add highlight pattern screenshot

add highlight screenshot
add interactive screenshot
2026-02-04 10:20:59 +01:00 · 2026-01-20 13:07:16 +01:00 · 2026-01-20 13:04:24 +01:00 · 2026-01-20 12:38:35 +01:00 · 2026-01-19 14:11:35 +01:00 · 2026-01-19 14:09:27 +01:00
41 changed files with 1529 additions and 503 deletions
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,38 +0,0 @@
-name: build-and-test-tablizer
-on: [push, pull_request]
-jobs:
-  build:
-    strategy:
-      matrix:
-        version: ['1.23']
-        os: [ubuntu-latest, macos-latest, windows-latest]
-    name: Build
-    runs-on: ${{ matrix.os }}
-    steps:
-    - name: Set up Go ${{ matrix.version }}
-      uses: actions/setup-go@v5
-      with:
-        go-version: '${{ matrix.version }}'
-      id: go
-
-    - name: checkout
-      uses: actions/checkout@v5
-
-    - name: build
-      run: make
-
-    - name: test
-      run: make test
-
-  golangci:
-    name: lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/setup-go@v5
-        with:
-          go-version: 1.23
-      - uses: actions/checkout@v5
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v6
-        with:
-          skip-cache: true
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -1,87 +0,0 @@
-name: build-release
-on:
-  push:
-    tags:
-      - "v*.*.*"
-
-jobs:
-  release:
-    name: Build Release Assets
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v5
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: 1.22.11
-
-      - name: Build the executables
-        run: ./mkrel.sh tablizer ${{ github.ref_name}}
-
-      - name: List the executables
-        run: ls -l ./releases
-
-      - name: Upload the binaries
-        uses: svenstaro/upload-release-action@v2
-        with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          tag: ${{ github.ref_name }}
-          file: ./releases/*
-          file_glob: true
-
-      - name: Build Changelog
-        id: github_release
-        uses: mikepenz/release-changelog-builder-action@v5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          mode: "PR"
-          configurationJson: |
-            {
-              "template": "#{{CHANGELOG}}\n\n**Full Changelog**: #{{RELEASE_DIFF}}",
-              "pr_template": "- #{{TITLE}} (##{{NUMBER}}) by #{{AUTHOR}}\n#{{BODY}}",
-              "empty_template": "- no changes",
-              "categories": [
-                {
-                    "title": "## New Features",
-                    "labels": ["add", "feature"]
-                },
-                {
-                    "title": "## Bug Fixes",
-                    "labels": ["fix", "bug", "revert"]
-                },
-                {
-                    "title": "## Documentation Enhancements",
-                    "labels": ["doc"]
-                },
-                {
-                    "title": "## Refactoring Efforts",
-                    "labels": ["refactor"]
-                },
-                {
-                    "title": "## Miscellaneus Changes",
-                    "labels": []
-                }
-              ],
-              "ignore_labels": [
-                 "duplicate", "good first issue", "help wanted", "invalid", "question", "wontfix"
-              ],
-              "label_extractor": [
-                 {
-                    "pattern": "(.) (.+)",
-                    "target": "$1"
-                 },
-                 {
-                    "pattern": "(.) (.+)",
-                    "target": "$1",
-                    "on_property": "title"
-                 }
-              ]
-            }
-    
-      - name: Create Release
-        uses: softprops/action-gh-release@v2
-        with:
-          body: ${{steps.github_release.outputs.changelog}}
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -0,0 +1,72 @@
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 2
+
+before:
+  hooks:
+    - go mod tidy
+
+gitea_urls:
+  api: https://codeberg.org/api/v1
+  download: https://codeberg.org
+  
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+      - freebsd
+    goarch:
+      - amd64
+      - arm64
+
+archives:
+  - formats: [tar.gz]
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}_{{ .Tag }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        formats: [zip]
+      - goos: linux
+        formats: [tar.gz,binary]
+    files:
+      - src: "*.md"
+        strip_parent: true
+      - src: "docs/*"
+        strip_parent: true
+      - src: Makefile.dist
+        dst: Makefile
+    wrap_in_directory: true
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+  groups:
+    - title: Improved
+      regexp: '^.*?(feat|add|new)(\([[:word:]]+\))??!?:.+$'
+      order: 0
+    - title: Fixed
+      regexp: '^.*?(bug|fix)(\([[:word:]]+\))??!?:.+$'
+      order: 1
+    - title: Changed
+      order: 999
+
+release:
+  header: "# Release Notes"
+  footer: >-
+
+    ---
+
+    Full Changelog: [{{ .PreviousTag }}...{{ .Tag }}](https://codeberg.org/scip/tablizer/compare/{{ .PreviousTag }}...{{ .Tag }})
--- a/.woodpecker/build.yaml
+++ b/.woodpecker/build.yaml
@@ -0,0 +1,36 @@
+matrix:
+  platform:
+    - linux/amd64
+  goversion:
+    - 1.24
+
+labels:
+  platform: ${platform}
+    
+steps:
+  build:
+    when:
+      event: [push]
+    image: golang:${goversion}
+    commands:
+      - go get
+      - go build
+
+  linter:
+    when:
+      event: [push]
+    image: golang:${goversion}
+    commands:
+      - curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/HEAD/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.5.0
+      - golangci-lint --version
+      - golangci-lint run ./...
+    depends_on: [build]
+
+  test:
+    when:
+      event: [push]
+    image: golang:${goversion}
+    commands:
+      - go get
+      - go test -v -cover
+    depends_on: [build,linter]
--- a/.woodpecker/release.yaml
+++ b/.woodpecker/release.yaml
@@ -0,0 +1,15 @@
+# build release
+
+labels:
+  platform: linux/amd64
+    
+steps:
+  goreleaser:
+    image: goreleaser/goreleaser
+    when:
+      event: [tag]
+    environment:
+      GITEA_TOKEN:
+        from_secret: DEPLOY_TOKEN
+    commands:
+      - goreleaser release --clean --verbose
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,9 @@ All notable changes to this project will be documented in this file.

 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org).

-## [v1.0.14](https://github.com/TLINDEN/tablizer/tree/v1.0.14) - 2023-01-23
+## [v1.0.14](https://codeberg.org/scip/tablizer/tree/v1.0.14) - 2023-01-23

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.13...v1.0.14)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.13...v1.0.14)

 ### Fixed

@@ -28,9 +28,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 - updated dependencies (go module versions)


-## [v1.0.13](https://github.com/TLINDEN/tablizer/tree/v1.0.13) - 2022-11-03
+## [v1.0.13](https://codeberg.org/scip/tablizer/tree/v1.0.13) - 2022-11-03

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.12...v1.0.13)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.12...v1.0.13)

 ### Added

@@ -47,9 +47,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
  manpage.


-## [v1.0.12](https://github.com/TLINDEN/tablizer/tree/v1.0.12) - 2022-10-25
+## [v1.0.12](https://codeberg.org/scip/tablizer/tree/v1.0.12) - 2022-10-25

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.11...v1.0.12)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.11...v1.0.12)

 ### Added

@@ -72,14 +72,14 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
  
 ### Fixed

- Fixed  [Bug #5](https://github.com/TLINDEN/tablizer/issues/5), where
+- Fixed  [Bug #5](https://codeberg.org/scip/tablizer/issues/5), where
  matches have not been highlighted correctly in some rare cases.



-## [v1.0.11](https://github.com/TLINDEN/tablizer/tree/v1.0.11) - 2022-10-19
+## [v1.0.11](https://codeberg.org/scip/tablizer/tree/v1.0.11) - 2022-10-19

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.10...v1.0.11)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.10...v1.0.11)

 ### Added

@@ -101,9 +101,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.10](https://github.com/TLINDEN/tablizer/tree/v1.0.10) - 2022-10-15
+## [v1.0.10](https://codeberg.org/scip/tablizer/tree/v1.0.10) - 2022-10-15

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.9...v1.0.10)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.9...v1.0.10)

 ### Added

@@ -123,9 +123,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.9](https://github.com/TLINDEN/tablizer/tree/v1.0.9) - 2022-10-14
+## [v1.0.9](https://codeberg.org/scip/tablizer/tree/v1.0.9) - 2022-10-14

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.8...v1.0.9)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.8...v1.0.9)

 ### Added

@@ -137,9 +137,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.8](https://github.com/TLINDEN/tablizer/tree/v1.0.8) - 2022-10-13
+## [v1.0.8](https://codeberg.org/scip/tablizer/tree/v1.0.8) - 2022-10-13

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.7...v1.0.8)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.7...v1.0.8)

 ### Added

@@ -147,9 +147,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.7](https://github.com/TLINDEN/tablizer/tree/v1.0.7) - 2022-10-11
+## [v1.0.7](https://codeberg.org/scip/tablizer/tree/v1.0.7) - 2022-10-11

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.6...v1.0.7)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.6...v1.0.7)

 ### Added

@@ -165,9 +165,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.6](https://github.com/TLINDEN/tablizer/tree/v1.0.6) - 2022-10-05
+## [v1.0.6](https://codeberg.org/scip/tablizer/tree/v1.0.6) - 2022-10-05

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.5...v1.0.6)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.5...v1.0.6)

 ### Added

@@ -183,9 +183,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.5](https://github.com/TLINDEN/tablizer/tree/v1.0.5) - 2022-10-05
+## [v1.0.5](https://codeberg.org/scip/tablizer/tree/v1.0.5) - 2022-10-05

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.4...v1.0.5)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.4...v1.0.5)

 ### Added

@@ -203,9 +203,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
  


-## [v1.0.4](https://github.com/TLINDEN/tablizer/tree/v1.0.4) - 2022-10-04
+## [v1.0.4](https://codeberg.org/scip/tablizer/tree/v1.0.4) - 2022-10-04

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.3...v1.0.4)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.3...v1.0.4)

 ### Added

@@ -221,9 +221,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.3](https://github.com/TLINDEN/tablizer/tree/v1.0.3) - 2022-10-03
+## [v1.0.3](https://codeberg.org/scip/tablizer/tree/v1.0.3) - 2022-10-03

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.2...v1.0.3)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.2...v1.0.3)

 ### Added

@@ -237,9 +237,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.2](https://github.com/TLINDEN/tablizer/tree/v1.0.2) - 2022-10-02
+## [v1.0.2](https://codeberg.org/scip/tablizer/tree/v1.0.2) - 2022-10-02

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.1...v1.0.2)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.1...v1.0.2)

 ### Added

@@ -255,9 +255,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.1](https://github.com/TLINDEN/tablizer/tree/v1.0.1) - 2022-09-30
+## [v1.0.1](https://codeberg.org/scip/tablizer/tree/v1.0.1) - 2022-09-30

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/v1.0.0...v1.0.1)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/v1.0.0...v1.0.1)

 ### Added

@@ -271,8 +271,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a



-## [v1.0.0](https://github.com/TLINDEN/tablizer/tree/v1.0.0) - 2022-09-28
+## [v1.0.0](https://codeberg.org/scip/tablizer/tree/v1.0.0) - 2022-09-28

-[Full Changelog](https://github.com/TLINDEN/tablizer/compare/02a64a5c3fe4220df2c791ff1421d16ebd428c19...v1.0.0)
+[Full Changelog](https://codeberg.org/scip/tablizer/compare/02a64a5c3fe4220df2c791ff1421d16ebd428c19...v1.0.0)

 Initial release.
--- a/6
+++ b/6
@@ -50,7 +50,7 @@ ifdef HAVE_POD
 endif

 buildlocal:
-	go build -ldflags "-X 'github.com/tlinden/tablizer/cfg.VERSION=$(VERSION)'"
+	go build -ldflags "-X 'codeberg.org/scip/tablizer/cfg.VERSION=$(VERSION)'"

 release:
 	gh release create $(version) --generate-notes
@@ -65,11 +65,11 @@ clean:
 	rm -rf $(tool) releases coverage.out

 test: clean
-	go test ./... $(OPTS)
+	go test -count=1 -cover ./... $(OPTS)

 singletest:
 	@echo "Call like this: 'make singletest TEST=TestPrepareColumns MOD=lib'"
-	go test -run $(TEST) github.com/tlinden/tablizer/$(MOD) $(OPTS)
+	go test -run $(TEST) codeberg.org/scip/tablizer/$(MOD) $(OPTS)

 cover-report:
 	go test ./... -cover -coverprofile=coverage.out
--- a/Makefile.dist
+++ b/Makefile.dist
@@ -0,0 +1,20 @@
+# -*-make-*-
+
+.PHONY: install all
+
+tool   = rpn
+PREFIX = /usr/local
+UID    = root
+GID    = 0
+
+all:
+	@echo "Type 'sudo make install' to install the tool."
+	@echo "To change prefix, type 'sudo make install PREFIX=/opt'"
+
+install:
+	install -d -o $(UID) -g $(GID) $(PREFIX)/bin
+	install -d -o $(UID) -g $(GID) $(PREFIX)/man/man1
+	install -d -o $(UID) -g $(GID) $(PREFIX)/share/doc
+	install -o $(UID) -g $(GID) -m 555 $(tool)  $(PREFIX)/sbin/
+	install -o $(UID) -g $(GID) -m 444 $(tool).1 $(PREFIX)/man/man1/
+	install -o $(UID) -g $(GID) -m 444 *.md $(PREFIX)/share/doc/
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-[![Actions](https://github.com/tlinden/tablizer/actions/workflows/ci.yaml/badge.svg)](https://github.com/tlinden/tablizer/actions)
-[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://github.com/tlinden/tablizer/blob/master/LICENSE)
-[![Go Report Card](https://goreportcard.com/badge/github.com/tlinden/tablizer)](https://goreportcard.com/report/github.com/tlinden/tablizer)
+[![status-badge](https://ci.codeberg.org/api/badges/15519/status.svg)](https://ci.codeberg.org/repos/15519)
+[![License](https://img.shields.io/badge/license-GPL-blue.svg)](https://codeberg.org/scip/tablizer/blob/master/LICENSE)
+[![Go Report Card](https://goreportcard.com/badge/codeberg.org/scip/tablizer)](https://goreportcard.com/report/codeberg.org/scip/tablizer)

 ## tablizer - Manipulate tabular output of other programs

@@ -11,6 +11,23 @@ ignore certain column[s] by regex, name or number. It can output the
 tabular data in a range of formats (see below). There's even an
 interactive filter/selection tool available.

+## FEATURES
+
+- supports csv, json or ascii format input from files or stdin
+- split any tabular input data by character or regular expression into columns
+- add headers if input data doesn't contain them (automatically or manually)
+- print tabular data as ascii table, org-mode, markdown, csv, shell-evaluable or yaml format
+- filter rows by regular expression (saves a call to `| grep ...`)
+- filter rows by column filter
+- filters may also be negations eg `-Fname!=cow.*` or `-v`
+- modify cells wih regular expressions
+- reduce columns by specifying which columns to show, with regex support
+- color support
+- sort by any field[s], multiple sort modes are supported
+- shell completion for options
+- regular used options can be put into a config file
+- filter TUI where where you can interactively sort and filter rows
+
 ## Demo

 ![demo cast](vhsdemo/demo.gif)
@@ -28,13 +45,17 @@ Operational Flags:
  -n, --numbering                    Enable header numbering
  -N, --no-color                     Disable pattern highlighting
  -H, --no-headers                   Disable headers display
-  -s, --separator <string>           Custom field separator
+  -s, --separator <string>           Custom field separator (maybe char, string or :class:)
  -k, --sort-by <int|name>           Sort by column (default: 1)
  -z, --fuzzy                        Use fuzzy search [experimental]
  -F, --filter <field[!]=reg>        Filter given field with regex, can be used multiple times
  -T, --transpose-columns string     Transpose the speficied columns (separated by ,)
  -R, --regex-transposer </from/to/> Apply /search/replace/ regexp to fields given in -T
+  -K  --regex-colorizer /from/color/ colorize pattern of output (color: fg[:bg])
+  -j, --json                         Read JSON input (must be array of hashes)
  -I, --interactive                  Interactively filter and select rows
+  -g, --auto-headers                 Generate headers if there are none present in input
+  -x, --custom-headers a,b,...       Use custom headers, separated by comma

 Output Flags (mutually exclusive):
  -X, --extended                     Enable extended output
@@ -42,12 +63,14 @@ Output Flags (mutually exclusive):
  -O, --orgtbl                       Enable org-mode table output
  -S, --shell                        Enable shell evaluable output
  -Y, --yaml                         Enable yaml output
+  -J, --jsonout                      Enable JSON output
  -C, --csv                          Enable CSV output
  -A, --ascii                        Default output mode, ascii tabular
+  -P, --template <tpl>               Enable template mode with template <tpl>
  -L, --hightlight-lines             Use alternating background colors for tables
+  -o, --ofs <char>                   Output field separator, used by -A and -C. 
  -y, --yank-columns                 Yank specified columns (separated by ,) to clipboard,
                                     space separated
-      --ofs <char>                   Output field separator, used by -A and -C. 

