fixed pattern regex, fixed pattern AND operation

added multi pattern tests
fix linting error
2025-12-18 13:01:11 +01:00 · 2025-01-22 10:48:06 +01:00 · 2025-01-22 10:47:42 +01:00 · 2025-01-21 18:43:56 +01:00 · 2025-01-21 18:37:45 +01:00
22 changed files with 220 additions and 678 deletions
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -4,8 +4,10 @@ jobs:
  build:
    strategy:
      matrix:
-        version: ['1.23']
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        version: ['1.22']
+        # windows-latest removed, see:
+        # https://github.com/rogpeppe/go-internal/issues/284
+        os: [ubuntu-latest, macos-latest]
    name: Build
    runs-on: ${{ matrix.os }}
    steps:
@@ -30,7 +32,7 @@ jobs:
    steps:
      - uses: actions/setup-go@v5
        with:
-          go-version: 1.23
+          go-version: 1.22
      - uses: actions/checkout@v4
      - name: golangci-lint
        uses: golangci/golangci-lint-action@v6
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -1,8 +1,8 @@
-name: build-release
+name: build-and-test
 on:
  push:
    tags:
-      - "v*.*.*"
+      - "*"

 jobs:
  release:
@@ -10,10 +10,10 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v2

      - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v1
        with:
          go-version: 1.22.11

@@ -30,58 +30,3 @@ jobs:
          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/4
+++ b/4
@@ -64,12 +64,12 @@ install: buildlocal
 clean:
 	rm -rf $(tool) releases coverage.out

-test: clean
+test:
 	go test ./... $(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 $(TEST) github.com/tlinden/tablizer/$(MOD)

 cover-report:
 	go test ./... -cover -coverprofile=coverage.out
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ Operational Flags:
  -s, --separator string            Custom field separator
  -k, --sort-by int                 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
+  -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

@@ -35,8 +35,6 @@ Output Flags (mutually exclusive):
  -C, --csv                         Enable CSV output
  -A, --ascii                       Default output mode, ascii tabular
  -L, --hightlight-lines            Use alternating background colors for tables
-  -y, --yank-columns                Yank specified columns (separated by ,) to clipboard,
-                                    space separated

 Sort Mode Flags (mutually exclusive):
  -a, --sort-age                    sort according to age (duration) string
--- a/cfg/config.go
+++ b/cfg/config.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022-2024 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
@@ -28,7 +28,7 @@ import (
 )

 const DefaultSeparator string = `(\s\s+|\t)`
-const Version string = "v1.4.2"
+const Version string = "v1.3.1"
 const MAXPARTS = 2

 var DefaultConfigfile = os.Getenv("HOME") + "/.config/tablizer/config"
@@ -58,20 +58,13 @@ type Pattern struct {
 	Negate    bool
 }

-type Filter struct {
-	Regex  *regexp.Regexp
-	Negate bool
-}
-
 // internal config
 type Config struct {
 	Debug          bool
-	Numbering      bool
+	NoNumbering    bool
 	NoHeaders      bool
 	Columns        string
 	UseColumns     []int
-	YankColumns    string
-	UseYankColumns []int
 	Separator      string
 	OutputMode     int
 	InvertMatch    bool
@@ -107,7 +100,7 @@ type Config struct {

 	// used for field filtering
 	Rawfilters []string
-	Filters    map[string]Filter //map[string]*regexp.Regexp
+	Filters    map[string]*regexp.Regexp

 	// -r <file>
 	InputFile string
@@ -277,20 +270,12 @@ func (conf *Config) PrepareModeFlags(flag Modeflag) {
 }

 func (conf *Config) PrepareFilters() error {
-	conf.Filters = make(map[string]Filter, len(conf.Rawfilters))
+	conf.Filters = make(map[string]*regexp.Regexp, len(conf.Rawfilters))

-	for _, rawfilter := range conf.Rawfilters {
-		filter := Filter{}
-
-		parts := strings.Split(rawfilter, "!=")
+	for _, filter := range conf.Rawfilters {
+		parts := strings.Split(filter, "=")
 		if len(parts) != MAXPARTS {
-			parts = strings.Split(rawfilter, "=")
-
-			if len(parts) != MAXPARTS {
-				return errors.New("filter field and value must be separated by '=' or '!='")
-			}
-		} else {
-			filter.Negate = true
+			return errors.New("filter field and value must be separated by =")
 		}

 		reg, err := regexp.Compile(parts[1])
@@ -299,8 +284,7 @@ func (conf *Config) PrepareFilters() error {
 				parts[0], err)
 		}

-		filter.Regex = reg
-		conf.Filters[strings.ToLower(parts[0])] = filter
+		conf.Filters[strings.ToLower(strings.ToLower(parts[0]))] = reg
 	}

 	return nil
@@ -332,10 +316,10 @@ func (conf *Config) PrepareTransposers() error {
 func (conf *Config) CheckEnv() {
 	// check for environment vars, command line flags have precedence,
 	// NO_COLOR is being checked by the color module itself.
-	if !conf.Numbering {
-		_, set := os.LookupEnv("T_HEADER_NUMBERING")
+	if !conf.NoNumbering {
+		_, set := os.LookupEnv("T_NO_HEADER_NUMBERING")
 		if set {
-			conf.Numbering = true
+			conf.NoNumbering = true
 		}
 	}

@@ -350,7 +334,7 @@ func (conf *Config) CheckEnv() {
 func (conf *Config) ApplyDefaults() {
 	// mode specific defaults
 	if conf.OutputMode == Yaml || conf.OutputMode == CSV {
-		conf.Numbering = false
+		conf.NoNumbering = true
 	}
 }

--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022-2024 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
@@ -125,7 +125,7 @@ func Execute() {
 	// options
 	rootCmd.PersistentFlags().BoolVarP(&conf.Debug, "debug", "d", false,
 		"Enable debugging")
-	rootCmd.PersistentFlags().BoolVarP(&conf.Numbering, "numbering", "n", false,
+	rootCmd.PersistentFlags().BoolVarP(&conf.NoNumbering, "no-numbering", "n", false,
 		"Disable header numbering")
 	rootCmd.PersistentFlags().BoolVarP(&conf.NoHeaders, "no-headers", "H", false,
 		"Disable header display")
@@ -147,8 +147,6 @@ func Execute() {
 		"Custom field separator")
 	rootCmd.PersistentFlags().StringVarP(&conf.Columns, "columns", "c", "",
 		"Only show the speficied columns (separated by ,)")
-	rootCmd.PersistentFlags().StringVarP(&conf.YankColumns, "yank-columns", "y", "",
-		"Yank the speficied columns (separated by ,) to the clipboard")
 	rootCmd.PersistentFlags().StringVarP(&conf.TransposeColumns, "transpose-columns", "T", "",
 		"Transpose the speficied columns (separated by ,)")

