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fine tuning, added test, which hangs, but yanking works anyway

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This commit is contained in:
Thomas von Dein
2025-01-23 13:59:02 +01:00
parent dc718392b6
commit 768a19b4d6
9 changed files with 175 additions and 31 deletions
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28
lib/printer.go
View File

@@ -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
@@ -26,7 +26,6 @@ import (
"strconv"
"strings"
"github.com/atotto/clipboard"
"github.com/gookit/color"
"github.com/olekukonko/tablewriter"
"github.com/tlinden/tablizer/cfg"
@@ -266,28 +265,3 @@ func printCSVData(writer io.Writer, data *Tabdata) {
log.Fatal(err)
}
}
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 += field + " "
}
}
}
}
if yank != "" {
setprimary()
if err := clipboard.WriteAll(yank); err != nil {
log.Fatalln("error writing string to clipboard:", err)
}
}
}

51
lib/yank.go Normal file
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@@ -0,0 +1,51 @@
/*
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/atotto/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 {
setprimary()
if err := clipboard.WriteAll(strings.Join(yank, " ")); err != nil {
log.Fatalln("error writing string to clipboard:", err)
}
}
}

70
lib/yank_test.go Normal file
View File

@@ -0,0 +1,70 @@
/*
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/atotto/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) {
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 := clipboard.ReadAll() // hangs indefinetly
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)
}
})
}
}