 Sort Mode Flags (mutually exclusive):
  -a, --sort-age                     sort according to age (duration) string
@@ -155,7 +178,7 @@ Here, we modified the 4th column (`-T4`) by replacing every space with
 a dash. If you need to work with `/` characters, you can also use any
 other separator, for instance: `-R '| |-|'`.

-There's also an interactive mode, invoked with the option B<-I>, where
+There's also an interactive mode, invoked with the option `-I`, where
 you can interactively filter and select rows:

 <img width="937" height="293" alt="interactive" src="https://github.com/user-attachments/assets/0d4d65e2-d156-43ed-8021-39047c7939ed" />
@@ -166,7 +189,12 @@ you can interactively filter and select rows:

 There are multiple ways to install **tablizer**:

- Go to the [latest release page](https://github.com/tlinden/tablizer/releases/latest),
+- You can use [stew](https://github.com/marwanhawari/stew) to install tablizer:
+  ```default
+  stew install tlinden/tablizer
+  ```
+
+- Go to the [latest release page](https://codeberg.org/scip/tablizer/releases),
  locate the binary for your operating system and platform.
  
  Download it and put it into some directory within your `$PATH` variable.
@@ -179,7 +207,7 @@ There are multiple ways to install **tablizer**:
  
 - You can also install from source. Issue the following commands in your shell:
  ```
-  git clone https://github.com/TLINDEN/tablizer.git
+  git clone https://codeberg.org/scip/tablizer.git
  cd tablizer
  make
  sudo make install
@@ -191,10 +219,9 @@ hesitate to ask me about it, I'll add it.
 ## Documentation

 The  documentation  is  provided  as  a unix  man-page.   It  will  be
-automatically installed if  you install from source.  However, you can
-read the man-page online:
+automatically installed if  you install from source.

-https://github.com/TLINDEN/tablizer/blob/main/tablizer.pod
+[However, you can read the man-page online](https://codeberg.org/scip/tablizer/raw/branch/main/tablizer.pod).

 Or if you cloned  the repository you can read it  this way (perl needs
 to be installed though): `perldoc tablizer.pod`.
@@ -211,7 +238,7 @@ that's the best way for me to forget to do something.

 In order to report a bug, unexpected behavior, feature requests
 or to submit a patch, please open an issue on github:
-https://github.com/TLINDEN/tablizer/issues.
+https://codeberg.org/scip/tablizer/issues.

 ## Prior Art

@@ -258,4 +285,4 @@ T.v.Dein <tom AT vondein DOT org>

 ## Project homepage

-https://github.com/TLINDEN/tablizer
+https://codeberg.org/scip/tablizer
--- a/cfg/config.go
+++ b/cfg/config.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022-2026 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -27,13 +27,26 @@ import (
 	"github.com/hashicorp/hcl/v2/hclsimple"
 )

-const DefaultSeparator string = `(\s\s+|\t)`
-const Version string = "v1.5.5"
-const MAXPARTS = 2
+const (
+	Version  = "v1.6.0"
+	MAXPARTS = 2
+)

-var DefaultConfigfile = os.Getenv("HOME") + "/.config/tablizer/config"
+var (
+	DefaultConfigfile = os.Getenv("HOME") + "/.config/tablizer/config"
+	VERSION           string // maintained by -x

-var VERSION string // maintained by -x
+	SeparatorTemplates = map[string]string{
+		":tab:":      `\s*\t\s*`,                               // tab but eats spaces around
+		":spaces:":   `\s{2,}`,                                 // 2 or more spaces
+		":pipe:":     `\s*\|\s*`,                               // one pipe eating spaces around
+		":default:":  `(\s\s+|\t)`,                             // 2 or more spaces or tab
+		":nonword:":  `\W`,                                     // word boundary
+		":nondigit:": `\D`,                                     // same for numbers
+		":special:":  `[\*\+\-_\(\)\[\]\{\}?\\/<>=&$§"':,\^]+`, // match any special char
+		":nonprint:": `[[:^print:]]+`,                          // non printables
+	}
+)

 // public config, set via config file or using defaults
 type Settings struct {
@@ -79,6 +92,10 @@ type Config struct {
 	UseFuzzySearch bool
 	UseHighlight   bool
 	Interactive    bool
+	InputJSON      bool
+	AutoHeaders    bool
+	CustomHeaders  []string
+	Template       string

 	SortMode        string
 	SortDescending  bool
@@ -87,13 +104,13 @@ type Config struct {

 	TransposeColumns    string // 1,2
 	UseTransposeColumns []int  // []int{1,2}
+
 	Transposers    []string     // []string{"/ /-/", "/foo/bar/"}
 	UseTransposers []Transposer // {Search: re, Replace: string}

-	/*
-	 FIXME: make configurable somehow, config file or ENV
-	 see https://github.com/gookit/color.
-	*/
+	Colorizers    []string     // []string{"/ /-/", "/foo/fg[:bg]/"}
+	UseColorizers []Transposer // {Search: re, Replace: color}
+
 	ColorStyle        color.Style
 	HighlightStyle    color.Style
 	NoHighlightStyle  color.Style
@@ -125,6 +142,8 @@ type Modeflag struct {
 	Y bool
 	A bool
 	C bool
+	J bool
+	P bool // template
 }

 // used for switching printers
@@ -136,6 +155,8 @@ const (
 	Yaml
 	CSV
 	ASCII
+	Json
+	Template
 )

 // various sort types
@@ -274,6 +295,10 @@ func (conf *Config) PrepareModeFlags(flag Modeflag) {
 		conf.OutputMode = Yaml
 	case flag.C:
 		conf.OutputMode = CSV
+	case flag.J:
+		conf.OutputMode = Json
+	case conf.Template != "":
+		conf.OutputMode = Template
 	default:
 		conf.OutputMode = ASCII
 	}
@@ -332,6 +357,23 @@ func (conf *Config) PrepareTransposers() error {
 	return nil
 }

+func (conf *Config) PrepareColorizers() error {
+	for _, colorizer := range conf.Colorizers {
+		parts := strings.Split(colorizer, string(colorizer[0]))
+		if len(parts) != 4 {
+			return fmt.Errorf("colorizer function must have the format /regexp/foreground-color[:background-color]/")
+		}
+
+		conf.UseColorizers = append(conf.UseColorizers,
+			Transposer{
+				Search:  *regexp.MustCompile(parts[1]),
+				Replace: parts[2]},
+		)
+	}
+
+	return nil
+}
+
 func (conf *Config) CheckEnv() {
 	// check for environment vars, command line flags have precedence,
 	// NO_COLOR is being checked by the color module itself.
@@ -355,6 +397,13 @@ func (conf *Config) ApplyDefaults() {
 	if conf.OutputMode == Yaml || conf.OutputMode == CSV {
 		conf.Numbering = false
 	}
+
+	if conf.Separator[0] == ':' && conf.Separator[len(conf.Separator)-1] == ':' {
+		separator, ok := SeparatorTemplates[conf.Separator]
+		if ok {
+			conf.Separator = separator
+		}
+	}
 }

 func (conf *Config) PreparePattern(patterns []*Pattern) error {
@@ -392,6 +441,12 @@ func (conf *Config) PreparePattern(patterns []*Pattern) error {
 	return nil
 }

+func (conf *Config) PrepareCustomHeaders(custom string) {
+	if len(custom) > 0 {
+		conf.CustomHeaders = strings.Split(custom, ",")
+	}
+}
+
 // Parse config file.  Ignore if the file doesn't exist  but return an
 // error if it exists but fails to read or parse
 func (conf *Config) ParseConfigfile() error {
--- a/cfg/config_test.go
+++ b/cfg/config_test.go
@@ -21,6 +21,8 @@ import (
 	"fmt"
 	//	"reflect"
 	"testing"
+
+	"github.com/stretchr/testify/assert"
 )

 func TestPrepareModeFlags(t *testing.T) {
@@ -37,16 +39,14 @@ func TestPrepareModeFlags(t *testing.T) {
 		{Modeflag{}, ASCII},
 	}

-	// FIXME: use a map for easier printing
 	for _, testdata := range tests {
 		testname := fmt.Sprintf("PrepareModeFlags-expect-%d", testdata.expect)
 		t.Run(testname, func(t *testing.T) {
 			conf := Config{}

 			conf.PrepareModeFlags(testdata.flag)
-			if conf.OutputMode != testdata.expect {
-				t.Errorf("got: %d, expect: %d", conf.OutputMode, testdata.expect)
-			}
+
+			assert.EqualValues(t, testdata.expect, conf.OutputMode)
 		})
 	}
 }
@@ -70,9 +70,7 @@ func TestPrepareSortFlags(t *testing.T) {

 			conf.PrepareSortFlags(testdata.flag)

-			if conf.SortMode != testdata.expect {
-				t.Errorf("got: %s, expect: %s", conf.SortMode, testdata.expect)
-			}
+			assert.EqualValues(t, testdata.expect, conf.SortMode)
 		})
 	}
 }
@@ -81,7 +79,7 @@ func TestPreparePattern(t *testing.T) {
 	var tests = []struct {
 		patterns  []*Pattern
 		name      string
-		wanterr   bool
+		wanterror bool
 		wanticase bool
 		wantneg   bool
 	}{
@@ -123,16 +121,16 @@ func TestPreparePattern(t *testing.T) {
 	}

 	for _, testdata := range tests {
-		testname := fmt.Sprintf("PreparePattern-pattern-%s-wanterr-%t", testdata.name, testdata.wanterr)
+		testname := fmt.Sprintf("PreparePattern-pattern-%s-wanterr-%t", testdata.name, testdata.wanterror)
 		t.Run(testname, func(t *testing.T) {
 			conf := Config{}

 			err := conf.PreparePattern(testdata.patterns)

-			if err != nil {
-				if !testdata.wanterr {
-					t.Errorf("PreparePattern returned error: %s", err)
-				}
+			if testdata.wanterror {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
 			}
 		})
 	}
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022-2026 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -20,11 +20,12 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"slices"
 	"strings"

+	"codeberg.org/scip/tablizer/cfg"
+	"codeberg.org/scip/tablizer/lib"
 	"github.com/spf13/cobra"
-	"github.com/tlinden/tablizer/cfg"
-	"github.com/tlinden/tablizer/lib"
 )

 func completion(cmd *cobra.Command, mode string) error {
@@ -58,6 +59,7 @@ func Execute() {
 		ShowCompletion string
 		modeflag       cfg.Modeflag
 		sortmode       cfg.Sortmode
+		headers        string
 	)

 	var rootCmd = &cobra.Command{
@@ -90,8 +92,10 @@ func Execute() {
 			conf.CheckEnv()
 			conf.PrepareModeFlags(modeflag)
 			conf.PrepareSortFlags(sortmode)
+			conf.PrepareCustomHeaders(headers)

 			wrapE(conf.PrepareFilters())
+			wrapE(conf.PrepareColorizers())

 			conf.DetermineColormode()
 			conf.ApplyDefaults()
@@ -122,7 +126,7 @@ func Execute() {
 		"Use alternating background colors")
 	rootCmd.PersistentFlags().StringVarP(&ShowCompletion, "completion", "", "",
 		"Display completion code")
-	rootCmd.PersistentFlags().StringVarP(&conf.Separator, "separator", "s", cfg.DefaultSeparator,
+	rootCmd.PersistentFlags().StringVarP(&conf.Separator, "separator", "s", cfg.SeparatorTemplates[":default:"],
 		"Custom field separator")
 	rootCmd.PersistentFlags().StringVarP(&conf.Columns, "columns", "c", "",
 		"Only show the speficied columns (separated by ,)")
@@ -131,9 +135,15 @@ func Execute() {
 	rootCmd.PersistentFlags().StringVarP(&conf.TransposeColumns, "transpose-columns", "T", "",
 		"Transpose the speficied columns (separated by ,)")
 	rootCmd.PersistentFlags().BoolVarP(&conf.Interactive, "interactive", "I", false,
-		"interactive mode (experimental)")
-	rootCmd.PersistentFlags().StringVarP(&conf.OFS, "ofs", "", "",
+		"interactive mode")
+	rootCmd.PersistentFlags().StringVarP(&conf.OFS, "ofs", "o", "",
 		"Output field separator (' ' for ascii table, ',' for CSV)")
+	rootCmd.PersistentFlags().BoolVarP(&conf.InputJSON, "json", "j", false,
+		"JSON input mode")
+	rootCmd.PersistentFlags().BoolVarP(&conf.AutoHeaders, "auto-headers", "g", false,
+		"Generate headers automatically")
+	rootCmd.PersistentFlags().StringVarP(&headers, "custom-headers", "x", "",
+		"Custom headers")

 	// sort options
 	rootCmd.PersistentFlags().StringVarP(&conf.SortByColumn, "sort-by", "k", "",
@@ -162,12 +172,16 @@ func Execute() {
 		"Enable shell mode output")
 	rootCmd.PersistentFlags().BoolVarP(&modeflag.Y, "yaml", "Y", false,
 		"Enable yaml output")
+	rootCmd.PersistentFlags().BoolVarP(&modeflag.J, "jsonout", "J", false,
+		"Enable json output")
 	rootCmd.PersistentFlags().BoolVarP(&modeflag.C, "csv", "C", false,
 		"Enable CSV output")
 	rootCmd.PersistentFlags().BoolVarP(&modeflag.A, "ascii", "A", false,
 		"Enable ASCII output (default)")
 	rootCmd.MarkFlagsMutuallyExclusive("extended", "markdown", "orgtbl",
 		"shell", "yaml", "csv")
+	rootCmd.PersistentFlags().StringVarP(&conf.Template, "template", "P", "",
+		"template for template output mode")

 	// config file
 	rootCmd.PersistentFlags().StringVarP(&conf.Configfile, "config", "f", cfg.DefaultConfigfile,
@@ -178,6 +192,8 @@ func Execute() {
 		"filter", "F", nil, "Filter by field (field=regexp || field!=regexp)")
 	rootCmd.PersistentFlags().StringArrayVarP(&conf.Transposers,
 		"regex-transposer", "R", nil, "apply /search/replace/ regexp to fields given in -T")
+	rootCmd.PersistentFlags().StringArrayVarP(&conf.Colorizers,
+		"regex-colorizer", "K", nil, "apply /search/color[:background]/ to the whole output")

 	// input
 	rootCmd.PersistentFlags().StringVarP(&conf.InputFile, "read-file", "r", "",
@@ -185,6 +201,11 @@ func Execute() {

 	rootCmd.SetUsageTemplate(strings.TrimSpace(usage) + "\n")

+	if slices.Contains(os.Args, "-h") {
+		fmt.Println(shortusage)
+		os.Exit(0)
+	}
+
 	err := rootCmd.Execute()
 	if err != nil {
 		os.Exit(1)
--- a/cmd/shortusage.go
+++ b/cmd/shortusage.go
@@ -0,0 +1,19 @@
+package cmd
+
+const shortusage = `tablizer [regex,...] [-r file] [flags]
+-c col,...   show specified columns                  -L  colorize rows
+-k col,...   sort by specified columns               -j  read JSON input
+-F col=reg   filter field with regexp                -v  invert match
+-T col,...   transpose specified columns             -n  numberize columns
+-R /from/to/ apply replacement to columns in -T      -N  do not use colors
+-y col,...   yank columns to clipboard               -H  do not show headers
+--ofs char   output field separator                  -s  specify field separator
+-r file      read input from file                    -z  use fuzzy search
+-f file      read config from file                   -I  interactive filter mode
+-x col,...   use custom headers                      -d  debug
+-o char      use char as output separator            -g  auto generate headers
+
+-K /pattern/foreground[:background]/ colorize pattern of output
+-O org  -C CSV  -M md  -X ext  -S shell  -Y yaml  -J json  -P template
+-a sort by age   -i sort numerically   -t sort by time   -D sort descending order
+-m show manual   -v  show version      --help  show detailed help`
--- a/cmd/tablizer.go
+++ b/cmd/tablizer.go
@@ -14,13 +14,17 @@ SYNOPSIS
          -n, --numbering                    Enable header numbering
          -N, --no-color                     Disable pattern highlighting