@@ -192,7 +190,7 @@ func Execute() {

 	// filters
 	rootCmd.PersistentFlags().StringArrayVarP(&conf.Rawfilters,
-		"filter", "F", nil, "Filter by field (field=regexp || field!=regexp)")
+		"filter", "F", nil, "Filter by field (field=regexp)")
 	rootCmd.PersistentFlags().StringArrayVarP(&conf.Transposers,
 		"regex-transposer", "R", nil, "apply /search/replace/ regexp to fields given in -T")

--- a/cmd/tablizer.go
+++ b/cmd/tablizer.go
@@ -11,13 +11,13 @@ SYNOPSIS
        Operational Flags:
          -c, --columns string              Only show the speficied columns (separated by ,)
          -v, --invert-match                select non-matching rows
-          -n, --numbering                   Enable header numbering
+          -n, --no-numbering                Disable header numbering
          -N, --no-color                    Disable pattern highlighting
          -H, --no-headers                  Disable headers display
          -s, --separator string            Custom field separator
          -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
+          -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

@@ -30,8 +30,6 @@ SYNOPSIS
          -C, --csv                         Enable CSV output
          -A, --ascii                       Default output mode, ascii tabular
          -L, --hightlight-lines            Use alternating background colors for tables
-          -y, --yank-columns                Yank specified columns (separated by ,) to clipboard,
-                                            space separated

        Sort Mode Flags (mutually exclusive):
          -a, --sort-age                    sort according to age (duration) string
@@ -183,10 +181,6 @@ DESCRIPTION
    If you specify more than one filter, both filters have to match (AND
    operation).

-    These field filters can also be negated:
-
-        fieldname!=regexp
-
    If the option -v is specified, the filtering is inverted.

  COLUMNS
@@ -286,24 +280,12 @@ DESCRIPTION
    markdown which prints a Markdown table, yaml, which prints yaml encoding
    and CSV mode, which prints a comma separated value file.

-  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
-    just one row. For example:
-
-        cloudctl cluster ls | tablizer -yid matchbox
-
-    If "matchbox" matches one cluster, you can immediately use the id of
-    that cluster somewhere else and paste it. Of course, if there are
-    multiple matches, then all id's will be put into the clipboard separated
-    by one space.
-
  ENVIRONMENT VARIABLES
    tablizer supports certain environment variables which use can use to
    influence program behavior. Commandline flags have always precedence
    over environment variables.

-    <T_HEADER_NUMBERING> - enable numbering of header fields, like -n.
+    <T_NO_HEADER_NUMBERING> - disable numbering of header fields, like -n.
    <T_COLUMNS> - comma separated list of columns to output, like -c
    <NO_COLORS> - disable colorization of matches, like -N

@@ -428,13 +410,13 @@ Usage:
 Operational Flags:
  -c, --columns string              Only show the speficied columns (separated by ,)
  -v, --invert-match                select non-matching rows
-  -n, --numbering                   Enable header numbering
+  -n, --no-numbering                Disable header numbering
  -N, --no-color                    Disable pattern highlighting
  -H, --no-headers                  Disable headers display
  -s, --separator string            Custom field separator
  -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
+  -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

@@ -447,8 +429,6 @@ Output Flags (mutually exclusive):
  -C, --csv                         Enable CSV output
  -A, --ascii                       Default output mode, ascii tabular
  -L, --hightlight-lines            Use alternating background colors for tables
-  -y, --yank-columns                Yank specified columns (separated by ,) to clipboard,
-                                    space separated

 Sort Mode Flags (mutually exclusive):
  -a, --sort-age                    sort according to age (duration) string
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,6 @@
 module github.com/tlinden/tablizer

-go 1.23.0
-
-toolchain go1.23.5
+go 1.22

 require (
 	github.com/alecthomas/repr v0.4.0
@@ -10,10 +8,9 @@ require (
 	github.com/gookit/color v1.5.4
 	github.com/hashicorp/hcl/v2 v2.23.0
 	github.com/lithammer/fuzzysearch v1.1.8
-	github.com/olekukonko/tablewriter v1.0.6
-	github.com/rogpeppe/go-internal v1.14.1
-	github.com/spf13/cobra v1.9.1
-	github.com/tiagomelo/go-clipboard v0.1.2
+	github.com/olekukonko/tablewriter v0.0.5
+	github.com/rogpeppe/go-internal v1.13.1
+	github.com/spf13/cobra v1.8.1
 	gopkg.in/yaml.v3 v3.0.1
 )

