
   local file="/tmp/${temp_file_pattern}${n}$$${t}${RANDOM}${RANDOM}"
@@ -18,6 +18,19 @@ function file.temp() {
   echo "${file}"
 }
 
+function dir.temp() {
+  local dir="$(file.temp)/$$/${RANDOM/284/_-=}"
+  mkdir -p "${dir}" 2>/dev/null
+  [[ -n $DEBUG ]] && {
+    info "temporary folder is: ${dir}"
+    inf "it exists?  "
+    [[ -d ${dir}  ]] && ok:
+    [[ -d ${dir}  ]] || not-ok:
+  }
+  printf "%s" "${dir}"
+  trap "rm -rf ${dir}" EXIT
+}
+
 # Makes a file executable but only if it already contains
 # a "bang" line at the top.
 #
diff --git a/lib/git.sh b/lib/git.sh
index 2ce8a53..4ff5b17 100644
--- a/lib/git.sh
+++ b/lib/git.sh
@@ -1,6 +1,11 @@
 #!/usr/bin/env bash
 # @brief Functions in this file manage git repos, including this one.
 
+function git.repo.latest-remote-tag() {
+  local  repo_url="$1"
+  git ls-remote --tags --sort="v:refname" ${repo_url} | grep -E \-v '(latest|stable)' | grep -E -v '\^{}'| tail -1 | awk 'BEGIN{FS="/"}{print $3}'
+}
+
 function git.configure-auto-updates() {
   export LibGit__StaleAfterThisManyHours="${LibGit__StaleAfterThisManyHours:-"1"}"
   export LibGit__LastUpdateTimestampFile="${BASHMATIC_TEMP}/.config/$(echo ${USER} | shasum.sha-only-stdin)"
diff --git a/test/dir_test.bats b/test/dir_test.bats
index 4b295d6..fd77dc0 100644
--- a/test/dir_test.bats
+++ b/test/dir_test.bats
@@ -2,13 +2,19 @@
 load test_helper
 
 source lib/dir.sh
+source lib/file.sh
 
 export HOME_DIR=${HOME/\/$(whoami)/}
 
 set -e
 
+setup() {
+  export TEMP_DIR=$(file.temp -d)
+}
+
 @test "dir.short-home ${HOME}/workspace/project" {
   export HOME
+  export 
   local dir="$(dir.short-home "${HOME}/workspace/project")"
   echo "${dir}" > /tmp/a
   [[ "${dir}" == '~/workspace/project' ]]
diff --git a/test/helpers/test-lib.sh b/test/helpers/test-lib.sh
index 0279041..40bc3b2 100755
--- a/test/helpers/test-lib.sh
+++ b/test/helpers/test-lib.sh
@@ -11,28 +11,30 @@
 readonly BATS_SOURCES_CORE="https://github.com/bats-core/bats-core.git"
 # readonly BATS_SOURCES_SUPPORT="https://github.com/bats-core/bats-support"
 
-export DEFALT_MIN_WIDTH=92
+export DEFALT_MIN_WIDTH=80
 export UI_WIDTH=${UI_WIDTH:-${DEFALT_MIN_WIDTH}}
 
-output.constrain-screen-width "${UI_WIDTH}"
-
 if [[ -n $CI ]] ; then
-  prefix="⮀ "
+  export UI_WIDTH=55
+  readonly UI_WIDTH=55
+  output.constrain-screen-width ${UI_WIDTH}
+  prefix=" ⏱  "
 
   function test-group() {
-    echo "${prefix}📦  $*"
-    hr; echo
+    output.constrain-screen-width ${UI_WIDTH}
+    h3bg "$(echo "${prefix}$* " | tr '[:lower:]' '[:upper:]')"
   }
   function test-group-ok() {
-    echo "${prefix}✅  Tests passed in ${1}"
-    hr; echo
+    output.constrain-screen-width ${UI_WIDTH}
+    arrow.blk-on-grn "Tests passed in ${bakblu}${bldwht}${1} "
   }
   function test-group-failed() {
-    echo "${prefix}❌  Some tests failed in ${1}"
-    hr; echo
+    output.constrain-screen-width ${UI_WIDTH}
+    arrow.blk-on-red "Some tests failed in ${bakpur}${bldwht}${1} "
   }
 
 else
+  output.constrain-screen-width ${UI_WIDTH}
 
   function test-group() {
     arrow.blk-on-ylw "$@"
@@ -355,7 +357,7 @@ function specs.header() {
   hr
   echo
   printf "\e[48;5;11m\e[48;30;209m                                                                                          ${clr}\n"
-  printf "\e[48;5;11m\e[48;30;209m  BASHMATIC TEST RUNNER, VERSION ${black}$(bashmatic.version)                                                   ${clr}\n"
+  printf "\e[48;5;11m\e[48;31;207m  BASHMATIC TEST RUNNER, VERSION ${black}$(bashmatic.version)                                              ${clr}\n"
   printf "\e[48;5;11m\e[48;30;209m  © 2016-2021 Konstantin Gredeskoul, All Rights Reserved,  MIT License.                   ${clr}\n"
   printf "\e[48;5;11m\e[48;30;209m                                                                                          ${clr}\n"
   echo
diff --git a/test/path_test.bats b/test/path_test.bats
index 4ec7beb..b49b583 100644
--- a/test/path_test.bats
+++ b/test/path_test.bats
@@ -7,8 +7,17 @@ source lib/array.sh
 source lib/output.sh
 source lib/path.sh
 source lib/is.sh
+source lib/file.sh
+source lib/time.sh
 set -e
 
+
+@test "path.temp" {
+  file=$(file.temp) 
+  touch ${file}
+  [[ -f ${file} ]]
+}
+
 @test "path.dirs from STDIN" {
   local p1="/bin:/Users/kig/bin:/usr/bin:/bin:/sbin"
   local p2="/bin:a:b:c"