          -H, --no-headers                   Disable headers display
-          -s, --separator <string>           Custom field separator
+          -s, --separator <string>           Custom field separator (maybe char, string or :class:)
          -k, --sort-by <int|name>           Sort by column (default: 1)
          -z, --fuzzy                        Use fuzzy search [experimental]
          -F, --filter <field[!]=reg>        Filter given field with regex, can be used multiple times
          -T, --transpose-columns string     Transpose the speficied columns (separated by ,)
          -R, --regex-transposer </from/to/> Apply /search/replace/ regexp to fields given in -T
+          -K  --regex-colorizer /from/color/ colorize pattern of output (color: fg[:bg])
+          -j, --json                         Read JSON input (must be array of hashes)
          -I, --interactive                  Interactively filter and select rows
+          -g, --auto-headers                 Generate headers if there are none present in input
+          -x, --custom-headers a,b,...       Use custom headers, separated by comma

        Output Flags (mutually exclusive):
          -X, --extended                     Enable extended output
@@ -28,12 +32,14 @@ SYNOPSIS
          -O, --orgtbl                       Enable org-mode table output
          -S, --shell                        Enable shell evaluable output
          -Y, --yaml                         Enable yaml output
+          -J, --jsonout                      Enable JSON output
          -C, --csv                          Enable CSV output
          -A, --ascii                        Default output mode, ascii tabular
+          -P, --template <tpl>               Enable template mode with template <tpl>
          -L, --hightlight-lines             Use alternating background colors for tables
+          -o, --ofs <char>                   Output field separator, used by -A and -C. 
          -y, --yank-columns                 Yank specified columns (separated by ,) to clipboard,
                                             space separated
-              --ofs <char>                   Output field separator, used by -A and -C. 

        Sort Mode Flags (mutually exclusive):
          -a, --sort-age                     sort according to age (duration) string
@@ -73,16 +79,16 @@ DESCRIPTION
    use the -v option to exclude all rows which match the pattern. Hence:

       # read from STDIN
-       kubectl get pods | tablizer
+       > kubectl get pods | tablizer

       # read a file
-       tablizer -r filename
+       > tablizer -r filename

       # search for pattern in a file (works like grep)
-       tablizer regex -r filename
+       > tablizer regex -r filename

       # search for pattern in STDIN
-       kubectl get pods | tablizer regex
+       > kubectl get pods | tablizer regex

    The output looks like the original one. You can add the option -n, then
    every header field will have a numer associated with it, e.g.:
@@ -92,18 +98,18 @@ DESCRIPTION
    These numbers denote the column and you can use them to specify which
    columns you want to have in your output (see COLUMNS:

-       kubectl get pods | tablizer -c1,3
+       > kubectl get pods | tablizer -c1,3

    You can specify the numbers in any order but output will always follow
    the original order.

    However, you may also just use the header names instead of numbers, eg:

-       kubectl get pods | tablizer -cname,status
+       > kubectl get pods | tablizer -cname,status

    You can also use regular expressions with -c, eg:

-       kubectl get pods | tablizer -c '[ae]'
+       > kubectl get pods | tablizer -c '[ae]'

    By default tablizer shows a header containing the names of each column.
    This can be disabled using the -H option. Be aware that this only
@@ -140,6 +146,57 @@ DESCRIPTION
    Finally the -d option enables debugging output which is mostly useful
    for the developer.

+  SEPARATOR
+    The option -s can be a single character, in which case the CSV parser
+    will be invoked. You can also specify a string as separator. The string
+    will be interpreted as literal string unless it is a valid go regular
+    expression. For example:
+
+        -s '\t{2,}\'
+
+    is being used as a regexp and will match two or more consecutive tabs.
+
+        -s 'foo'
+
+    on the other hand is no regular expression and will be used literally.
+
+    To make live easier, there are a couple of predefined regular
+    expressions, which you can specify as classes:
+
+        * :tab:
+
+        Matches a tab and eats spaces around it.
+
+        * :spaces:
+
+        Matches 2 or more spaces.
+
+        * :pipe:
+
+        Matches a pipe character and eats spaces around it.
+
+        * :default:
+
+        Matches 2 or more spaces or tab. This is the default separator if
+        none is specified.
+
+        * :nonword:
+
+        Matches a non-word character.
+
+        * :nondigit:
+
+        Matches a non-digit character.
+
+        * :special:
+
+        Matches one or more special chars like brackets, dollar sign,
+        slashes etc.
+
+        * :nonprint:
+
+        Matches one or more non-printable characters.
+
  PATTERNS AND FILTERING
    You can reduce the rows being displayed by using one or more regular
    expression patterns. The regexp language being used is the one of
@@ -163,7 +220,7 @@ DESCRIPTION

    Example for a case insensitive search:

-        kubectl get pods -A | tablizer "/account/i"
+        > kubectl get pods -A | tablizer "/account/i"

    If you use the "!" flag, then the regex match will be negated, that is,
    if a line in the input matches the given regex, but "!" is supplied,
@@ -229,7 +286,7 @@ DESCRIPTION

    We want to see only the CMD column and use a regex for this:

-        ps | tablizer -s '\s+' -c C
+        > ps | tablizer -s '\s+' -c C
        CMD(4)
        bash
        ps
@@ -260,7 +317,7 @@ DESCRIPTION

    Example:

-        cat t/testtable2
+        > cat t/testtable2
        NAME  DURATION
        x     10
        a     100
@@ -268,7 +325,7 @@ DESCRIPTION
        u     4
        k     6
    
-        cat t/testtable2 | tablizer -T2 -R '/^\d/4/' -n
+        > cat t/testtable2 | tablizer -T2 -R '/^\d/4/' -n
        NAME    DURATION 
        x       40      
        a       400     
@@ -284,7 +341,7 @@ DESCRIPTION
    header left, value right, aligned by the field widths. Here's an
    example:

-        kubectl get pods | ./tablizer -o extended
+        > kubectl get pods | ./tablizer -o extended
            NAME: repldepl-7bcd8d5b64-7zq4l  
           READY: 1/1    
          STATUS: Running  
@@ -297,7 +354,7 @@ DESCRIPTION
    The option -o shell can be used if the output has to be processed by the
    shell, it prints variable assignments for each cell, one line per row:

-        kubectl get pods | ./tablizer -o extended ./tablizer -o shell
+        > kubectl get pods | ./tablizer -o extended ./tablizer -o shell
        NAME="repldepl-7bcd8d5b64-7zq4l" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h" 
        NAME="repldepl-7bcd8d5b64-m48n8" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h" 
        NAME="repldepl-7bcd8d5b64-q2bf4" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h"
@@ -309,6 +366,18 @@ DESCRIPTION
    markdown which prints a Markdown table, yaml, which prints yaml encoding
    and CSV mode, which prints a comma separated value file.

+    A special output mode ist the Template mode, activated with the option
+    "--template". Template language is the Golang template language:
+    <https://pkg.go.dev/text/template>. You can also use lot's of additional
+    functions from: <https://masterminds.github.io/sprig/>. Here's an
+    example:
+
+        > kubectl get pods | tablizer --template "{{.name}} is {{.status}}"
+        alertmanager-kube-prometheus-alertmanager-0 is Running
+        grafana-fcc54cbc9-bk7s8 is Running
+
+    You can use header names as variables.
+
  PUT FIELDS TO CLIPBOARD
    You can let tablizer put fields to the clipboard using the option "-y".
    This best fits the use-case when the result of your filtering yields
@@ -399,9 +468,20 @@ CONFIGURATION AND COLORS
    lightGreen, lightMagenta, lightRed, lightWhite, lightYellow, magenta,
    red, white, yellow

-    The Variables FG and BG are being used to highlight matches. The other
-    *FG and *BG variables are for colored table output (enabled with the
-    "-L" parameter).
+    but you may also use HTML color codes without the hash sign.
+
+    The Variables FG and BG are being used to highlight matching rows. The
+    other *FG and *BG variables are for colored table output (enabled with
+    the "-L" parameter).
+
+    You can also use the option "-K" to colorize particular patterns, not
+    whole lines. The option can be given multiple times and expects the
+    following parameter:
+
+        -K '/regex/foreground[:background]/
+
+    that is, background color is optional. This colorization will applied on
+    top of any previous colorizations, if any.

    Colorization can be turned off completely either by setting the
    parameter "-N" or the environment variable NO_COLOR to a true value.
@@ -409,7 +489,7 @@ CONFIGURATION AND COLORS
 BUGS
    In order to report a bug, unexpected behavior, feature requests or to
    submit a patch, please open an issue on github:
-    <https://github.com/TLINDEN/tablizer/issues>.
+    <https://codeberg.org/scip/tablizer/issues>.

 LICENSE
    This software is licensed under the GNU GENERAL PUBLIC LICENSE version
@@ -457,13 +537,17 @@ Operational Flags:
  -n, --numbering                    Enable header numbering
  -N, --no-color                     Disable pattern highlighting
  -H, --no-headers                   Disable headers display
-  -s, --separator <string>           Custom field separator
+  -s, --separator <string>           Custom field separator (maybe char, string or :class:)
  -k, --sort-by <int|name>           Sort by column (default: 1)
  -z, --fuzzy                        Use fuzzy search [experimental]
  -F, --filter <field[!]=reg>        Filter given field with regex, can be used multiple times
  -T, --transpose-columns string     Transpose the speficied columns (separated by ,)
  -R, --regex-transposer </from/to/> Apply /search/replace/ regexp to fields given in -T
+  -K  --regex-colorizer /from/color/ colorize pattern of output (color: fg[:bg])
+  -j, --json                         Read JSON input (must be array of hashes)
  -I, --interactive                  Interactively filter and select rows
+  -g, --auto-headers                 Generate headers if there are none present in input
+  -x, --custom-headers a,b,...       Use custom headers, separated by comma

 Output Flags (mutually exclusive):
  -X, --extended                     Enable extended output
@@ -471,12 +555,14 @@ Output Flags (mutually exclusive):
  -O, --orgtbl                       Enable org-mode table output
  -S, --shell                        Enable shell evaluable output
  -Y, --yaml                         Enable yaml output
+  -J, --jsonout                      Enable JSON output
  -C, --csv                          Enable CSV output
  -A, --ascii                        Default output mode, ascii tabular
+  -P, --template <tpl>               Enable template mode with template <tpl>
  -L, --hightlight-lines             Use alternating background colors for tables
+  -o, --ofs <char>                   Output field separator, used by -A and -C. 
  -y, --yank-columns                 Yank specified columns (separated by ,) to clipboard,
                                     space separated
-      --ofs <char>                   Output field separator, used by -A and -C. 

 Sort Mode Flags (mutually exclusive):
  -a, --sort-age                     sort according to age (duration) string
--- a/go.mod
+++ b/go.mod
@@ -1,45 +1,53 @@
-module github.com/tlinden/tablizer
+module codeberg.org/scip/tablizer

-go 1.23.0
-
-toolchain go1.23.5
+go 1.24.0

 require (
-	github.com/alecthomas/repr v0.5.1
+	github.com/alecthomas/repr v0.5.2
 	github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de
 	github.com/charmbracelet/bubbles v0.21.0
-	github.com/charmbracelet/bubbletea v1.3.6
+	github.com/charmbracelet/bubbletea v1.3.10
 	github.com/charmbracelet/lipgloss v1.1.0
-	github.com/evertras/bubble-table v0.19.0
+	github.com/evertras/bubble-table v0.19.2
 	github.com/gookit/color v1.6.0
 	github.com/hashicorp/hcl/v2 v2.24.0
 	github.com/lithammer/fuzzysearch v1.1.8
-	github.com/olekukonko/tablewriter v1.0.9
+	github.com/mattn/go-isatty v0.0.20
+	github.com/olekukonko/tablewriter v1.1.0
 	github.com/rogpeppe/go-internal v1.14.1
-	github.com/spf13/cobra v1.9.1
+	github.com/spf13/cobra v1.10.1
+	github.com/stretchr/testify v1.11.1
 	github.com/tiagomelo/go-clipboard v0.1.2
 	gopkg.in/yaml.v3 v3.0.1
 )

 require (
+	dario.cat/mergo v1.0.1 // indirect
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.3.0 // indirect
+	github.com/Masterminds/sprig/v3 v3.3.0 // indirect
 	github.com/agext/levenshtein v1.2.3 // indirect
 	github.com/apparentlymart/go-textseg/v15 v15.0.0 // indirect
 	github.com/atotto/clipboard v0.1.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/charmbracelet/colorprofile v0.3.1 // indirect
-	github.com/charmbracelet/x/ansi v0.9.3 // indirect
+	github.com/charmbracelet/x/ansi v0.10.1 // indirect
 	github.com/charmbracelet/x/cellbuf v0.0.13 // indirect
 	github.com/charmbracelet/x/term v0.2.1 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
 	github.com/fatih/color v1.18.0 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/huandu/xstrings v1.5.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-localereader v0.0.1 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
 	github.com/muesli/cancelreader v0.2.2 // indirect
 	github.com/muesli/reflow v0.3.0 // indirect
@@ -47,14 +55,18 @@ require (
 	github.com/olekukonko/errors v1.1.0 // indirect
 	github.com/olekukonko/ll v0.0.9 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	github.com/spf13/pflag v1.0.6 // indirect