@@ -21,23 +18,17 @@ require (
 	github.com/agext/levenshtein v1.2.3 // indirect
 	github.com/apparentlymart/go-textseg/v13 v13.0.0 // indirect
 	github.com/apparentlymart/go-textseg/v15 v15.0.0 // indirect
-	github.com/fatih/color v1.18.0 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/mattn/go-colorable v0.1.14 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 // indirect
-	github.com/olekukonko/errors v1.1.0 // indirect
-	github.com/olekukonko/ll v0.0.8 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/rivo/uniseg v0.4.7 // indirect
-	github.com/spf13/pflag v1.0.6 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
 	github.com/zclconf/go-cty v1.13.3 // indirect
-	golang.org/x/mod v0.21.0 // indirect
-	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/sys v0.33.0 // indirect
+	golang.org/x/mod v0.18.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.21.0 // indirect
 	golang.org/x/text v0.11.0 // indirect
-	golang.org/x/tools v0.26.0 // indirect
+	golang.org/x/tools v0.22.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -8,14 +8,10 @@ github.com/apparentlymart/go-textseg/v15 v15.0.0 h1:uYvfpb3DyLSCGWnctWKGj857c6ew
 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=
 github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de/go.mod h1:DCaWoUhZrYW9p1lxo/cm8EmUOOzAPSEZNGF2DK1dJgw=
-github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
-github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
-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=
@@ -28,60 +24,31 @@ github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
 github.com/lithammer/fuzzysearch v1.1.8 h1:/HIuJnjHuXS8bKaiTMeeDlW2/AyIWk2brx1V8LFgLN4=
 github.com/lithammer/fuzzysearch v1.1.8/go.mod h1:IdqeyBClc3FFqSzYq/MXESsS4S0FsZ5ajtkr5xPLts4=
-github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
-github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
-github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
-github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
-github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
-github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
-github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-runewidth v0.0.10/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/go-wordwrap v0.0.0-20150314170334-ad45545899c7 h1:DpOJ2HYzCv8LZP15IdmG+YdwD2luVPHITV96TkirNBM=
 github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7/go.mod h1:ZXFpozHsX6DPmq2I0TCekCxypsnAUbP2oI0UX1GXzOo=
-github.com/olekukonko/errors v0.0.0-20250405072817-4e6d85265da6 h1:r3FaAI0NZK3hSmtTDrBVREhKULp8oUeqLT5Eyl2mSPo=
-github.com/olekukonko/errors v0.0.0-20250405072817-4e6d85265da6/go.mod h1:ppzxA5jBKcO1vIpCXQ9ZqgDh8iwODz6OXIGKU8r5m4Y=
-github.com/olekukonko/errors v1.1.0 h1:RNuGIh15QdDenh+hNvKrJkmxxjV4hcS50Db478Ou5sM=
-github.com/olekukonko/errors v1.1.0/go.mod h1:ppzxA5jBKcO1vIpCXQ9ZqgDh8iwODz6OXIGKU8r5m4Y=
-github.com/olekukonko/ll v0.0.6-0.20250511102614-9564773e9d27 h1:LgDwLQDELPB6wMOx1x4DSXnH2pjQNDKFgqv2inJuiAU=
-github.com/olekukonko/ll v0.0.6-0.20250511102614-9564773e9d27/go.mod h1:En+sEW0JNETl26+K8eZ6/W4UQ7CYSrrgg/EdIYT2H8g=
-github.com/olekukonko/ll v0.0.8 h1:sbGZ1Fx4QxJXEqL/6IG8GEFnYojUSQ45dJVwN2FH2fc=
-github.com/olekukonko/ll v0.0.8/go.mod h1:En+sEW0JNETl26+K8eZ6/W4UQ7CYSrrgg/EdIYT2H8g=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
-github.com/olekukonko/tablewriter v1.0.2 h1:nxz/j28kPYQUuc4veIv3Ymmef7gHKn8rhr42aauENnk=
-github.com/olekukonko/tablewriter v1.0.2/go.mod h1:eUa4ArVhHJYomS27xrJB/GyLtnzKKVkZeLM6/MNO+pA=
-github.com/olekukonko/tablewriter v1.0.4 h1:Lnz32TW+q/MQhA4qwhIyLA+j5hZ3dcNpZrcpPC+4iaM=
-github.com/olekukonko/tablewriter v1.0.4/go.mod h1:eUa4ArVhHJYomS27xrJB/GyLtnzKKVkZeLM6/MNO+pA=
-github.com/olekukonko/tablewriter v1.0.6 h1:/T45mIHc5hcEvibgzBzvMy7ruT+RjgoQRvkHbnl6OWA=
-github.com/olekukonko/tablewriter v1.0.6/go.mod h1:SJ0MV1aHb/89fLcsBMXMp30Xg3g5eGoOUu0RptEk4AU=
-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=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
-github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
-github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
-github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
-github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
+github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
+github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
 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/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
+github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/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/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=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
@@ -95,8 +62,8 @@ golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561 h1:MDc5xs78ZrZr3HMQugiXOAkSZ
 golang.org/x/exp v0.0.0-20220909182711-5c715a9e8561/go.mod h1:cyybsKvd6eL0RnXn6p/Grxp8F5bW7iYuBgsNCOHpMYE=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=
-golang.org/x/mod v0.21.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
+golang.org/x/mod v0.18.0 h1:5+9lSbEzPSdWkH32vYPBwEpX8KwDbM52Ud9xBUvNlb0=
+golang.org/x/mod v0.18.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
@@ -104,20 +71,16 @@ golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
-golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/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 v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-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 v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
+golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 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=
@@ -132,8 +95,8 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.26.0 h1:v/60pFQmzmT9ExmjDv2gGIfi3OqfKoEP6I5+umXlbnQ=
-golang.org/x/tools v0.26.0/go.mod h1:TPVVj70c7JJ3WCazhD8OdXcZg/og+b9+tH/KxylGwH0=
+golang.org/x/tools v0.22.0 h1:gqSGLZqv+AI9lIQzniJ0nZDRG5GBPsSi+DRNHWNz6yA=
+golang.org/x/tools v0.22.0/go.mod h1:aCwcsjqvq7Yqt6TNyX7QMU2enbQ/Gt0bo6krSeEri+c=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
--- a/lib/common.go
+++ b/lib/common.go
@@ -34,39 +34,3 @@ func (data *Tabdata) CloneEmpty() Tabdata {

 	return newdata
 }
-
-// add a TAB (\t) in front of every cell, but not the first
-func (data *Tabdata) TabEntries() [][]string {
-	newentries := make([][]string, len(data.entries))
-
-	for rowidx, row := range data.entries {
-		newentries[rowidx] = make([]string, len(row))
-
-		for colidx, cell := range row {
-			switch colidx {
-			case 0:
-				newentries[rowidx][colidx] = cell
-			default:
-				newentries[rowidx][colidx] = "\t" + cell
-			}
-		}
-	}
-
-	return newentries
-}
-
-// add a TAB (\t) in front of every header, but not the first
-func (data *Tabdata) TabHeaders() []string {
-	newheaders := make([]string, len(data.headers))
-
-	for colidx, cell := range data.headers {
-		switch colidx {
-		case 0:
-			newheaders[colidx] = cell
-		default:
-			newheaders[colidx] = "\t" + cell
-		}
-	}
-
-	return newheaders
-}
--- a/lib/filter.go
+++ b/lib/filter.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022-2024 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
@@ -86,19 +86,15 @@ func FilterByFields(conf cfg.Config, data *Tabdata) (*Tabdata, bool, error) {
 		keep := true

 		for idx, header := range data.headers {
-			lcheader := strings.ToLower(header)
-			if !Exists(conf.Filters, lcheader) {
+			if !Exists(conf.Filters, strings.ToLower(header)) {
 				// do not filter by unspecified field
 				continue
 			}