+	github.com/shopspring/decimal v1.4.0 // indirect
+	github.com/spf13/cast v1.7.0 // indirect
+	github.com/spf13/pflag v1.0.9 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
 	github.com/zclconf/go-cty v1.16.3 // indirect
+	golang.org/x/crypto v0.38.0 // indirect
 	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
 	golang.org/x/mod v0.21.0 // indirect
 	golang.org/x/sync v0.15.0 // indirect
-	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/sys v0.36.0 // indirect
 	golang.org/x/text v0.25.0 // indirect
 	golang.org/x/tools v0.26.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,15 @@
+dario.cat/mergo v1.0.1 h1:Ra4+bf83h2ztPIQYNP99R6m+Y7KfnARDfID+a+vLl4s=
+dario.cat/mergo v1.0.1/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
+github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
+github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
+github.com/Masterminds/semver/v3 v3.3.0 h1:B8LGeaivUe71a5qox1ICM/JLl0NqZSW5CHyL+hmvYS0=
+github.com/Masterminds/semver/v3 v3.3.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
+github.com/Masterminds/sprig/v3 v3.3.0 h1:mQh0Yrg1XPo6vjYXgtf5OtijNAKJRNcTdOOGZe3tPhs=
+github.com/Masterminds/sprig/v3 v3.3.0/go.mod h1:Zy1iXRYNqNLUolqCpL4uhk6SHUMAOSCzdgBfDb35Lz0=
 github.com/agext/levenshtein v1.2.3 h1:YB2fHEn0UJagG8T1rrWknE3ZQzWM06O8AMAatNn7lmo=
 github.com/agext/levenshtein v1.2.3/go.mod h1:JEDfjyjHDjOF/1e4FlBE/PkbqA9OfWu2ki2W0IB5558=
-github.com/alecthomas/repr v0.5.1 h1:E3G4t2QbHTSNpPKBgMTln5KLkZHLOcU7r37J4pXBuIg=
-github.com/alecthomas/repr v0.5.1/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
+github.com/alecthomas/repr v0.5.2 h1:SU73FTI9D1P5UNtvseffFSGmdNci/O6RsqzeXJtP0Qs=
+github.com/alecthomas/repr v0.5.2/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/apparentlymart/go-textseg/v15 v15.0.0 h1:uYvfpb3DyLSCGWnctWKGj857c6ew1u1fNQOlOtuGxQY=
 github.com/apparentlymart/go-textseg/v15 v15.0.0/go.mod h1:K8XmNZdhEBkdlyDdvbmmsvpAG721bKi0joRfFdHIWJ4=
 github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de h1:FxWPpzIjnTlhPwqqXc4/vE0f7GvRjuAsbW+HOIe8KnA=
@@ -12,14 +20,14 @@ github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiE
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/charmbracelet/bubbles v0.21.0 h1:9TdC97SdRVg/1aaXNVWfFH3nnLAwOXr8Fn6u6mfQdFs=
 github.com/charmbracelet/bubbles v0.21.0/go.mod h1:HF+v6QUR4HkEpz62dx7ym2xc71/KBHg+zKwJtMw+qtg=
-github.com/charmbracelet/bubbletea v1.3.6 h1:VkHIxPJQeDt0aFJIsVxw8BQdh/F/L2KKZGsK6et5taU=
-github.com/charmbracelet/bubbletea v1.3.6/go.mod h1:oQD9VCRQFF8KplacJLo28/jofOI2ToOfGYeFgBBxHOc=
+github.com/charmbracelet/bubbletea v1.3.10 h1:otUDHWMMzQSB0Pkc87rm691KZ3SWa4KUlvF9nRvCICw=
+github.com/charmbracelet/bubbletea v1.3.10/go.mod h1:ORQfo0fk8U+po9VaNvnV95UPWA1BitP1E0N6xJPlHr4=
 github.com/charmbracelet/colorprofile v0.3.1 h1:k8dTHMd7fgw4bnFd7jXTLZrSU/CQrKnL3m+AxCzDz40=
 github.com/charmbracelet/colorprofile v0.3.1/go.mod h1:/GkGusxNs8VB/RSOh3fu0TJmQ4ICMMPApIIVn0KszZ0=
 github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoFqR/noCY=
 github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
-github.com/charmbracelet/x/ansi v0.9.3 h1:BXt5DHS/MKF+LjuK4huWrC6NCvHtexww7dMayh6GXd0=
-github.com/charmbracelet/x/ansi v0.9.3/go.mod h1:3RQDQ6lDnROptfpWuUVIUG64bD2g2BgntdxH0Ya5TeE=
+github.com/charmbracelet/x/ansi v0.10.1 h1:rL3Koar5XvX0pHGfovN03f5cxLbCF2YvLeyz7D2jVDQ=
+github.com/charmbracelet/x/ansi v0.10.1/go.mod h1:3RQDQ6lDnROptfpWuUVIUG64bD2g2BgntdxH0Ya5TeE=
 github.com/charmbracelet/x/cellbuf v0.0.13 h1:/KBBKHuVRbq1lYx5BzEHBAFBP8VcQzJejZ/IA3iR28k=
 github.com/charmbracelet/x/cellbuf v0.0.13/go.mod h1:xe0nKWGd3eJgtqZRaN9RjMtK7xUYchjzPr7q6kcvCCs=
 github.com/charmbracelet/x/term v0.2.1 h1:AQeHeLZ1OqSXhrAWpYUtZyX1T3zVxfpZuEQMIQaGIAQ=
@@ -30,20 +38,24 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
 github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
-github.com/evertras/bubble-table v0.19.0 h1:+JlXRUjNuBN1JI7XU1PapmW1wglbcqZUKkiPnVKPgrc=
-github.com/evertras/bubble-table v0.19.0/go.mod h1:ifHujS1YxwnYSOgcR2+m3GnJ84f7CVU/4kUOxUCjEbQ=
+github.com/evertras/bubble-table v0.19.2 h1:u77oiM6JlRR+CvS5FZc3Hz+J6iEsvEDcR5kO8OFb1Yw=
+github.com/evertras/bubble-table v0.19.2/go.mod h1:ifHujS1YxwnYSOgcR2+m3GnJ84f7CVU/4kUOxUCjEbQ=
 github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
 github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
 github.com/go-test/deep v1.0.3 h1:ZrJSEWsXzPOxaZnFteGEfooLba+ju3FYIbOrS+rQd68=
 github.com/go-test/deep v1.0.3/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gookit/assert v0.1.1 h1:lh3GcawXe/p+cU7ESTZ5Ui3Sm/x8JWpIis4/1aF0mY0=
 github.com/gookit/assert v0.1.1/go.mod h1:jS5bmIVQZTIwk42uXl4lyj4iaaxx32tqH16CFj0VX2E=
 github.com/gookit/color v1.6.0 h1:JjJXBTk1ETNyqyilJhkTXJYYigHG24TM9Xa2M1xAhRA=
 github.com/gookit/color v1.6.0/go.mod h1:9ACFc7/1IpHGBW8RwuDm/0YEnhg3dwwXpoMsmtyHfjs=
 github.com/hashicorp/hcl/v2 v2.24.0 h1:2QJdZ454DSsYGoaE6QheQZjtKZSUs9Nh2izTWiwQxvE=
 github.com/hashicorp/hcl/v2 v2.24.0/go.mod h1:oGoO1FIQYfn/AgyOhlg9qLC6/nOJPX3qGbkZpYAcqfM=
+github.com/huandu/xstrings v1.5.0 h1:2ag3IFq9ZDANvthTwTiqSSZLjDc+BedvHPAp5tJy2TI=
+github.com/huandu/xstrings v1.5.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/lithammer/fuzzysearch v1.1.8 h1:/HIuJnjHuXS8bKaiTMeeDlW2/AyIWk2brx1V8LFgLN4=
@@ -60,8 +72,12 @@ github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRC
 github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
 github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
 github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
+github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
 github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
 github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
+github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
+github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
 github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 h1:ZK8zHtRHOkbHy6Mmr5D264iyp3TiX5OmNcI5cIARiQI=
 github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6/go.mod h1:CJlz5H+gyd6CUWT45Oy4q24RdLyn7Md9Vj2/ldJBSIo=
 github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
@@ -74,8 +90,8 @@ github.com/olekukonko/errors v1.1.0 h1:RNuGIh15QdDenh+hNvKrJkmxxjV4hcS50Db478Ou5
 github.com/olekukonko/errors v1.1.0/go.mod h1:ppzxA5jBKcO1vIpCXQ9ZqgDh8iwODz6OXIGKU8r5m4Y=
 github.com/olekukonko/ll v0.0.9 h1:Y+1YqDfVkqMWuEQMclsF9HUR5+a82+dxJuL1HHSRpxI=
 github.com/olekukonko/ll v0.0.9/go.mod h1:En+sEW0JNETl26+K8eZ6/W4UQ7CYSrrgg/EdIYT2H8g=
-github.com/olekukonko/tablewriter v1.0.9 h1:XGwRsYLC2bY7bNd93Dk51bcPZksWZmLYuaTHR0FqfL8=
-github.com/olekukonko/tablewriter v1.0.9/go.mod h1:5c+EBPeSqvXnLLgkm9isDdzR3wjfBkHR9Nhfp3NWrzo=
+github.com/olekukonko/tablewriter v1.1.0 h1:N0LHrshF4T39KvI96fn6GT8HEjXRXYNDrDjKFDB7RIY=
+github.com/olekukonko/tablewriter v1.1.0/go.mod h1:5c+EBPeSqvXnLLgkm9isDdzR3wjfBkHR9Nhfp3NWrzo=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -88,14 +104,18 @@ github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0t
 github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/scylladb/termtables v0.0.0-20191203121021-c4c0b6d42ff4/go.mod h1:C1a7PQSMz9NShzorzCiG2fk9+xuCgLkPeCvMHYR2OWg=
-github.com/spf13/cobra v1.9.1 h1:CXSaggrXdbHK9CF+8ywj8Amf7PBRmPCOJugH954Nnlo=
-github.com/spf13/cobra v1.9.1/go.mod h1:nDyEzZ8ogv936Cinf6g1RU9MRY64Ir93oCnqb9wxYW0=
-github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
-github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
+github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+DMd9qYNcwME=
+github.com/spf13/cast v1.7.0 h1:ntdiHjuueXFgm5nzDRdOS4yfT43P5Fnud6DH50rz/7w=
+github.com/spf13/cast v1.7.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
+github.com/spf13/cobra v1.10.1 h1:lJeBwCfmrnXthfAupyUTzJ/J4Nc1RsHC/mSRU2dll/s=
+github.com/spf13/cobra v1.10.1/go.mod h1:7SmJGaTHFVBY0jW4NXGluQoLvhqFQM+6XSKD+P4XaB0=
+github.com/spf13/pflag v1.0.9 h1:9exaQaMOCwffKiiiYk6/BndUBv+iRViNW+4lEMi0PvY=
+github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tiagomelo/go-clipboard v0.1.2 h1:Ph2icR0vZRIj3v5ExvsGweBwsbbDUTlS6HoF40MkQD8=
 github.com/tiagomelo/go-clipboard v0.1.2/go.mod h1:kXtjJBIMimZaGbxmcKZ8+JqK+acSNf5tAJiChlZBOr8=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
@@ -107,6 +127,8 @@ github.com/zclconf/go-cty-debug v0.0.0-20240509010212-0d6042c53940 h1:4r45xpDWB6
 github.com/zclconf/go-cty-debug v0.0.0-20240509010212-0d6042c53940/go.mod h1:CmBdvvj3nqzfzJ6nTCIwDTPZ56aVGvDrmztiO5g3qrM=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.38.0 h1:jt+WWG8IZlBnVbomuhg2Mdq0+BBQaHbtqHEFEigjUV8=
+golang.org/x/crypto v0.38.0/go.mod h1:MvrbAqul58NNYPKnOra203SB9vpuZW0e+RRZV+Ggqjw=
 golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
 golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
@@ -130,8 +152,8 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
-golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
+golang.org/x/sys v0.36.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
--- a/lib/filter.go
+++ b/lib/filter.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022-2026 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -22,8 +22,8 @@ import (
 	"io"
 	"strings"

+	"codeberg.org/scip/tablizer/cfg"
 	"github.com/lithammer/fuzzysearch/fuzzy"
-	"github.com/tlinden/tablizer/cfg"
 )

 /*
--- a/lib/filter_test.go
+++ b/lib/filter_test.go
@@ -19,10 +19,10 @@ package lib

 import (
 	"fmt"
-	"reflect"
 	"testing"

-	"github.com/tlinden/tablizer/cfg"
+	"github.com/stretchr/testify/assert"
+	"codeberg.org/scip/tablizer/cfg"
 )

 func TestMatchPattern(t *testing.T) {
@@ -56,13 +56,11 @@ func TestMatchPattern(t *testing.T) {
 			}

 			err := conf.PreparePattern(inputdata.patterns)
-			if err != nil {
-				t.Errorf("PreparePattern returned error: %s", err)
-			}

-			if !matchPattern(conf, inputdata.line) {
-				t.Errorf("matchPattern() did not match\nExp: true\nGot: false\n")
-			}
+			assert.NoError(t, err)
+
+			res := matchPattern(conf, inputdata.line)
+			assert.EqualValues(t, true, res)
 		})
 	}
 }
@@ -163,14 +161,12 @@ func TestFilterByFields(t *testing.T) {
 			conf := cfg.Config{Rawfilters: inputdata.filter, InvertMatch: inputdata.invert}

 			err := conf.PrepareFilters()
-			if err != nil {
-				t.Errorf("PrepareFilters returned error: %s", err)
-			}
+
+			assert.NoError(t, err)

 			data, _, _ := FilterByFields(conf, &data)
-			if !reflect.DeepEqual(*data, inputdata.expect) {
-				t.Errorf("Filtered data does not match expected data:\ngot: %+v\nexp: %+v", data, inputdata.expect)
-			}
+
+			assert.EqualValues(t, inputdata.expect, *data)
 		})
 	}
 }
--- a/lib/helpers.go
+++ b/lib/helpers.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022 Thomas von Dein
+Copyright © 2022-2026 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -22,24 +22,14 @@ import (
 	"fmt"
 	"os"
 	"regexp"
-	"sort"
+	"slices"
 	"strconv"
 	"strings"

+	"codeberg.org/scip/tablizer/cfg"
 	"github.com/gookit/color"
-	"github.com/tlinden/tablizer/cfg"
 )

-func contains(s []int, e int) bool {
-	for _, a := range s {
-		if a == e {
-			return true
-		}
-	}
-
-	return false
-}
-
 func findindex(s []int, e int) (int, bool) {
 	for i, a := range s {
 		if a == e {
@@ -172,48 +162,32 @@ func PrepareColumnVars(columns string, data *Tabdata) ([]int, error) {
 		}
 	}

-	// deduplicate: put all values into a map (value gets map key)
-	// thereby  removing duplicates,  extract keys into  new slice
-	// and sort it
-	imap := make(map[int]int, len(usecolumns))
+	// deduplicate columns, preserve order
+	deduped := []int{}
 	for _, i := range usecolumns {
-		imap[i] = 0
+		if !slices.Contains(deduped, i) {
+			deduped = append(deduped, i)
+		}
 	}

-	// fill with deduplicated columns
-	usecolumns = nil
-
-	for k := range imap {
-		usecolumns = append(usecolumns, k)
-	}
-
-	sort.Ints(usecolumns)
-
-	return usecolumns, nil
+	return deduped, nil
 }

 // prepare headers: add numbers to headers
 func numberizeAndReduceHeaders(conf cfg.Config, data *Tabdata) {
-	numberedHeaders := []string{}
+	numberedHeaders := make([]string, len(data.headers))
+
 	maxwidth := 0 // start from scratch, so we only look at displayed column widths

+	// add numbers to headers if needed, get widest cell width
 	for idx, head := range data.headers {
 		var headlen int

-		if len(conf.Columns) > 0 {
-			// -c specified
-			if !contains(conf.UseColumns, idx+1) {
-				// ignore this one
-				continue
-			}
-		}
-
 		if conf.Numbering {
-			numhead := fmt.Sprintf("%s(%d)", head, idx+1)
-			headlen = len(numhead)
-			numberedHeaders = append(numberedHeaders, numhead)
+			newhead := fmt.Sprintf("%s(%d)", head, idx+1)
+			numberedHeaders[idx] = newhead
+			headlen = len(newhead)
 		} else {
-			numberedHeaders = append(numberedHeaders, head)
 			headlen = len(head)
 		}

@@ -222,7 +196,24 @@ func numberizeAndReduceHeaders(conf cfg.Config, data *Tabdata) {
 		}
 	}

+	if conf.Numbering {
 		data.headers = numberedHeaders
+	}
+
+	if len(conf.UseColumns) > 0 {
+		// re-align headers based on user requested column list
+		headers := make([]string, len(conf.UseColumns))
+
+		for i, col := range conf.UseColumns {
+			for idx := range data.headers {
+				if col-1 == idx {
+					headers[i] = data.headers[col-1]
+				}
+			}
+		}
+
+		data.headers = headers
+	}

 	if data.maxwidthHeader != maxwidth && maxwidth > 0 {
 		data.maxwidthHeader = maxwidth
@@ -234,18 +225,18 @@ func reduceColumns(conf cfg.Config, data *Tabdata) {
 	if len(conf.Columns) > 0 {
 		reducedEntries := [][]string{}

+		for _, entry := range data.entries {
 			var reducedEntry []string

-		for _, entry := range data.entries {
-			reducedEntry = nil
-
-			for i, value := range entry {
-				if !contains(conf.UseColumns, i+1) {
-					continue
-				}
+			for _, col := range conf.UseColumns {
+				col--

+				for idx, value := range entry {
+					if idx == col {
 						reducedEntry = append(reducedEntry, value)
 					}
+				}
+			}

 			reducedEntries = append(reducedEntries, reducedEntry)
 		}
@@ -254,35 +245,33 @@ func reduceColumns(conf cfg.Config, data *Tabdata) {
 	}
 }

-// FIXME: refactor this beast!
 func colorizeData(conf cfg.Config, output string) string {