-			match := conf.Filters[lcheader].Regex.MatchString(row[idx])
-			if conf.Filters[lcheader].Negate {
-				match = !match
-			}
-
-			if !match {
+			if !conf.Filters[strings.ToLower(header)].MatchString(row[idx]) {
+				// there IS a filter, but it doesn't match
 				keep = false
+
 				break
 			}
 		}
--- a/lib/filter_test.go
+++ b/lib/filter_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2024-2025 Thomas von Dein
+Copyright © 2024 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
@@ -98,20 +98,6 @@ func TestFilterByFields(t *testing.T) {
 			},
 		},

-		{
-			name:   "one-field-negative",
-			filter: []string{"one!=asd"},
-			expect: Tabdata{
-				headers: []string{
-					"ONE", "TWO", "THREE",
-				},
-				entries: [][]string{
-					{"19191", "EDD 1", "x"},
-					{"8d8", "AN 1", "y"},
-				},
-			},
-		},
-
 		{
 			name:   "one-field-inverted",
 			filter: []string{"one=19"},
--- a/lib/helpers.go
+++ b/lib/helpers.go
@@ -77,14 +77,6 @@ func PrepareColumns(conf *cfg.Config, data *Tabdata) error {

 	conf.UseColumns = usecolumns

-	// -y columns
-	useyankcolumns, err := PrepareColumnVars(conf.YankColumns, data)
-	if err != nil {
-		return err
-	}
-
-	conf.UseYankColumns = useyankcolumns
-
 	return nil
 }

@@ -208,13 +200,13 @@ func numberizeAndReduceHeaders(conf cfg.Config, data *Tabdata) {
 			}
 		}

-		if conf.Numbering {
+		if conf.NoNumbering {
+			numberedHeaders = append(numberedHeaders, head)
+			headlen = len(head)
+		} else {
 			numhead := fmt.Sprintf("%s(%d)", head, idx+1)
 			headlen = len(numhead)
 			numberedHeaders = append(numberedHeaders, numhead)
-		} else {
-			numberedHeaders = append(numberedHeaders, head)
-			headlen = len(head)
 		}

 		if headlen > maxwidth {
@@ -254,6 +246,17 @@ func reduceColumns(conf cfg.Config, data *Tabdata) {
 	}
 }

+// FIXME: remove this when we only use Tablewriter and strip in ParseFile()!
+func trimRow(row []string) []string {
+	var fixedrow = make([]string, len(row))
+
+	for idx, cell := range row {
+		fixedrow[idx] = strings.TrimSpace(cell)
+	}
+
+	return fixedrow
+}
+
 // FIXME: refactor this beast!
 func colorizeData(conf cfg.Config, output string) string {
 	switch {
--- a/lib/helpers_test.go
+++ b/lib/helpers_test.go
@@ -216,21 +216,21 @@ func TestNumberizeHeaders(t *testing.T) {
 	}

 	var tests = []struct {
-		expect    []string
-		columns   []int
-		numberize bool
+		expect  []string
+		columns []int
+		nonum   bool
 	}{
-		{[]string{"ONE(1)", "TWO(2)", "THREE(3)"}, []int{1, 2, 3}, true},
-		{[]string{"ONE(1)", "TWO(2)"}, []int{1, 2}, true},
-		{[]string{"ONE", "TWO"}, []int{1, 2}, false},
+		{[]string{"ONE(1)", "TWO(2)", "THREE(3)"}, []int{1, 2, 3}, false},
+		{[]string{"ONE(1)", "TWO(2)"}, []int{1, 2}, false},
+		{[]string{"ONE", "TWO"}, []int{1, 2}, true},
 	}

 	for _, testdata := range tests {
 		testname := fmt.Sprintf("numberize-headers-columns-%+v-nonum-%t",
-			testdata.columns, testdata.numberize)
+			testdata.columns, testdata.nonum)

 		t.Run(testname, func(t *testing.T) {
-			conf := cfg.Config{Columns: "x", UseColumns: testdata.columns, Numbering: testdata.numberize}
+			conf := cfg.Config{Columns: "x", UseColumns: testdata.columns, NoNumbering: testdata.nonum}
 			usedata := data
 			numberizeAndReduceHeaders(conf, &usedata)
 			if !reflect.DeepEqual(usedata.headers, testdata.expect) {
--- a/lib/printer.go
+++ b/lib/printer.go
@@ -1,5 +1,5 @@
 /*
-Copyright © 2022-2025 Thomas von Dein
+Copyright © 2022 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
@@ -22,13 +22,12 @@ import (
 	"fmt"
 	"io"
 	"log"
+	"regexp"
 	"strconv"
 	"strings"

 	"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"
 )
@@ -39,9 +38,6 @@ func printData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 	// by, independently if it's being used for display or not.
 	sortTable(conf, data)

-	// put one or more columns into clipboard
-	yankColumns(conf, data)
-
 	// add numbers to headers and remove those we're not interested in
 	numberizeAndReduceHeaders(conf, data)

@@ -77,58 +73,36 @@ Emacs org-mode compatible table (also orgtbl-mode)
 */
 func printOrgmodeData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 	tableString := &strings.Builder{}
-
-	table := tablewriter.NewTable(tableString,
-		tablewriter.WithRenderer(
-			renderer.NewBlueprint(
-				tw.Rendition{
-					Borders: tw.Border{
-						Left:   tw.On,
-						Right:  tw.On,
-						Top:    tw.On,
-						Bottom: tw.On,
-					},
-					Settings: tw.Settings{
-						Separators: tw.Separators{
-							ShowHeader:     tw.On,
-							ShowFooter:     tw.Off,
-							BetweenRows:    tw.Off,
-							BetweenColumns: 0,
-						},
-					},
-					Symbols: tw.NewSymbols(tw.StyleASCII),
-				})),
-
-		tablewriter.WithConfig(
-			tablewriter.Config{
-				Header: tw.CellConfig{
-					Formatting: tw.CellFormatting{
-						Alignment:  tw.AlignLeft,
-						AutoFormat: tw.Off,
-					},
-				},
-				Row: tw.CellConfig{
-					Formatting: tw.CellFormatting{
-						Alignment: tw.AlignLeft,
-					},
-				},
-			},
-		),
-	)
+	table := tablewriter.NewWriter(tableString)

 	if !conf.NoHeaders {
-		table.Header(data.headers)
+		table.SetHeader(data.headers)
 	}

-	if err := table.Bulk(data.entries); err != nil {
-		log.Fatalf("Failed to add data to table renderer: %s", err)
+	for _, row := range data.entries {
+		table.Append(trimRow(row))
 	}

-	if err := table.Render(); err != nil {
-		log.Fatalf("Failed to render table: %s", err)
-	}
+	table.Render()

-	output(writer, color.Sprint(colorizeData(conf, tableString.String())))
+	/* fix output for org-mode (orgtbl)
+	   tableWriter output:
+	   +------+------+
+	   | cell | cell |
+	   +------+------+
+
+	   Needed for org-mode compatibility:
+	   |------+------|
+	   | cell | cell |
+	   |------+------|
+	*/
+	leftR := regexp.MustCompile(`(?m)^\\+`)
+	rightR := regexp.MustCompile(`\\+(?m)$`)
+
+	output(writer, color.Sprint(
+		colorizeData(conf,
+			rightR.ReplaceAllString(
+				leftR.ReplaceAllString(tableString.String(), "|"), "|"))))
 }

 /*
@@ -136,57 +110,20 @@ Markdown table
 */
 func printMarkdownData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 	tableString := &strings.Builder{}
-
-	table := tablewriter.NewTable(tableString,
-		tablewriter.WithRenderer(
-			renderer.NewBlueprint(
-				tw.Rendition{
-					Borders: tw.Border{
-						Left:   tw.On,
-						Right:  tw.On,
-						Top:    tw.Off,
-						Bottom: tw.Off,
-					},
-					Settings: tw.Settings{
-						Separators: tw.Separators{
-							ShowHeader:     tw.On,
-							ShowFooter:     tw.Off,
-							BetweenRows:    tw.Off,
-							BetweenColumns: 0,
-						},
-					},
-					Symbols: tw.NewSymbols(tw.StyleMarkdown),
-				})),
-
-		tablewriter.WithConfig(
-			tablewriter.Config{
-				Header: tw.CellConfig{
-					Formatting: tw.CellFormatting{
-						Alignment:  tw.AlignLeft,
-						AutoFormat: tw.Off,
-					},
-				},
-				Row: tw.CellConfig{
-					Formatting: tw.CellFormatting{
-						Alignment: tw.AlignLeft,
-					},
-				},
-			},
-		),
-	)
+	table := tablewriter.NewWriter(tableString)

 	if !conf.NoHeaders {
-		table.Header(data.headers)
+		table.SetHeader(data.headers)
 	}

-	if err := table.Bulk(data.entries); err != nil {
-		log.Fatalf("Failed to add data to table renderer: %s", err)
+	for _, row := range data.entries {
+		table.Append(trimRow(row))
 	}

-	if err := table.Render(); err != nil {
-		log.Fatalf("Failed to render table: %s", err)
-	}
+	table.SetBorders(tablewriter.Border{Left: true, Top: false, Right: true, Bottom: false})
+	table.SetCenterSeparator("|")

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

@@ -195,53 +132,33 @@ Simple ASCII table without any borders etc, just like the input we expect
 */
 func printASCIIData(writer io.Writer, conf cfg.Config, data *Tabdata) {
 	tableString := &strings.Builder{}
-
-	table := tablewriter.NewTable(tableString,
-		tablewriter.WithRenderer(
-			renderer.NewBlueprint(tw.Rendition{
-				Borders: tw.BorderNone,
-				Symbols: tw.NewSymbols(tw.StyleASCII),
-				Settings: tw.Settings{
-					Separators: tw.Separators{BetweenRows: tw.Off, BetweenColumns: tw.Off},
-					Lines:      tw.Lines{ShowFooterLine: tw.Off, ShowHeaderLine: tw.Off},
-				},
-			})),
-		tablewriter.WithConfig(tablewriter.Config{
-			Header: tw.CellConfig{
-				Formatting: tw.CellFormatting{
-					AutoFormat: tw.Off,
-				},
-				Padding: tw.CellPadding{
-					Global: tw.Padding{Left: "", Right: ""},
-				},
-			},
-			Row: tw.CellConfig{
-				Formatting: tw.CellFormatting{
-					AutoWrap:  tw.WrapNone,
-					Alignment: tw.AlignLeft,
-				},
-				Padding: tw.CellPadding{
-					Global: tw.Padding{Left: "", Right: ""},
-				},
-			},
-
-			Debug: true,
-		}),
-		tablewriter.WithPadding(tw.PaddingNone),
-	)
+	table := tablewriter.NewWriter(tableString)

 	if !conf.NoHeaders {
-		table.Header(data.TabHeaders())
+		table.SetHeader(data.headers)
 	}

-	if err := table.Bulk(data.TabEntries()); err != nil {
-		log.Fatalf("Failed to add data to table renderer: %s", err)
-	}
-
-	if err := table.Render(); err != nil {
-		log.Fatalf("Failed to render table: %s", err)
+	table.AppendBulk(data.entries)
+
+	table.SetAutoWrapText(false)
+	table.SetAutoFormatHeaders(true)
+	table.SetHeaderAlignment(tablewriter.ALIGN_LEFT)
+	table.SetAlignment(tablewriter.ALIGN_LEFT)
+	table.SetCenterSeparator("")
+	table.SetColumnSeparator("")
+	table.SetRowSeparator("")
+	table.SetHeaderLine(false)
+	table.SetBorder(false)
+	table.SetNoWhiteSpace(true)
+
+	if !conf.UseHighlight {
+		// the tabs destroy the highlighting
+		table.SetTablePadding("\t") // pad with tabs
+	} else {
+		table.SetTablePadding("   ")
 	}