+	if !conf.NoColor && !color.IsConsole(os.Stdout) {
+		return output
+	}
+
 	switch {
-	case conf.UseHighlight && color.IsConsole(os.Stdout):
+	case conf.UseHighlight:
 		highlight := true
 		colorized := ""
-		first := true
+		style := color.Style{}

-		for _, line := range strings.Split(output, "\n") {
-			if highlight {
-				if first {
-					// we  need to add  two spaces to the  header line
-					//  because tablewriter omits them for some reason
-					//  in pprint mode. This doesn't matter as long as
-					//  we don't use colorization. But with colors the
-					// missing spaces can be seen.
-					if conf.OutputMode == cfg.ASCII {
-						line += "  "
+		for idx, line := range strings.Split(output, "\n") {
+			if idx == 0 {
+				style = conf.HighlightHdrStyle
 			}

-					line = conf.HighlightHdrStyle.Sprint(line)
-					first = false
-				} else {
-					line = conf.HighlightStyle.Sprint(line)
+			switch highlight {
+			case true:
+				if idx > 0 {
+					style = conf.HighlightStyle
 				}
-			} else {
-				line = conf.NoHighlightStyle.Sprint(line)
+			case false:
+				style = conf.NoHighlightStyle
 			}

+			line = style.Sprint(line)
+
 			highlight = !highlight

 			colorized += line + "\n"
@@ -290,7 +279,7 @@ func colorizeData(conf cfg.Config, output string) string {

 		return colorized

-	case len(conf.Patterns) > 0 && !conf.NoColor && color.IsConsole(os.Stdout):
+	case len(conf.Patterns) > 0:
 		out := output

 		for _, re := range conf.Patterns {
--- a/lib/helpers_test.go
+++ b/lib/helpers_test.go
@@ -19,10 +19,11 @@ package lib

 import (
 	"fmt"
-	"reflect"
+	"slices"
 	"testing"

-	"github.com/tlinden/tablizer/cfg"
+	"github.com/stretchr/testify/assert"
+	"codeberg.org/scip/tablizer/cfg"
 )

 func TestContains(t *testing.T) {
@@ -38,10 +39,9 @@ func TestContains(t *testing.T) {
 	for _, tt := range tests {
 		testname := fmt.Sprintf("contains-%d,%d,%t", tt.list, tt.search, tt.want)
 		t.Run(testname, func(t *testing.T) {
-			answer := contains(tt.list, tt.search)
-			if answer != tt.want {
-				t.Errorf("got %t, want %t", answer, tt.want)
-			}
+			answer := slices.Contains(tt.list, tt.search)
+
+			assert.EqualValues(t, tt.want, answer)
 		})
 	}
 }
@@ -73,18 +73,17 @@ func TestPrepareColumns(t *testing.T) {
 	}

 	for _, testdata := range tests {
-		testname := fmt.Sprintf("PrepareColumns-%s-%t", testdata.input, testdata.wanterror)
+		testname := fmt.Sprintf("PrepareColumns-%s-%t",
+			testdata.input, testdata.wanterror)
 		t.Run(testname, func(t *testing.T) {
 			conf := cfg.Config{Columns: testdata.input}
 			err := PrepareColumns(&conf, &data)
-			if err != nil {
-				if !testdata.wanterror {
-					t.Errorf("got error: %v", err)
-				}
+
+			if testdata.wanterror {
+				assert.Error(t, err)
 			} else {
-				if !reflect.DeepEqual(conf.UseColumns, testdata.exp) {
-					t.Errorf("got: %v, expected: %v", conf.UseColumns, testdata.exp)
-				}
+				assert.NoError(t, err)
+				assert.EqualValues(t, testdata.exp, conf.UseColumns)
 			}
 		})
 	}
@@ -153,18 +152,13 @@ func TestPrepareTransposerColumns(t *testing.T) {
 		t.Run(testname, func(t *testing.T) {
 			conf := cfg.Config{TransposeColumns: testdata.input, Transposers: testdata.transp}
 			err := PrepareTransposerColumns(&conf, &data)
-			if err != nil {
-				if !testdata.wanterror {
-					t.Errorf("got error: %v", err)
-				}
-			} else {
-				if len(conf.UseTransposeColumns) != testdata.exp {
-					t.Errorf("got %d, want %d", conf.UseTransposeColumns, testdata.exp)
-				}

-				if len(conf.Transposers) != len(conf.UseTransposeColumns) {
-					t.Errorf("got %d, want %d", conf.UseTransposeColumns, testdata.exp)
-				}
+			if testdata.wanterror {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				assert.EqualValues(t, testdata.exp, len(conf.UseTransposeColumns))
+				assert.EqualValues(t, len(conf.UseTransposeColumns), len(conf.Transposers))
 			}
 		})
 	}
@@ -202,10 +196,8 @@ func TestReduceColumns(t *testing.T) {
 			c := cfg.Config{Columns: "x", UseColumns: testdata.columns}
 			data := Tabdata{entries: input}
 			reduceColumns(c, &data)
-			if !reflect.DeepEqual(data.entries, testdata.expect) {
-				t.Errorf("reduceColumns returned invalid data:\ngot: %+v\nexp: %+v",
-					data.entries, testdata.expect)
-			}
+
+			assert.EqualValues(t, testdata.expect, data.entries)
 		})
 	}
 }
@@ -233,10 +225,8 @@ func TestNumberizeHeaders(t *testing.T) {
 			conf := cfg.Config{Columns: "x", UseColumns: testdata.columns, Numbering: testdata.numberize}
 			usedata := data
 			numberizeAndReduceHeaders(conf, &usedata)
-			if !reflect.DeepEqual(usedata.headers, testdata.expect) {
-				t.Errorf("numberizeAndReduceHeaders returned invalid data:\ngot: %+v\nexp: %+v",
-					usedata.headers, testdata.expect)
-			}
+
+			assert.EqualValues(t, testdata.expect, usedata.headers)
 		})
 	}
 }
--- a/lib/io.go
+++ b/lib/io.go
@@ -23,7 +23,7 @@ import (
 	"io"
 	"os"

-	"github.com/tlinden/tablizer/cfg"
+	"codeberg.org/scip/tablizer/cfg"
 )

 const RWRR = 0755
--- a/lib/parser.go
+++ b/lib/parser.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2024 Thomas von Dein
+Copyright © 2022-2025 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -20,13 +20,17 @@ package lib
 import (
 	"bufio"
 	"encoding/csv"
+	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
+	"log"
+	"math"
 	"regexp"
 	"strings"

 	"github.com/alecthomas/repr"
-	"github.com/tlinden/tablizer/cfg"
+	"codeberg.org/scip/tablizer/cfg"
 )

 /*
@@ -39,6 +43,8 @@ func Parse(conf cfg.Config, input io.Reader) (Tabdata, error) {
 	// first step, parse the data
 	if len(conf.Separator) == 1 {
 		data, err = parseCSV(conf, input)
+	} else if conf.InputJSON {
+		data, err = parseJSON(conf, input)
 	} else {
 		data, err = parseTabular(conf, input)
 	}
@@ -60,6 +66,43 @@ func Parse(conf cfg.Config, input io.Reader) (Tabdata, error) {
 	return data, err
 }

+/*
+ * Setup headers,  given headers might  be usable headers or  just the
+ * first row, which we use to  determine how many headers to generate,
+ * if enabled.
+ */
+func SetHeaders(conf cfg.Config, headers []string) []string {
+	if !conf.AutoHeaders && len(conf.CustomHeaders) == 0 {
+		return headers
+	}
+
+	if conf.AutoHeaders {
+		heads := make([]string, len(headers))
+		for idx := range headers {
+			heads[idx] = fmt.Sprintf("%d", idx+1)
+		}
+
+		return heads
+	}
+
+	if len(conf.CustomHeaders) == len(headers) {
+		return conf.CustomHeaders
+	}
+
+	// use as much custom ones we have, generate the remainder
+	heads := make([]string, len(headers))
+
+	for idx := range headers {
+		if idx < len(conf.CustomHeaders) {
+			heads[idx] = conf.CustomHeaders[idx]
+		} else {
+			heads[idx] = fmt.Sprintf("%d", idx+1)
+		}
+	}
+
+	return heads
+}
+
 /*
 Parse CSV input.
 */
@@ -81,7 +124,7 @@ func parseCSV(conf cfg.Config, input io.Reader) (Tabdata, error) {
 	}

 	if len(records) >= 1 {
-		data.headers = records[0]
+		data.headers = SetHeaders(conf, records[0])
 		data.columns = len(records)

 		for _, head := range data.headers {
@@ -92,11 +135,16 @@ func parseCSV(conf cfg.Config, input io.Reader) (Tabdata, error) {
 			}
 		}

-		if len(records) > 1 {
+		if len(records) >= 1 {
+			if conf.AutoHeaders || len(conf.CustomHeaders) > 0 {
+				data.entries = records
+			} else {
 				data.entries = records[1:]
 			}
 		}

+	}
+
 	return data, nil
 }

@@ -122,7 +170,9 @@ func parseTabular(conf cfg.Config, input io.Reader) (Tabdata, error) {
 			data.columns = len(parts)

 			// process all header fields
-			for _, part := range parts {
+			firstrow := make([]string, len(parts))
+
+			for idx, part := range parts {
 				// register widest header field
 				headerlen := len(part)
 				if headerlen > data.maxwidthHeader {
@@ -130,11 +180,22 @@ func parseTabular(conf cfg.Config, input io.Reader) (Tabdata, error) {
 				}

 				// register fields data
-				data.headers = append(data.headers, strings.TrimSpace(part))
+				firstrow[idx] = strings.TrimSpace(part)

 				// done
 				hadFirst = true
 			}
+
+			data.headers = SetHeaders(conf, firstrow)
+
+			if conf.AutoHeaders || len(conf.CustomHeaders) > 0 {
+				// we do not use generated headers, consider as row
+				if matchPattern(conf, line) == conf.InvertMatch {
+					continue
+				}
+
+				data.entries = append(data.entries, firstrow)
+			}
 		} else {
 			// data processing
 			if matchPattern(conf, line) == conf.InvertMatch {
@@ -172,6 +233,137 @@ func parseTabular(conf cfg.Config, input io.Reader) (Tabdata, error) {
 	return data, nil
 }

+/*
+Parse JSON input.  We only support an array of  maps.
+*/
+func parseRawJSON(conf cfg.Config, input io.Reader) (Tabdata, error) {
+	dec := json.NewDecoder(input)
+	headers := []string{}
+	idxmap := map[string]int{}
+	data := [][]string{}
+	row := []string{}
+	iskey := true
+	haveheaders := false
+	var currentfield string
+	var idx int
+	var isjson bool
+
+	for {
+		t, err := dec.Token()
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			log.Fatal(err)
+		}
+
+		switch val := t.(type) {
+		case string:
+			if iskey {
+				if !haveheaders {
+					// consider only the keys of the first item as headers
+					headers = append(headers, val)
+				}
+				currentfield = val
+			} else {
+				if !haveheaders {
+					// the first row uses the order as it comes in
+					row = append(row, val)
+				} else {
+					// use  the pre-determined  order, that  way items
+					// can be in any order as long as they contain all
+					// neccessary  fields. They may also  contain less
+					// fields than the  first item, these will contain
+					// the empty string
+					row[idxmap[currentfield]] = val
+				}
+			}
+
+		case float64:
+			var value string
+
+			// we set precision to 0 if the float is a whole number
+			if val == math.Trunc(val) {
+				value = fmt.Sprintf("%.f", val)
+			} else {
+				value = fmt.Sprintf("%f", val)
+			}
+
+			if !haveheaders {
+				row = append(row, value)
+			} else {
+				row[idxmap[currentfield]] = value
+			}
+
+		case nil:
+			// we ignore here if a value  shall be an int or a string,
+			// because tablizer only works with strings anyway
+			if !haveheaders {
+				row = append(row, "")
+			} else {
+				row[idxmap[currentfield]] = ""
+			}
+
+		case json.Delim:
+			if val.String() == "}" {
+				data = append(data, row)
+				row = make([]string, len(headers))
+				idx++
+
+				if !haveheaders {
+					// remember  the array position of  header fields,
+					// which we use to  assign elements to the correct
+					// row index
+					for i, header := range headers {
+						idxmap[header] = i
+					}
+				}
+
+				haveheaders = true
+			}
+			isjson = true
+		default:
+			fmt.Printf("unknown token: %v type: %T\n", t, t)
+		}
+
+		iskey = !iskey
+	}
+
+	if isjson && (len(headers) == 0 || len(data) == 0) {
+		return Tabdata{}, errors.New("failed to parse JSON, input did not contain array of hashes")
+	}
+
+	return Tabdata{headers: headers, entries: data, columns: len(headers)}, nil
+}
+
+func parseJSON(conf cfg.Config, input io.Reader) (Tabdata, error) {
+	// parse raw json
+	data, err := parseRawJSON(conf, input)
+	if err != nil {
+		return data, err
+	}
+
+	// apply filter, if any
+	filtered := [][]string{}
+	var line string
+
+	for _, row := range data.entries {
+		line = strings.Join(row, " ")
+
+		if matchPattern(conf, line) == conf.InvertMatch {
+			continue
+		}
+
+		filtered = append(filtered, row)
+	}
+
+	if len(filtered) != len(data.entries) {
+		data.entries = filtered
+	}
+
+	return data, nil
+}
+
 func PostProcess(conf cfg.Config, data *Tabdata) (*Tabdata, bool, error) {
 	var modified bool

--- a/lib/parser_test.go
+++ b/lib/parser_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022 Thomas von Dein
+Copyright © 2022-2025 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -19,11 +19,12 @@ package lib

 import (
 	"fmt"
-	"reflect"
+	"io"
 	"strings"
 	"testing"

-	"github.com/tlinden/tablizer/cfg"
+	"github.com/stretchr/testify/assert"
+	"codeberg.org/scip/tablizer/cfg"
 )

 var input = []struct {
@@ -33,7 +34,7 @@ var input = []struct {
 }{
 	{
 		name:      "tabular-data",
-		separator: cfg.DefaultSeparator,
+		separator: cfg.SeparatorTemplates[":default:"],
 		text: `
 ONE    TWO    THREE  
 asd    igig   cxxxncnc  
@@ -67,16 +68,10 @@ func TestParser(t *testing.T) {
 		t.Run(testname, func(t *testing.T) {
 			readFd := strings.NewReader(strings.TrimSpace(testdata.text))
 			conf := cfg.Config{Separator: testdata.separator}
-			gotdata, err := Parse(conf, readFd)
+			gotdata, err := wrapValidateParser(conf, readFd)

-			if err != nil {
-				t.Errorf("Parser returned error: %s\nData processed so far: %+v", err, gotdata)
-			}
-
-			if !reflect.DeepEqual(data, gotdata) {
-				t.Errorf("Parser returned invalid data\nExp: %+v\nGot: %+v\n",
-					data, gotdata)
-			}
+			assert.NoError(t, err)
+			assert.EqualValues(t, data, gotdata)
 		})
 	}
 }
@@ -87,7 +82,7 @@ func TestParserPatternmatching(t *testing.T) {
 		entries   [][]string
 		patterns  []*cfg.Pattern
 		invert    bool
-		want     bool
+		wanterror bool
 	}{
 		{
 			name: "match",
@@ -121,18 +116,13 @@ func TestParserPatternmatching(t *testing.T) {
 				_ = conf.PreparePattern(testdata.patterns)

 				readFd := strings.NewReader(strings.TrimSpace(inputdata.text))
-				gotdata, err := Parse(conf, readFd)
+				data, err := wrapValidateParser(conf, readFd)

-				if err != nil {
-					if !testdata.want {
-						t.Errorf("Parser returned error: %s\nData processed so far: %+v",
-							err, gotdata)
-					}
+				if testdata.wanterror {
+					assert.Error(t, err)
 				} else {
-					if !reflect.DeepEqual(testdata.entries, gotdata.entries) {
-						t.Errorf("Parser returned invalid data (pattern: %s, invert: %t)\nExp: %+v\nGot: %+v\n",
-							testdata.name, testdata.invert, testdata.entries, gotdata.entries)
-					}
+					assert.NoError(t, err)
+					assert.EqualValues(t, testdata.entries, data.entries)
 				}
 			})
 		}
@@ -158,15 +148,282 @@ asd    igig
 19191  EDD 1  X`

 	readFd := strings.NewReader(strings.TrimSpace(table))
-	conf := cfg.Config{Separator: cfg.DefaultSeparator}
-	gotdata, err := Parse(conf, readFd)