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

--- a/lib/printer_test.go
+++ b/lib/printer_test.go
@@ -65,7 +65,7 @@ var tests = []struct {
 	sortby    string // empty == default
 	column    int    // sort by this column (numbers start by 1)
 	desc      bool   // sort in descending order, default == ascending
-	numberize bool   // add header numbering
+	nonum     bool   // hide numbering
 	mode      int    // shell, orgtbl, etc. empty == default: ascii
 	usecol    []int  // columns to display, empty == display all
 	usecolstr string // for testname, must match usecol
@@ -73,19 +73,17 @@ var tests = []struct {
 }{
 	// --------------------- Default settings mode tests ``
 	{
-		mode:      cfg.ASCII,
-		numberize: true,
-		name:      "default",
+		mode: cfg.ASCII,
+		name: "default",
 		expect: `
-NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                   
-beta   	1d10h5m1s  	33      	3/1/2014                  
-alpha  	4h35m      	170     	2013-Feb-03               
+NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                    
+beta   	1d10h5m1s  	33      	3/1/2014                  	
+alpha  	4h35m      	170     	2013-Feb-03               	
 ceta   	33d12h     	9       	06/Jan/2008 15:04:05 -0700`,
 	},
 	{
-		mode:      cfg.CSV,
-		numberize: false,
-		name:      "csv",
+		mode: cfg.CSV,
+		name: "csv",
 		expect: `
 NAME,DURATION,COUNT,WHEN
 beta,1d10h5m1s,33,3/1/2014
@@ -93,42 +91,40 @@ alpha,4h35m,170,2013-Feb-03
 ceta,33d12h,9,06/Jan/2008 15:04:05 -0700`,
 	},
 	{
-		name:      "orgtbl",
-		numberize: true,
-		mode:      cfg.Orgtbl,
+		name: "default",
+		mode: cfg.Orgtbl,
 		expect: `
 +---------+-------------+----------+----------------------------+
-| NAME(1) | DURATION(2) | COUNT(3) | WHEN(4)                    |
+| NAME(1) | DURATION(2) | COUNT(3) |          WHEN(4)           |
 +---------+-------------+----------+----------------------------+
-| beta    | 1d10h5m1s   | 33       | 3/1/2014                   |
-| alpha   | 4h35m       | 170      | 2013-Feb-03                |
-| ceta    | 33d12h      | 9        | 06/Jan/2008 15:04:05 -0700 |
+| beta    | 1d10h5m1s   |       33 | 3/1/2014                   |
+| alpha   | 4h35m       |      170 | 2013-Feb-03                |
+| ceta    | 33d12h      |        9 | 06/Jan/2008 15:04:05 -0700 |
 +---------+-------------+----------+----------------------------+`,
 	},
 	{
-		name:      "markdown",
-		mode:      cfg.Markdown,
-		numberize: true,
+		name: "default",
+		mode: cfg.Markdown,
 		expect: `
-| NAME(1) | DURATION(2) | COUNT(3) | WHEN(4)                    |
+| NAME(1) | DURATION(2) | COUNT(3) |          WHEN(4)           |
 |---------|-------------|----------|----------------------------|
-| beta    | 1d10h5m1s   | 33       | 3/1/2014                   |
-| alpha   | 4h35m       | 170      | 2013-Feb-03                |
-| ceta    | 33d12h      | 9        | 06/Jan/2008 15:04:05 -0700 |`,
+| beta    | 1d10h5m1s   |       33 | 3/1/2014                   |
+| alpha   | 4h35m       |      170 | 2013-Feb-03                |
+| ceta    | 33d12h      |        9 | 06/Jan/2008 15:04:05 -0700 |`,
 	},
 	{
-		name:      "shell",
-		mode:      cfg.Shell,
-		numberize: false,
+		name:  "default",
+		mode:  cfg.Shell,
+		nonum: true,
 		expect: `
 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:      "yaml",
-		mode:      cfg.Yaml,
-		numberize: false,
+		name:  "default",
+		mode:  cfg.Yaml,
+		nonum: true,
 		expect: `
 entries:
    - count: 33
@@ -145,9 +141,8 @@ entries:
      when: "06/Jan/2008 15:04:05 -0700"`,
 	},
 	{
-		name:      "extended",
-		mode:      cfg.Extended,
-		numberize: true,
+		name: "default",
+		mode: cfg.Extended,
 		expect: `
    NAME(1): beta
 DURATION(2): 1d10h5m1s
@@ -167,39 +162,36 @@ DURATION(2): 33d12h

 	//------------------------ SORT TESTS
 	{
-		name:      "sortbycolumn3",
-		column:    3,
-		sortby:    "numeric",
-		numberize: true,
-		desc:      false,
+		name:   "sortbycolumn3",
+		column: 3,
+		sortby: "numeric",
+		desc:   false,
 		expect: `
-NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                   
-ceta   	33d12h     	9       	06/Jan/2008 15:04:05 -0700
-beta   	1d10h5m1s  	33      	3/1/2014                  
+NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                    
+ceta   	33d12h     	9       	06/Jan/2008 15:04:05 -0700	
+beta   	1d10h5m1s  	33      	3/1/2014                  	
 alpha  	4h35m      	170     	2013-Feb-03`,
 	},
 	{
-		name:      "sortbycolumn4",
-		column:    4,
-		sortby:    "time",
-		desc:      false,
-		numberize: true,
+		name:   "sortbycolumn4",
+		column: 4,
+		sortby: "time",
+		desc:   false,
 		expect: `
-NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                   
-ceta   	33d12h     	9       	06/Jan/2008 15:04:05 -0700
-alpha  	4h35m      	170     	2013-Feb-03               
+NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                    
+ceta   	33d12h     	9       	06/Jan/2008 15:04:05 -0700	
+alpha  	4h35m      	170     	2013-Feb-03               	
 beta   	1d10h5m1s  	33      	3/1/2014`,
 	},
 	{
-		name:      "sortbycolumn2",
-		column:    2,
-		sortby:    "duration",
-		numberize: true,
-		desc:      false,
+		name:   "sortbycolumn2",
+		column: 2,
+		sortby: "duration",
+		desc:   false,
 		expect: `
-NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                   
-alpha  	4h35m      	170     	2013-Feb-03               
-beta   	1d10h5m1s  	33      	3/1/2014                  
+NAME(1)	DURATION(2)	COUNT(3)	WHEN(4)                    
+alpha  	4h35m      	170     	2013-Feb-03               	
+beta   	1d10h5m1s  	33      	3/1/2014                  	
 ceta   	33d12h     	9       	06/Jan/2008 15:04:05 -0700`,
 	},

@@ -207,67 +199,60 @@ ceta   	33d12h     	9       	06/Jan/2008 15:04:05 -0700`,
 	{
 		name:      "usecolumns",
 		usecol:    []int{1, 4},
-		numberize: true,
 		usecolstr: "1,4",
 		expect: `
-NAME(1)	WHEN(4)                   
-beta   	3/1/2014                  
-alpha  	2013-Feb-03               
+NAME(1)	WHEN(4)                    
+beta   	3/1/2014                  	
+alpha  	2013-Feb-03               	
 ceta   	06/Jan/2008 15:04:05 -0700`,
 	},
 	{
 		name:      "usecolumns",
 		usecol:    []int{2},
-		numberize: true,
 		usecolstr: "2",
 		expect: `
-DURATION(2)
-1d10h5m1s  
-4h35m      
+DURATION(2) 
+1d10h5m1s  	
+4h35m      	
 33d12h`,
 	},
 	{
 		name:      "usecolumns",
 		usecol:    []int{3},
-		numberize: true,
 		usecolstr: "3",
 		expect: `
-COUNT(3)
-33      
-170     
+COUNT(3) 
+33      	
+170     	
 9`,
 	},
 	{
 		name:      "usecolumns",
 		column:    0,
 		usecol:    []int{1, 3},
-		numberize: true,
 		usecolstr: "1,3",
 		expect: `
-NAME(1)	COUNT(3)
-beta   	33      
-alpha  	170     
+NAME(1)	COUNT(3) 
+beta   	33      	
+alpha  	170     	
 ceta   	9`,
 	},
 	{
 		name:      "usecolumns",
 		usecol:    []int{2, 4},
-		numberize: true,
 		usecolstr: "2,4",
 		expect: `
-DURATION(2)	WHEN(4)                   
-1d10h5m1s  	3/1/2014                  
-4h35m      	2013-Feb-03               
+DURATION(2)	WHEN(4)                    
+1d10h5m1s  	3/1/2014                  	
+4h35m      	2013-Feb-03               	
 33d12h     	06/Jan/2008 15:04:05 -0700`,
 	},
 }

 func TestPrinter(t *testing.T) {
 	for _, testdata := range tests {
-		testname := fmt.Sprintf("print-%s-%d-desc-%t-sortby-%s-mode-%d-usecolumns-%s-numberize-%t",
-			testdata.name, testdata.column, testdata.desc, testdata.sortby,
-			testdata.mode, testdata.usecolstr, testdata.numberize)
-
+		testname := fmt.Sprintf("print-%s-%d-desc-%t-sortby-%s-mode-%d-usecolumns-%s",
+			testdata.name, testdata.column, testdata.desc, testdata.sortby, testdata.mode, testdata.usecolstr)
 		t.Run(testname, func(t *testing.T) {
 			// replaces os.Stdout, but we ignore it
 			var writer bytes.Buffer
@@ -277,7 +262,7 @@ func TestPrinter(t *testing.T) {
 				SortDescending: testdata.desc,
 				SortMode:       testdata.sortby,
 				OutputMode:     testdata.mode,
-				Numbering:      testdata.numberize,
+				NoNumbering:    testdata.nonum,
 				UseColumns:     testdata.usecol,
 				NoColor:        true,
 			}
--- a/lib/yank.go
+++ b/lib/yank.go
@@ -1,51 +0,0 @@
-/*
-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
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package lib
-
-import (
-	"log"
-	"strings"
-
-	"github.com/tiagomelo/go-clipboard/clipboard"
-	"github.com/tlinden/tablizer/cfg"
-)
-
-func yankColumns(conf cfg.Config, data *Tabdata) {
-	var yank []string
-
-	if len(data.entries) == 0 || len(conf.UseYankColumns) == 0 {
-		return
-	}
-
-	for _, row := range data.entries {
-		for i, field := range row {
-			for _, idx := range conf.UseYankColumns {
-				if i == idx-1 {
-					yank = append(yank, field)
-				}
-			}
-		}
-	}
-
-	if len(yank) > 0 {
-		cb := clipboard.New(clipboard.ClipboardOptions{Primary: true})
-		if err := cb.CopyText(strings.Join(yank, " ")); err != nil {
-			log.Fatalln("error writing string to clipboard:", err)
-		}
-	}
-}
--- a/lib/yank_test.go
+++ b/lib/yank_test.go
@@ -1,72 +0,0 @@
-/*
-Copyright © 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
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package lib
-
-import (
-	"bytes"
-	"fmt"
-	"testing"
-
-	"github.com/tiagomelo/go-clipboard/clipboard"
-	"github.com/tlinden/tablizer/cfg"
-)
-
-var yanktests = []struct {
-	name   string
-	yank   []int // -y$colum,$column... after processing
-	filter string
-	expect string
-}{
-	{
-		name:   "one",
-		yank:   []int{1},
-		filter: "beta",
-	},
-}
-
-func DISABLED_TestYankColumns(t *testing.T) {
-	cb := clipboard.New()
-
-	for _, testdata := range yanktests {
-		testname := fmt.Sprintf("yank-%s-filter-%s",
-			testdata.name, testdata.filter)
-		t.Run(testname, func(t *testing.T) {
-			conf := cfg.Config{
-				OutputMode:     cfg.ASCII,
-				UseYankColumns: testdata.yank,
-				NoColor:        true,
-			}
-
-			conf.ApplyDefaults()
-			data := newData() // defined in printer_test.go, reused here
-
-			var writer bytes.Buffer
-			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)
-			}
-		})
-	}
-}
--- a/main_test.go
+++ b/main_test.go
@@ -1,15 +1,16 @@
 package main

 import (
+	"os"
 	"testing"

 	"github.com/rogpeppe/go-internal/testscript"
 )

 func TestMain(m *testing.M) {
-	testscript.Main(m, map[string]func(){
-		"tablizer": main,
-	})
+	os.Exit(testscript.RunMain(m, map[string]func() int{
+		"tablizer": Main,
+	}))
 }