+	conf := cfg.Config{Separator: cfg.SeparatorTemplates[":default:"]}
+	gotdata, err := wrapValidateParser(conf, readFd)

-	if err != nil {
-		t.Errorf("Parser returned error: %s\nData processed so far: %+v", err, gotdata)
+	assert.NoError(t, err)
+	assert.EqualValues(t, data, gotdata)
+}
+
+func TestParserJSONInput(t *testing.T) {
+	var tests = []struct {
+		name      string
+		input     string
+		expect    Tabdata
+		wanterror bool // true: expect fail, false: expect success
+	}{
+		{
+			// too deep nesting
+			name:      "invalidjson",
+			wanterror: true,
+			input: `[
+  {
+    "item": {
+       "NAME": "postgres-operator-7f4c7c8485-ntlns",
+       "READY": "1/1",
+       "STATUS": "Running",
+       "RESTARTS": "0",
+       "AGE": "24h"
+    }
+  }
+`,
+			expect: Tabdata{},
+		},
+
+		{
+			// contains nil, int and float values
+			name:      "niljson",
+			wanterror: false,
+			input: `[
+  {
+    "NAME": "postgres-operator-7f4c7c8485-ntlns",
+    "READY": "1/1",
+    "STATUS": "Running",
+    "RESTARTS": 0,
+    "AGE": null,
+    "X": 12,
+    "Y": 34.222
+  }
+]`,
+			expect: Tabdata{
+				columns: 7,
+				headers: []string{"NAME", "READY", "STATUS", "RESTARTS", "AGE", "X", "Y"},
+				entries: [][]string{
+					[]string{
+						"postgres-operator-7f4c7c8485-ntlns",
+						"1/1",
+						"Running",
+						"0",
+						"",
+						"12",
+						"34.222000",
+					},
+				},
+			},
+		},
+
+		{
+			// one field missing + different order
+			// but shall not fail
+			name:      "kgpfail",
+			wanterror: false,
+			input: `[
+  {
+    "NAME": "postgres-operator-7f4c7c8485-ntlns",
+    "READY": "1/1",
+    "STATUS": "Running",
+    "RESTARTS": "0",
+    "AGE": "24h"
+  },
+  {
+    "NAME": "wal-g-exporter-778dcd95f5-wcjzn",
+    "RESTARTS": "0",
+    "READY": "1/1",
+    "AGE": "24h"
+  }
+]`,
+			expect: Tabdata{
+				columns: 5,
+				headers: []string{"NAME", "READY", "STATUS", "RESTARTS", "AGE"},
+				entries: [][]string{
+					[]string{
+						"postgres-operator-7f4c7c8485-ntlns",
+						"1/1",
+						"Running",
+						"0",
+						"24h",
+					},
+					[]string{
+						"wal-g-exporter-778dcd95f5-wcjzn",
+						"1/1",
+						"",
+						"0",
+						"24h",
+					},
+				},
+			},
+		},
+
+		{
+			name:      "kgp",
+			wanterror: false,
+			input: `[
+  {
+    "NAME": "postgres-operator-7f4c7c8485-ntlns",
+    "READY": "1/1",
+    "STATUS": "Running",
+    "RESTARTS": "0",
+    "AGE": "24h"
+  },
+  {
+    "NAME": "wal-g-exporter-778dcd95f5-wcjzn",
+    "STATUS": "Running",
+    "READY": "1/1",
+    "RESTARTS": "0",
+    "AGE": "24h"
+  }
+]`,
+			expect: Tabdata{
+				columns: 5,
+				headers: []string{"NAME", "READY", "STATUS", "RESTARTS", "AGE"},
+				entries: [][]string{
+					[]string{
+						"postgres-operator-7f4c7c8485-ntlns",
+						"1/1",
+						"Running",
+						"0",
+						"24h",
+					},
+					[]string{
+						"wal-g-exporter-778dcd95f5-wcjzn",
+						"1/1",
+						"Running",
+						"0",
+						"24h",
+					},
+				},
+			},
+		},
 	}

-	if !reflect.DeepEqual(data, gotdata) {
-		t.Errorf("Parser returned invalid data, Regex: %s\nExp: %+v\nGot: %+v\n",
-			conf.Separator, data, gotdata)
+	for _, testdata := range tests {
+		testname := fmt.Sprintf("parse-json-%s", testdata.name)
+		t.Run(testname, func(t *testing.T) {
+			conf := cfg.Config{InputJSON: true}
+
+			readFd := strings.NewReader(strings.TrimSpace(testdata.input))
+			data, err := wrapValidateParser(conf, readFd)
+
+			if testdata.wanterror {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+				assert.EqualValues(t, testdata.expect, data)
+			}
+		})
 	}
 }
+
+func TestParserSeparators(t *testing.T) {
+	list := []string{"alpha", "beta", "delta"}
+
+	tests := []struct {
+		input string
+		sep   string
+	}{
+		{
+			input: `🎲`,
+			sep:   ":nonprint:",
+		},
+		{
+			input: `|`,
+			sep:   ":pipe:",
+		},
+		{
+			input: `   `,
+			sep:   ":spaces:",
+		},
+		{
+			input: "   \t  ",
+			sep:   ":tab:",
+		},
+		{
+			input: `-`,
+			sep:   ":nonword:",
+		},
+		{
+			input: `//$`,
+			sep:   ":special:",
+		},
+	}
+
+	for _, testdata := range tests {
+		testname := fmt.Sprintf("parse-%s", testdata.sep)
+		t.Run(testname, func(t *testing.T) {
+			header := strings.Join(list, testdata.input)
+			row := header
+			content := header + "\n" + row
+
+			readFd := strings.NewReader(strings.TrimSpace(content))
+			conf := cfg.Config{Separator: testdata.sep}
+			conf.ApplyDefaults()
+
+			gotdata, err := wrapValidateParser(conf, readFd)
+
+			assert.NoError(t, err)
+			assert.EqualValues(t, [][]string{list}, gotdata.entries)
+		})
+	}
+}
+
+func TestParserSetHeaders(t *testing.T) {
+	row := []string{"c", "b", "c", "d", "e"}
+
+	tests := []struct {
+		name   string
+		custom []string
+		expect []string
+		auto   bool
+	}{
+		{
+			name:   "default",
+			expect: row,
+		},
+		{
+			name:   "auto",
+			expect: strings.Split("1 2 3 4 5", " "),
+			auto:   true,
+		},
+		{
+			name:   "custom-complete",
+			custom: strings.Split("A B C D E", " "),
+			expect: strings.Split("A B C D E", " "),
+		},
+		{
+			name:   "custom-too-short",
+			custom: strings.Split("A B", " "),
+			expect: strings.Split("A B 3 4 5", " "),
+		},
+		{
+			name:   "custom-too-long",
+			custom: strings.Split("A B C D E F G", " "),
+			expect: strings.Split("A B C D E", " "),
+		},
+	}
+
+	for _, testdata := range tests {
+		testname := fmt.Sprintf("parse-%s", testdata.name)
+		t.Run(testname, func(t *testing.T) {
+			conf := cfg.Config{
+				AutoHeaders:   testdata.auto,
+				CustomHeaders: testdata.custom,
+			}
+			headers := SetHeaders(conf, row)
+
+			assert.NotNil(t, headers)
+			assert.EqualValues(t, testdata.expect, headers)
+		})
+	}
+}
+
+func wrapValidateParser(conf cfg.Config, input io.Reader) (Tabdata, error) {
+	data, err := Parse(conf, input)
+
+	if err != nil {
+		return data, err
+	}
+
+	err = ValidateConsistency(&data)
+
+	return data, err
+}
--- a/lib/printer.go
+++ b/lib/printer.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022-2026 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -19,17 +19,21 @@ package lib

 import (
 	"encoding/csv"
+	"encoding/json"
 	"fmt"
 	"io"
 	"log"
+	"os"
 	"strconv"
 	"strings"
+	"text/template"

+	"codeberg.org/scip/tablizer/cfg"
+	"github.com/Masterminds/sprig/v3"
 	"github.com/gookit/color"
 	"github.com/olekukonko/tablewriter"
 	"github.com/olekukonko/tablewriter/renderer"
 	"github.com/olekukonko/tablewriter/tw"
-	"github.com/tlinden/tablizer/cfg"
 	"gopkg.in/yaml.v3"
 )

@@ -61,15 +65,22 @@ func printData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 		printShellData(writer, data)
 	case cfg.Yaml:
 		printYamlData(writer, data)
+	case cfg.Json:
+		printJsonData(writer, data)
 	case cfg.CSV:
 		printCSVData(writer, conf, data)
+	case cfg.Template:
+		printTemplateData(writer, conf, data)
 	default:
 		printASCIIData(writer, conf, data)
 	}
 }

-func output(writer io.Writer, str string) {
-	fmt.Fprint(writer, str)
+func output(writer io.Writer, conf cfg.Config, str string) {
+	_, err := fmt.Fprint(writer, colorizeOutput(conf, str))
+	if err != nil {
+		log.Fatalf("failed to print output: %s", err)
+	}
 }

 /*
@@ -128,7 +139,7 @@ func printOrgmodeData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 		log.Fatalf("Failed to render table: %s", err)
 	}

-	output(writer, color.Sprint(colorizeData(conf, tableString.String())))
+	output(writer, conf, color.Sprint(colorizeData(conf, tableString.String())))
 }

 /*
@@ -187,7 +198,7 @@ func printMarkdownData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 		log.Fatalf("Failed to render table: %s", err)
 	}

-	output(writer, color.Sprint(colorizeData(conf, tableString.String())))
+	output(writer, conf, color.Sprint(colorizeData(conf, tableString.String())))
 }

 /*
@@ -244,7 +255,7 @@ func printASCIIData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 		log.Fatalf("Failed to render table: %s", err)
 	}

-	output(writer, color.Sprint(colorizeData(conf, tableString.String())))
+	output(writer, conf, color.Sprint(colorizeData(conf, tableString.String())))
 }

 /*
@@ -265,7 +276,7 @@ func printExtendedData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 		}
 	}

-	output(writer, colorizeData(conf, out))
+	output(writer, conf, colorizeData(conf, out))
 }

 /*
@@ -288,7 +299,36 @@ func printShellData(writer io.Writer, data *Tabdata) {
 	}

 	// no colorization here
-	output(writer, out)
+	output(writer, cfg.Config{}, out)
+}
+
+func printJsonData(writer io.Writer, data *Tabdata) {
+	objlist := make([]map[string]any, len(data.entries))
+
+	if len(data.entries) > 0 {
+		for i, entry := range data.entries {
+			obj := make(map[string]any, len(entry))
+
+			for idx, value := range entry {
+				num, err := strconv.Atoi(value)
+				if err == nil {
+					obj[data.headers[idx]] = num
+				} else {
+					obj[data.headers[idx]] = value
+				}
+			}
+
+			objlist[i] = obj
+		}
+	}
+
+	jsonstr, err := json.MarshalIndent(&objlist, "", "  ")
+
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	output(writer, cfg.Config{}, string(jsonstr))
 }

 func printYamlData(writer io.Writer, data *Tabdata) {
@@ -325,7 +365,7 @@ func printYamlData(writer io.Writer, data *Tabdata) {
 		log.Fatal(err)
 	}

-	output(writer, string(yamlstr))
+	output(writer, cfg.Config{}, string(yamlstr))
 }

 func printCSVData(writer io.Writer, conf cfg.Config, data *Tabdata) {
@@ -353,3 +393,45 @@ func printCSVData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 		log.Fatal(err)
 	}
 }
+
+func printTemplateData(writer io.Writer, conf cfg.Config, data *Tabdata) {
+	tmpl, err := template.New("printer").Funcs(sprig.TxtFuncMap()).Parse(conf.Template)
+	if err != nil {
+		log.Fatalf("failed to parse template: %s", err)
+	}
+
+	buf := strings.Builder{}
+
+	for line, dict := range data.ToMap() {
+		err = tmpl.Execute(&buf, dict)
+		if err != nil {
+			log.Fatalf("failed to execute template in line %d: %s", line, err)
+		}
+
+		buf.WriteString("\n")
+	}
+
+	if _, err := fmt.Fprintln(writer, buf.String()); err != nil {
+		log.Fatalf("failed to print output: %s", err)
+	}
+}
+
+func colorizeOutput(conf cfg.Config, input string) string {
+	if len(conf.UseColorizers) > 0 && !conf.NoColor && color.IsConsole(os.Stdout) {
+		for _, colorizer := range conf.UseColorizers {
+			// colorize matching parts of the whole output with given color, if the terminal supports it
+			// color may contain fg:bg or just fg. Color definitions see https://github.com/gookit/color
+			input = colorizer.Search.ReplaceAllStringFunc(input, func(in string) string {
+				col := colorizer.Replace
+				if strings.Contains(col, ":") {
+					parts := strings.Split(col, ":")
+					return color.Sprintf("<fg=%s;bg=%s>%s</>", parts[0], parts[1], in)
+				}
+
+				return color.Sprintf("<fg=%s>%s</>", col, in)
+			})
+		}
+	}
+
+	return input
+}
--- a/lib/printer_test.go
+++ b/lib/printer_test.go
@@ -23,7 +23,8 @@ import (
 	"strings"
 	"testing"

-	"github.com/tlinden/tablizer/cfg"
+	"github.com/stretchr/testify/assert"
+	"codeberg.org/scip/tablizer/cfg"
 )

 func newData() Tabdata {
@@ -124,6 +125,31 @@ ceta,33d12h,9,06/Jan/2008 15:04:05 -0700`,
 NAME="beta" DURATION="1d10h5m1s" COUNT="33" WHEN="3/1/2014"
 NAME="alpha" DURATION="4h35m" COUNT="170" WHEN="2013-Feb-03"
 NAME="ceta" DURATION="33d12h" COUNT="9" WHEN="06/Jan/2008 15:04:05 -0700"`,
+	},
+	{
+		name:      "json",
+		mode:      cfg.Json,
+		numberize: false,
+		expect: `[
+  {
+    "COUNT": 33,
+    "DURATION": "1d10h5m1s",
+    "NAME": "beta",
+    "WHEN": "3/1/2014"
+  },
+  {
+    "COUNT": 170,
+    "DURATION": "4h35m",
+    "NAME": "alpha",
+    "WHEN": "2013-Feb-03"
+  },
+  {
+    "COUNT": 9,
+    "DURATION": "33d12h",
+    "NAME": "ceta",
+    "WHEN": "06/Jan/2008 15:04:05 -0700"
+  }
+]`,
 	},
 	{
 		name:      "yaml",
@@ -291,6 +317,7 @@ func TestPrinter(t *testing.T) {
 				conf.UseSortByColumn = []int{testdata.column}
 			}

+			conf.Separator = cfg.SeparatorTemplates[":default:"]
 			conf.ApplyDefaults()

 			// the test checks the len!
@@ -307,13 +334,7 @@ func TestPrinter(t *testing.T) {

 			got := strings.TrimSpace(writer.String())

-			if got != exp {
-				t.Errorf("not rendered correctly:\n+++ got:\n%s\n+++ want:\n%s",
-					got, exp,
-					// strings.ReplaceAll(got, " ", "_"),
-					// strings.ReplaceAll(exp, " ", "_")
-				)
-			}
+			assert.EqualValues(t, exp, got)
 		})
 	}
 }
--- a/lib/sort.go
+++ b/lib/sort.go
@@ -23,8 +23,8 @@ import (
 	"sort"
 	"strconv"

+	"codeberg.org/scip/tablizer/cfg"
 	"github.com/araddon/dateparse"
-	"github.com/tlinden/tablizer/cfg"
 )

 func sortTable(conf cfg.Config, data *Tabdata) {
@@ -38,6 +38,12 @@ func sortTable(conf cfg.Config, data *Tabdata) {
 		return
 	}

+	for _, column := range conf.UseSortByColumn {
+		if column > len(data.headers) {
+			return
+		}
+	}
+
 	// actual sorting
 	sort.SliceStable(data.entries, func(i, j int) bool {
 		// holds the result of a sort of one column
--- a/lib/sort_test.go
+++ b/lib/sort_test.go
@@ -21,7 +21,8 @@ import (
 	"fmt"
 	"testing"

-	"github.com/tlinden/tablizer/cfg"
+	"github.com/stretchr/testify/assert"
+	"codeberg.org/scip/tablizer/cfg"
 )

 func TestDuration2Seconds(t *testing.T) {
@@ -41,9 +42,7 @@ func TestDuration2Seconds(t *testing.T) {
 		testname := fmt.Sprintf("duration-%s", testdata.dur)
 		t.Run(testname, func(t *testing.T) {
 			seconds := duration2int(testdata.dur)
-			if seconds != testdata.expect {
-				t.Errorf("got %d, want %d", seconds, testdata.expect)
-			}
+			assert.EqualValues(t, testdata.expect, seconds)
 		})
 	}
 }
@@ -74,9 +73,7 @@ func TestCompare(t *testing.T) {
 		t.Run(testname, func(t *testing.T) {
 			c := cfg.Config{SortMode: testdata.mode, SortDescending: testdata.desc}
 			got := compare(&c, testdata.a, testdata.b)
-			if got != testdata.want {
-				t.Errorf("got %d, want %d", got, testdata.want)
-			}
+			assert.EqualValues(t, testdata.want, got)
 		})
 	}
 }
--- a/lib/tabdata.go
+++ b/lib/tabdata.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2024 Thomas von Dein
+Copyright © 2022-2025 Thomas von Dein

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -17,6 +17,11 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.