 func TestTablizer(t *testing.T) {
--- a/mkrel.sh
+++ b/mkrel.sh
@@ -42,15 +42,8 @@ for D in $DIST; do
    binfile="releases/${tool}-${os}-${arch}-${version}"
    tardir="${tool}-${os}-${arch}-${version}"
    tarfile="releases/${tool}-${os}-${arch}-${version}.tar.gz"
-    pie=""
-
-    if test "$D" = "linux/amd64"; then
-        pie="-buildmode=pie"
-    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}
-    strip --strip-all ${binfile}
+    GOOS=${os} GOARCH=${arch} go build -o ${binfile} -ldflags "-X 'github.com/tlinden/tablizer/cfg.VERSION=${version}'"
    mkdir -p ${tardir}
    cp ${binfile} README.md LICENSE ${tardir}/
    echo 'tool = tablizer
--- a/tablizer.1
+++ b/tablizer.1
@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "TABLIZER 1"
-.TH TABLIZER 1 "2025-03-06" "1" "User Commands"
+.TH TABLIZER 1 "2025-01-22" "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
@@ -149,13 +149,13 @@ tablizer \- Manipulate tabular output of other programs
 \&    Operational Flags:
 \&      \-c, \-\-columns string              Only show the speficied columns (separated by ,)
 \&      \-v, \-\-invert\-match                select non\-matching rows
-\&      \-n, \-\-numbering                   Enable header numbering
+\&      \-n, \-\-no\-numbering                Disable header numbering
 \&      \-N, \-\-no\-color                    Disable pattern highlighting
 \&      \-H, \-\-no\-headers                  Disable headers display
 \&      \-s, \-\-separator string            Custom field separator
 \&      \-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
+\&      \-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
 \&
@@ -168,8 +168,6 @@ tablizer \- Manipulate tabular output of other programs
 \&      \-C, \-\-csv                         Enable CSV output
 \&      \-A, \-\-ascii                       Default output mode, ascii tabular
 \&      \-L, \-\-hightlight\-lines            Use alternating background colors for tables
-\&      \-y, \-\-yank\-columns                Yank specified columns (separated by ,) to clipboard,
-\&                                        space separated
 \&
 \&    Sort Mode Flags (mutually exclusive):
 \&      \-a, \-\-sort\-age                    sort according to age (duration) string
@@ -342,12 +340,6 @@ Fieldnames (== columns headers) are case insensitive.
 If you specify more than one filter, both filters have to match (\s-1AND\s0
 operation).
 .PP
-These field filters can also be negated:
-.PP
-.Vb 1
-\&    fieldname!=regexp
-.Ve
-.PP
 If the option \fB\-v\fR is specified, the filtering is inverted.
 .SS "\s-1COLUMNS\s0"
 .IX Subsection "COLUMNS"
@@ -464,27 +456,13 @@ 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
 value file.
-.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
-\&\f(CW\*(C`\-y\*(C'\fR. This best fits the use-case when the result of your filtering
-yields just one row. For example:
-.PP
-.Vb 1
-\&    cloudctl cluster ls | tablizer \-yid matchbox
-.Ve
-.PP
-If \*(L"matchbox\*(R" matches one cluster, you can immediately use the id of
-that cluster somewhere else and paste it. Of course, if there are
-multiple matches, then all id's will be put into the clipboard
-separated by one space.
 .SS "\s-1ENVIRONMENT VARIABLES\s0"
 .IX Subsection "ENVIRONMENT VARIABLES"
 \&\fBtablizer\fR supports  certain environment variables which  use can use
 to  influence   program  behavior.   Commandline  flags   have  always
 precedence over environment variables.
-.IP "<T_HEADER_NUMBERING> \- enable numbering of header fields, like \fB\-n\fR." 4
-.IX Item "<T_HEADER_NUMBERING> - enable numbering of header fields, like -n."
+.IP "<T_NO_HEADER_NUMBERING> \- disable numbering of header fields, like \fB\-n\fR." 4
+.IX Item "<T_NO_HEADER_NUMBERING> - disable numbering of header fields, like -n."
 .PD 0
 .IP "<T_COLUMNS> \- comma separated list of columns to output, like \fB\-c\fR" 4
 .IX Item "<T_COLUMNS> - comma separated list of columns to output, like -c"
--- a/tablizer.pod
+++ b/tablizer.pod
@@ -10,13 +10,13 @@ tablizer - Manipulate tabular output of other programs
    Operational Flags:
      -c, --columns string              Only show the speficied columns (separated by ,)
      -v, --invert-match                select non-matching rows
-      -n, --numbering                   Enable header numbering
+      -n, --no-numbering                Disable header numbering
      -N, --no-color                    Disable pattern highlighting
      -H, --no-headers                  Disable headers display
      -s, --separator string            Custom field separator
      -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
+      -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

@@ -29,8 +29,6 @@ tablizer - Manipulate tabular output of other programs
      -C, --csv                         Enable CSV output
      -A, --ascii                       Default output mode, ascii tabular
      -L, --hightlight-lines            Use alternating background colors for tables
-      -y, --yank-columns                Yank specified columns (separated by ,) to clipboard,
-                                        space separated

    Sort Mode Flags (mutually exclusive):
      -a, --sort-age                    sort according to age (duration) string
@@ -196,10 +194,6 @@ Fieldnames (== columns headers) are case insensitive.
 If you specify more than one filter, both filters have to match (AND
 operation).

-These field filters can also be negated:
-
-    fieldname!=regexp
-
 If the option B<-v> is specified, the filtering is inverted.


@@ -308,19 +302,6 @@ table and  B<markdown> which prints  a Markdown table,  B<yaml>, which
 prints  yaml encoding  and CSV  mode, which  prints a  comma separated
 value file.

-=head2 PUT FIELDS TO CLIPBOARD
-
-You can let tablizer put fields to the clipboard using the option
-C<-y>. This best fits the use-case when the result of your filtering
-yields just one row. For example:
-
-    cloudctl cluster ls | tablizer -yid matchbox
-
-If "matchbox" matches one cluster, you can immediately use the id of
-that cluster somewhere else and paste it. Of course, if there are
-multiple matches, then all id's will be put into the clipboard
-separated by one space.
-
 =head2 ENVIRONMENT VARIABLES

 B<tablizer> supports  certain environment variables which  use can use
@@ -329,7 +310,7 @@ precedence over environment variables.

 =over

-=item <T_HEADER_NUMBERING> - enable numbering of header fields, like B<-n>.
+=item <T_NO_HEADER_NUMBERING> - disable numbering of header fields, like B<-n>.

 =item <T_COLUMNS> - comma separated list of columns to output, like B<-c>
Author	SHA1	Message	Date
Thomas von Dein	479d8c274a	fixed pattern regex, fixed pattern AND operation	2025-01-22 10:48:06 +01:00
Thomas von Dein	a49e28518b	added multi pattern tests	2025-01-22 10:47:42 +01:00
Thomas von Dein	e29e72b7d2	fix linting error	2025-01-21 18:43:56 +01:00
Thomas von Dein	f6e3075ea8	implement multiple regex support and icase and negate flags	2025-01-21 18:37:45 +01:00