 package lib

+import (
+	"strconv"
+	"strings"
+)
+
 // contains a whole parsed table
 type Tabdata struct {
 	maxwidthHeader int      // longest header
@@ -34,3 +39,41 @@ func (data *Tabdata) CloneEmpty() Tabdata {

 	return newdata
 }
+
+// convert our internal data to a list of maps
+func (data *Tabdata) ToMap() []map[string]any {
+	dictlist := make([]map[string]any, len(data.entries))
+	headers := make([]string, len(data.headers))
+
+	for idx, header := range data.headers {
+		headers[idx] = strings.ToLower(header)
+	}
+
+	for line, row := range data.entries {
+		dict := make(map[string]any, len(data.headers))
+
+		for col, cell := range row {
+			n, ok := strconv.Atoi(cell)
+			if ok == nil {
+				dict[headers[col]] = n
+				continue
+			}
+
+			if strings.ToLower(cell) == "true" {
+				dict[headers[col]] = true
+				continue
+			}
+
+			if strings.ToLower(cell) == "false" {
+				dict[headers[col]] = false
+				continue
+			}
+
+			dict[headers[col]] = cell
+		}
+
+		dictlist[line] = dict
+	}
+
+	return dictlist
+}
--- a/lib/tableeditor.go
+++ b/lib/tableeditor.go
@@ -26,7 +26,7 @@ import (
 	"github.com/charmbracelet/lipgloss"
 	"github.com/evertras/bubble-table/table"
 	"github.com/mattn/go-isatty"
-	"github.com/tlinden/tablizer/cfg"
+	"codeberg.org/scip/tablizer/cfg"
 )

 // The context exists outside of the bubble loop, and is being used as
--- a/lib/yank.go
+++ b/lib/yank.go
@@ -22,7 +22,7 @@ import (
 	"strings"

 	"github.com/tiagomelo/go-clipboard/clipboard"
-	"github.com/tlinden/tablizer/cfg"
+	"codeberg.org/scip/tablizer/cfg"
 )

 func yankColumns(conf cfg.Config, data *Tabdata) {
--- a/lib/yank_test.go
+++ b/lib/yank_test.go
@@ -22,8 +22,9 @@ import (
 	"fmt"
 	"testing"

+	"github.com/stretchr/testify/assert"
 	"github.com/tiagomelo/go-clipboard/clipboard"
-	"github.com/tlinden/tablizer/cfg"
+	"codeberg.org/scip/tablizer/cfg"
 )

 var yanktests = []struct {
@@ -59,14 +60,9 @@ func DISABLED_TestYankColumns(t *testing.T) {
 			printData(&writer, conf, &data)

 			got, err := cb.PasteText()
-			if err != nil {
-				t.Errorf("failed to fetch yanked text from clipboard")
-			}

-			if got != testdata.expect {
-				t.Errorf("not yanked correctly:\n+++ got:\n%s\n+++ want:\n%s",
-					got, testdata.expect)
-			}
+			assert.NoError(t, err)
+			assert.EqualValues(t, testdata.expect, got)
 		})
 	}
 }
--- a/main.go
+++ b/main.go
@@ -20,7 +20,7 @@ package main
 import (
 	"os"

-	"github.com/tlinden/tablizer/cmd"
+	"codeberg.org/scip/tablizer/cmd"
 )

 func main() {
--- a/mkrel.sh
+++ b/mkrel.sh
@@ -49,7 +49,7 @@ for D in $DIST; do
    fi
    
    set -x
-    GOOS=${os} GOARCH=${arch} go build -tags osusergo,netgo -ldflags "-extldflags=-static -w -X 'github.com/tlinden/tablizer/cfg.VERSION=${version}'" --trimpath $pie -o ${binfile}
+    GOOS=${os} GOARCH=${arch} go build -tags osusergo,netgo -ldflags "-extldflags=-static -w -X 'codeberg.org/scip/tablizer/cfg.VERSION=${version}'" --trimpath $pie -o ${binfile}
    strip --strip-all ${binfile}
    mkdir -p ${tardir}
    cp ${binfile} README.md LICENSE ${tardir}/
--- a/screenshot-highlight-by-pattern.png
+++ b/screenshot-highlight-by-pattern.png
--- a/screenshot-highlight-lines.png
+++ b/screenshot-highlight-lines.png
--- a/screenshot-interactive-mode.png
+++ b/screenshot-interactive-mode.png
--- a/t/test-basics.txtar
+++ b/t/test-basics.txtar
@@ -1,7 +1,10 @@
 # usage
-exec tablizer -h
+exec tablizer --help
 stdout Usage

+exec tablizer -h
+stdout show
+
 # version
 exec tablizer -V
 stdout version
--- a/t/test-template.txtar
+++ b/t/test-template.txtar
@@ -0,0 +1,16 @@
+exec tablizer -r testtable.txt -P '{{.species | title}}s are {{.type }}'
+stdout 'Humans are invasive'
+
+exec tablizer -r testtable.txt -P '{{.species | sha256sum}}'
+stdout '79a5478768d2447431a90f7f4549df735f50ad541371464c248abc7522dc3a01'
+
+exec tablizer -r testtable.txt -P '{{add 100 .count}}'
+stdout 104
+
+-- testtable.txt --
+SPECIES   TYPE         HOME     COUNT  STAGE
+human     invasive     earth    4      brink
+riedl     peaceful     keauna   33     civilized
+namak     invasive     namak    123    imperium
+heduu     peaceful     iu       66     imperium
+kenaha    peaceful     kohi     3333   hunter-gatherer
--- a/t/testtable6.csv
+++ b/t/testtable6.csv
@@ -0,0 +1,5 @@
+Date,Account Number,Subject,Amount
+20250101,968723487,Dogs Medication Invoice 9919292,-450.00
+20250103,172747812,Tax return tax id HHD813D/12564H,+912.14
+20250105,987122711,Car repair order 020123,-299.45
+20250108,731217273,Rent - 12234 Sunset Blvd,-2960.00
--- a/tablizer.1
+++ b/tablizer.1
@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "TABLIZER 1"
-.TH TABLIZER 1 "2025-09-30" "1" "User Commands"
+.TH TABLIZER 1 "2026-01-19" "1" "User Commands"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
@@ -152,13 +152,17 @@ tablizer \- Manipulate tabular output of other programs
 \&      \-n, \-\-numbering                    Enable header numbering
 \&      \-N, \-\-no\-color                     Disable pattern highlighting
 \&      \-H, \-\-no\-headers                   Disable headers display
-\&      \-s, \-\-separator <string>           Custom field separator
+\&      \-s, \-\-separator <string>           Custom field separator (maybe char, string or :class:)
 \&      \-k, \-\-sort\-by <int|name>           Sort by column (default: 1)
 \&      \-z, \-\-fuzzy                        Use fuzzy search [experimental]
 \&      \-F, \-\-filter <field[!]=reg>        Filter given field with regex, can be used multiple times
 \&      \-T, \-\-transpose\-columns string     Transpose the speficied columns (separated by ,)
 \&      \-R, \-\-regex\-transposer </from/to/> Apply /search/replace/ regexp to fields given in \-T
+\&      \-K  \-\-regex\-colorizer /from/color/ colorize pattern of output (color: fg[:bg])
+\&      \-j, \-\-json                         Read JSON input (must be array of hashes)
 \&      \-I, \-\-interactive                  Interactively filter and select rows
+\&      \-g, \-\-auto\-headers                 Generate headers if there are none present in input
+\&      \-x, \-\-custom\-headers a,b,...       Use custom headers, separated by comma
 \&
 \&    Output Flags (mutually exclusive):
 \&      \-X, \-\-extended                     Enable extended output
@@ -166,12 +170,14 @@ tablizer \- Manipulate tabular output of other programs
 \&      \-O, \-\-orgtbl                       Enable org\-mode table output
 \&      \-S, \-\-shell                        Enable shell evaluable output
 \&      \-Y, \-\-yaml                         Enable yaml output
+\&      \-J, \-\-jsonout                      Enable JSON output
 \&      \-C, \-\-csv                          Enable CSV output
 \&      \-A, \-\-ascii                        Default output mode, ascii tabular
+\&      \-P, \-\-template <tpl>               Enable template mode with template <tpl>
 \&      \-L, \-\-hightlight\-lines             Use alternating background colors for tables
+\&      \-o, \-\-ofs <char>                   Output field separator, used by \-A and \-C. 
 \&      \-y, \-\-yank\-columns                 Yank specified columns (separated by ,) to clipboard,
 \&                                         space separated
-\&          \-\-ofs <char>                   Output field separator, used by \-A and \-C. 
 \&
 \&    Sort Mode Flags (mutually exclusive):
 \&      \-a, \-\-sort\-age                     sort according to age (duration) string
@@ -215,16 +221,16 @@ pattern. Hence:
 .PP
 .Vb 2
 \&   # read from STDIN
-\&   kubectl get pods | tablizer
+\&   > kubectl get pods | tablizer
 \&
 \&   # read a file
-\&   tablizer \-r filename
+\&   > tablizer \-r filename
 \&
 \&   # search for pattern in a file (works like grep)
-\&   tablizer regex \-r filename
+\&   > tablizer regex \-r filename
 \&
 \&   # search for pattern in STDIN
-\&   kubectl get pods | tablizer regex
+\&   > kubectl get pods | tablizer regex
 .Ve
 .PP
 The output looks like the original  one. You can add the option \fB\-n\fR,
@@ -238,7 +244,7 @@ These numbers denote the column and  you can use them to specify which
 columns you want to have in your output (see \s-1COLUMNS\s0:
 .PP
 .Vb 1
-\&   kubectl get pods | tablizer \-c1,3
+\&   > kubectl get pods | tablizer \-c1,3
 .Ve
 .PP
 You can specify the numbers in any order but output will always follow
@@ -248,13 +254,13 @@ However, you may also just use the header names instead of numbers,
 eg:
 .PP
 .Vb 1
-\&   kubectl get pods | tablizer \-cname,status
+\&   > kubectl get pods | tablizer \-cname,status
 .Ve
 .PP
 You can also use regular expressions with \fB\-c\fR, eg:
 .PP
 .Vb 1
-\&   kubectl get pods | tablizer \-c \*(Aq[ae]\*(Aq
+\&   > kubectl get pods | tablizer \-c \*(Aq[ae]\*(Aq
 .Ve
 .PP
 By  default tablizer  shows  a  header containing  the  names of  each
@@ -292,6 +298,62 @@ Sorts timestamps.
 .PP
 Finally the  \fB\-d\fR option  enables debugging  output which  is mostly
 useful for the developer.
+.SS "\s-1SEPARATOR\s0"
+.IX Subsection "SEPARATOR"
+The option \fB\-s\fR can be a single character, in which case the \s-1CSV\s0
+parser will be invoked. You can also specify a string as
+separator. The string will be interpreted as literal string unless it
+is a valid go regular expression. For example:
+.PP
+.Vb 1
+\&    \-s \*(Aq\et{2,}\e\*(Aq
+.Ve
+.PP
+is being used as a regexp and will match two or more consecutive tabs.
+.PP
+.Vb 1
+\&    \-s \*(Aqfoo\*(Aq
+.Ve
+.PP
+on the other hand is no regular expression and will be used literally.
+.PP
+To make live easier, there are a couple of predefined regular
+expressions, which you can specify as classes:
+.Sp
+.RS 4
+* 		:tab:
+.Sp
+Matches a tab and eats spaces around it.
+.Sp
+*		:spaces:
+.Sp
+Matches 2 or more spaces.
+.Sp
+*		:pipe:
+.Sp
+Matches a pipe character and eats spaces around it.
+.Sp
+*		:default:
+.Sp
+Matches 2 or more spaces or tab. This is the default separator if none
+is specified.
+.Sp
+*		:nonword:
+.Sp
+Matches a non-word character.
+.Sp
+*		:nondigit:
+.Sp
+Matches a non-digit character.
+.Sp
+*		:special:
+.Sp
+Matches one or more special chars like brackets, dollar sign, slashes etc.
+.Sp
+*		:nonprint:
+.Sp
+Matches one or more non-printable characters.
+.RE
 .SS "\s-1PATTERNS AND FILTERING\s0"
 .IX Subsection "PATTERNS AND FILTERING"
 You can reduce  the rows being displayed by using  one or more regular
@@ -321,7 +383,7 @@ and append the flag. The following flags are supported:
 Example for a case insensitive search:
 .PP
 .Vb 1
-\&    kubectl get pods \-A | tablizer "/account/i"
+\&    > kubectl get pods \-A | tablizer "/account/i"
 .Ve
 .PP
 If you use the \f(CW\*(C`!\*(C'\fR flag, then the regex match will be negated, that
@@ -400,7 +462,7 @@ Lets take this table:
 We want to see only the \s-1CMD\s0 column and use a regex for this:
 .PP
 .Vb 6
-\&    ps | tablizer \-s \*(Aq\es+\*(Aq \-c C
+\&    > ps | tablizer \-s \*(Aq\es+\*(Aq \-c C
 \&    CMD(4)
 \&    bash
 \&    ps
@@ -437,7 +499,7 @@ use a regexp containing the \f(CW\*(C`/\*(C'\fR character, eg:
 Example:
 .PP
 .Vb 7
-\&    cat t/testtable2
+\&    > cat t/testtable2
 \&    NAME  DURATION
 \&    x     10
 \&    a     100
@@ -445,7 +507,7 @@ Example:
 \&    u     4
 \&    k     6
 \&    
-\&    cat t/testtable2 | tablizer \-T2 \-R \*(Aq/^\ed/4/\*(Aq \-n
+\&    > cat t/testtable2 | tablizer \-T2 \-R \*(Aq/^\ed/4/\*(Aq \-n
 \&    NAME    DURATION 
 \&    x       40      
 \&    a       400     
@@ -463,7 +525,7 @@ printed vertically,  header left,  value right,  aligned by  the field
 widths. Here's an example:
 .PP
 .Vb 6
-\&    kubectl get pods | ./tablizer \-o extended
+\&    > kubectl get pods | ./tablizer \-o extended
 \&        NAME: repldepl\-7bcd8d5b64\-7zq4l  
 \&       READY: 1/1    
 \&      STATUS: Running  
@@ -479,7 +541,7 @@ by the shell,  it prints variable assignments for each  cell, one line
 per row:
 .PP
 .Vb 4
-\&    kubectl get pods | ./tablizer \-o extended ./tablizer \-o shell
+\&    > kubectl get pods | ./tablizer \-o extended ./tablizer \-o shell
 \&    NAME="repldepl\-7bcd8d5b64\-7zq4l" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h" 
 \&    NAME="repldepl\-7bcd8d5b64\-m48n8" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h" 
 \&    NAME="repldepl\-7bcd8d5b64\-q2bf4" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h"
@@ -490,8 +552,22 @@ You can use this in an eval loop.
 Beside normal  ascii mode  (the default) and  extended mode  there are
 more output modes available: \fBorgtbl\fR  which prints an Emacs org-mode
 table and  \fBmarkdown\fR which prints  a Markdown table,  \fByaml\fR, which
-prints  yaml encoding  and \s-1CSV\s0  mode, which  prints a  comma separated
+prints  yaml encoding  and \fB\s-1CSV\s0\fR  mode, which  prints a  comma separated
 value file.
+.PP
+A special output mode ist the \fBTemplate\fR mode, activated with the
+option \f(CW\*(C`\-\-template\*(C'\fR. Template language is the Golang template
+language: <https://pkg.go.dev/text/template>. You can also use lot's
+of additional functions from:
+<https://masterminds.github.io/sprig/>. Here's an example:
+.PP
+.Vb 3
+\&    > kubectl get pods | tablizer \-\-template "{{.name}} is {{.status}}"
+\&    alertmanager\-kube\-prometheus\-alertmanager\-0 is Running
+\&    grafana\-fcc54cbc9\-bk7s8 is Running
+.Ve
+.PP
+You can use header names as variables.
 .SS "\s-1PUT FIELDS TO CLIPBOARD\s0"
 .IX Subsection "PUT FIELDS TO CLIPBOARD"
 You can let tablizer put fields to the clipboard using the option
@@ -607,9 +683,22 @@ black, blue,  cyan, darkGray, default, green,  lightBlue, lightCyan,
 lightGreen,   lightMagenta,   lightRed,   lightWhite,   lightYellow,
 magenta, red, white, yellow
 .PP
-The Variables \fB\s-1FG\s0\fR and \fB\s-1BG\s0\fR are being used to highlight matches. The
-other *FG and *BG variables are for colored table output (enabled with
-the \f(CW\*(C`\-L\*(C'\fR parameter).
+but you may also use \s-1HTML\s0 color codes without the hash sign.
+.PP
+The Variables  \fB\s-1FG\s0\fR and  \fB\s-1BG\s0\fR are being  used to  highlight matching
+rows. The  other *FG and  *BG variables  are for colored  table output
+(enabled with the \f(CW\*(C`\-L\*(C'\fR parameter).
+.PP
+You can also use the option \f(CW\*(C`\-K\*(C'\fR to colorize particular patterns, not
+whole lines. The option can be given multiple times and expects the
+following parameter:
+.PP
+.Vb 1
+\&    \-K \*(Aq/regex/foreground[:background]/
+.Ve
+.PP
+that is, background color is optional. This colorization will applied
+on top of any previous colorizations, if any.
 .PP
 Colorization can be turned off completely either by setting the
 parameter \f(CW\*(C`\-N\*(C'\fR or the environment variable \fB\s-1NO_COLOR\s0\fR to a true value.
@@ -617,7 +706,7 @@ parameter \f(CW\*(C`\-N\*(C'\fR or the environment variable \fB\s-1NO_COLOR\s0\f
 .IX Header "BUGS"
 In order to report a bug, unexpected behavior, feature requests
 or to submit a patch, please open an issue on github:
-<https://github.com/TLINDEN/tablizer/issues>.
+<https://codeberg.org/scip/tablizer/issues>.
 .SH "LICENSE"
 .IX Header "LICENSE"
 This software is licensed under the \s-1GNU GENERAL PUBLIC LICENSE\s0 version 3.
--- a/tablizer.pod
+++ b/tablizer.pod
@@ -13,13 +13,17 @@ tablizer - Manipulate tabular output of other programs
      -n, --numbering                    Enable header numbering
      -N, --no-color                     Disable pattern highlighting
      -H, --no-headers                   Disable headers display
-      -s, --separator <string>           Custom field separator
+      -s, --separator <string>           Custom field separator (maybe char, string or :class:)
      -k, --sort-by <int|name>           Sort by column (default: 1)
      -z, --fuzzy                        Use fuzzy search [experimental]
      -F, --filter <field[!]=reg>        Filter given field with regex, can be used multiple times
      -T, --transpose-columns string     Transpose the speficied columns (separated by ,)
      -R, --regex-transposer </from/to/> Apply /search/replace/ regexp to fields given in -T
+      -K  --regex-colorizer /from/color/ colorize pattern of output (color: fg[:bg])
+      -j, --json                         Read JSON input (must be array of hashes)
      -I, --interactive                  Interactively filter and select rows
+      -g, --auto-headers                 Generate headers if there are none present in input
+      -x, --custom-headers a,b,...       Use custom headers, separated by comma

    Output Flags (mutually exclusive):
      -X, --extended                     Enable extended output
@@ -27,12 +31,14 @@ tablizer - Manipulate tabular output of other programs
      -O, --orgtbl                       Enable org-mode table output
      -S, --shell                        Enable shell evaluable output
      -Y, --yaml                         Enable yaml output
+      -J, --jsonout                      Enable JSON output
      -C, --csv                          Enable CSV output
      -A, --ascii                        Default output mode, ascii tabular
+      -P, --template <tpl>               Enable template mode with template <tpl>
      -L, --hightlight-lines             Use alternating background colors for tables
+      -o, --ofs <char>                   Output field separator, used by -A and -C. 
      -y, --yank-columns                 Yank specified columns (separated by ,) to clipboard,
                                         space separated
-          --ofs <char>                   Output field separator, used by -A and -C. 

    Sort Mode Flags (mutually exclusive):
      -a, --sort-age                     sort according to age (duration) string
@@ -76,16 +82,16 @@ may also  use the  B<-v> option  to exclude all  rows which  match the
 pattern. Hence:

   # read from STDIN
-   kubectl get pods | tablizer
+   > kubectl get pods | tablizer

   # read a file
-   tablizer -r filename
+   > tablizer -r filename

   # search for pattern in a file (works like grep)
-   tablizer regex -r filename
+   > tablizer regex -r filename

   # search for pattern in STDIN
-   kubectl get pods | tablizer regex
+   > kubectl get pods | tablizer regex

 The output looks like the original  one. You can add the option B<-n>,
 then every header field will have a numer associated with it, e.g.:
@@ -95,7 +101,7 @@ then every header field will have a numer associated with it, e.g.:
 These numbers denote the column and  you can use them to specify which
 columns you want to have in your output (see L<COLUMNS>:

-   kubectl get pods | tablizer -c1,3
+   > kubectl get pods | tablizer -c1,3

 You can specify the numbers in any order but output will always follow
 the original order.
@@ -103,11 +109,11 @@ the original order.
 However, you may also just use the header names instead of numbers,
 eg:

-   kubectl get pods | tablizer -cname,status
+   > kubectl get pods | tablizer -cname,status

 You can also use regular expressions with B<-c>, eg:

-   kubectl get pods | tablizer -c '[ae]'  
+   > kubectl get pods | tablizer -c '[ae]'  

 By  default tablizer  shows  a  header containing  the  names of  each
 column.  This can  be disabled using the B<-H> option.   Be aware that
@@ -152,6 +158,62 @@ Sorts timestamps.
 Finally the  B<-d> option  enables debugging  output which  is mostly
 useful for the developer.

+=head2 SEPARATOR
+
+The option B<-s> can be a single character, in which case the CSV
+parser will be invoked. You can also specify a string as
+separator. The string will be interpreted as literal string unless it
+is a valid go regular expression. For example:
+
+    -s '\t{2,}\'
+
+is being used as a regexp and will match two or more consecutive tabs.
+
+    -s 'foo'
+
+on the other hand is no regular expression and will be used literally.
+
+To make live easier, there are a couple of predefined regular
+expressions, which you can specify as classes:
+
+=over
+
+* 		:tab:      
+
+Matches a tab and eats spaces around it.
+
+*		:spaces:
+
+Matches 2 or more spaces.
+
+*		:pipe:
+
+Matches a pipe character and eats spaces around it.
+
+*		:default:
+
+Matches 2 or more spaces or tab. This is the default separator if none
+is specified.
+
+*		:nonword:
+
+Matches a non-word character.
+
+*		:nondigit:
+
+Matches a non-digit character.
+
+*		:special:
+
+Matches one or more special chars like brackets, dollar sign, slashes etc.
+
+*		:nonprint:
+
+Matches one or more non-printable characters.
+
+
+=back
+
 =head2 PATTERNS AND FILTERING

 You can reduce  the rows being displayed by using  one or more regular
@@ -176,7 +238,7 @@ and append the flag. The following flags are supported:

 Example for a case insensitive search:

-    kubectl get pods -A | tablizer "/account/i"
+    > kubectl get pods -A | tablizer "/account/i"

 If you use the C<!> flag, then the regex match will be negated, that
 is, if a line in the input matches the given regex, but C<!> is
@@ -247,7 +309,7 @@ Lets take this table:

 We want to see only the CMD column and use a regex for this:

-    ps | tablizer -s '\s+' -c C
+    > ps | tablizer -s '\s+' -c C
    CMD(4)
    bash
    ps
@@ -280,7 +342,7 @@ use a regexp containing the C</> character, eg:

 Example:
    
-    cat t/testtable2
+    > cat t/testtable2
    NAME  DURATION
    x     10
    a     100
@@ -288,7 +350,7 @@ Example:
    u     4
    k     6
    
-    cat t/testtable2 | tablizer -T2 -R '/^\d/4/' -n
+    > cat t/testtable2 | tablizer -T2 -R '/^\d/4/' -n
    NAME    DURATION 
    x       40      
    a       400     
@@ -305,7 +367,7 @@ useful which enables I<extended mode>. In  this mode, each row will be
 printed vertically,  header left,  value right,  aligned by  the field
 widths. Here's an example:

-    kubectl get pods | ./tablizer -o extended
+    > kubectl get pods | ./tablizer -o extended
        NAME: repldepl-7bcd8d5b64-7zq4l  
       READY: 1/1    
      STATUS: Running  
@@ -319,7 +381,7 @@ The option B<-o shell>  can be used if the output  has to be processed
 by the shell,  it prints variable assignments for each  cell, one line
 per row:

-    kubectl get pods | ./tablizer -o extended ./tablizer -o shell
+    > kubectl get pods | ./tablizer -o extended ./tablizer -o shell
    NAME="repldepl-7bcd8d5b64-7zq4l" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h" 
    NAME="repldepl-7bcd8d5b64-m48n8" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h" 
    NAME="repldepl-7bcd8d5b64-q2bf4" READY="1/1" STATUS="Running" RESTARTS="9 (47m ago)" AGE="4d23h" 
@@ -329,9 +391,22 @@ You can use this in an eval loop.
 Beside normal  ascii mode  (the default) and  extended mode  there are
 more output modes available: B<orgtbl>  which prints an Emacs org-mode
 table and  B<markdown> which prints  a Markdown table,  B<yaml>, which
-prints  yaml encoding  and CSV  mode, which  prints a  comma separated
+prints  yaml encoding  and B<CSV>  mode, which  prints a  comma separated
 value file.

+A special output mode ist the B<Template> mode, activated with the
+option C<--template>. Template language is the Golang template
+language: L<https://pkg.go.dev/text/template>. You can also use lot's
+of additional functions from:
+L<https://masterminds.github.io/sprig/>. Here's an example:
+
+    > kubectl get pods | tablizer --template "{{.name}} is {{.status}}"
+    alertmanager-kube-prometheus-alertmanager-0 is Running
+    grafana-fcc54cbc9-bk7s8 is Running
+
+
+You can use header names as variables.
+
 =head2 PUT FIELDS TO CLIPBOARD

 You can let tablizer put fields to the clipboard using the option
@@ -440,9 +515,20 @@ black, blue,  cyan, darkGray, default, green,  lightBlue, lightCyan,
 lightGreen,   lightMagenta,   lightRed,   lightWhite,   lightYellow,
 magenta, red, white, yellow

-The Variables B<FG> and B<BG> are being used to highlight matches. The
-other *FG and *BG variables are for colored table output (enabled with
-the C<-L> parameter).
+but you may also use HTML color codes without the hash sign.
+
+The Variables  B<FG> and  B<BG> are being  used to  highlight matching
+rows. The  other *FG and  *BG variables  are for colored  table output
+(enabled with the C<-L> parameter).
+
+You can also use the option C<-K> to colorize particular patterns, not
+whole lines. The option can be given multiple times and expects the
+following parameter:
+
+    -K '/regex/foreground[:background]/
+
+that is, background color is optional. This colorization will applied
+on top of any previous colorizations, if any.

 Colorization can be turned off completely either by setting the
 parameter C<-N> or the environment variable B<NO_COLOR> to a true value.
@@ -453,7 +539,7 @@ parameter C<-N> or the environment variable B<NO_COLOR> to a true value.

 In order to report a bug, unexpected behavior, feature requests
 or to submit a patch, please open an issue on github:
-L<https://github.com/TLINDEN/tablizer/issues>.
+L<https://codeberg.org/scip/tablizer/issues>.

 =head1 LICENSE
Author	SHA1	Message	Date
Thomas von Dein	2122805301	add highlight pattern screenshot	2026-01-20 13:07:16 +01:00
Thomas von Dein	935f5cc28f	add highlight screenshot	2026-01-20 13:04:24 +01:00
Thomas von Dein	6e7b6c1a20	add interactive screenshot	2026-01-20 12:38:35 +01:00
Thomas von Dein	e4ce325d98	restrict hw platforms to arm and amd 64 bit	2026-01-19 14:11:35 +01:00
Thomas von Dein	1e9c23d5fa	fix pod markup in markdown readme	2026-01-19 14:09:27 +01:00
Thomas von Dein	6d92d70ea2	update synopsis	2026-01-19 14:08:02 +01:00
T. von Dein	834892e302	colorize-output using regexes, refactor line colorization (#49 )	2026-01-19 14:05:28 +01:00
T. von Dein	46fde289f5	fix #46 : check sort array index before using it for sorting (#48 )	2025-12-08 22:30:09 +01:00
Thomas von Dein	d331f0b2e6	not needed	2025-12-08 22:10:06 +01:00
T. von Dein	fc0352efa9	add support for template output mode with new option --templage <tmpl> (#47 )	2025-12-08 22:01:15 +01:00
Thomas von Dein	2bb0cdb0af	fix link	2025-11-05 09:00:28 +01:00
Thomas von Dein	fad8a59023	fix changelog link	2025-11-05 08:46:56 +01:00
T. von Dein	bd5ee90324	move to codeberg (#45 )	2025-11-03 22:06:11 +01:00
Thomas von Dein	bc717baa3f	fix typo	2025-10-25 21:51:56 +02:00
Thomas von Dein	c34f030914	add stew	2025-10-25 21:50:31 +02:00
T.v.Dein	f1aa9d0000	add json output mode (-J) (#87 )	2025-10-14 07:18:30 +02:00
Thomas von Dein	736dd37f16	fixed feature entry	2025-10-13 07:24:35 +02:00
Thomas von Dein	e0dc6bb845	updated and added feature list	2025-10-13 07:23:54 +02:00
T.v.Dein	8bdb3db105	fix #85 : add --auto-headers and --custom-headers (#86 )	2025-10-10 13:08:16 +02:00
Thomas von Dein	4ce6c30f54	fix short usage formatting	2025-10-09 23:16:07 +02:00
T.v.Dein	ec0b210167	add some handy builtin character classes as split separators (#84 )	2025-10-09 23:03:57 +02:00
Thomas von Dein	253ef8262e	fix builder go version	2025-10-08 10:36:09 +02:00
Thomas von Dein	da48994744	fix comment	2025-10-06 23:27:48 +02:00
Thomas von Dein	39f06fddc8	md fix	2025-10-06 23:02:28 +02:00
T.v.Dein	50a9378d92	use column order of -c when specified (#81 )	2025-10-06 22:55:04 +02:00
T.v.Dein	35b726fee4	Fix json parser (#80 ) * fix #77: parse floats and nils as well and convert them to string	2025-10-06 22:54:31 +02:00
T.v.Dein	8c87da34f2	show short help with -h (#76 )	2025-10-02 21:34:38 +02:00
dependabot[bot]	6f0f5afb27	Bump actions/setup-go from 5 to 6 (#68 )	2025-10-01 21:16:48 +02:00
T.v.Dein	62b606e7da	use 1.24 for CI (#75 )	2025-10-01 21:14:18 +02:00
dependabot[bot]	567d23b175	Bump github.com/alecthomas/repr from 0.5.1 to 0.5.2 (#69 )	2025-10-01 21:08:36 +02:00
dependabot[bot]	14f24533f0	Bump github.com/spf13/cobra from 1.9.1 to 1.10.1 (#70 )	2025-10-01 21:04:25 +02:00
dependabot[bot]	4e413c02b5	Bump github.com/charmbracelet/bubbletea from 1.3.6 to 1.3.10 (#71 )	2025-10-01 21:01:04 +02:00
dependabot[bot]	6d8c0c0936	Bump github.com/evertras/bubble-table from 0.19.0 to 0.19.2 (#72 )	2025-10-01 20:57:58 +02:00
dependabot[bot]	21b607af7c	Bump github.com/olekukonko/tablewriter from 1.0.9 to 1.1.0 (#73 )	2025-10-01 20:54:31 +02:00
T.v.Dein	06a5d74fb6	Add JSON input support (#74 ) * added basic json input support * add coverage to make test * enhanced unit tests, switch to testify/assert * reduce ci runs	2025-10-01 20:48:49 +02:00