feat(display): make `Faint` respect `Colorize`

Make `display.Faint` respect the `Colorize` config value.
This commit is contained in:
Chris Lane 2020-11-27 22:50:55 -05:00
parent cdddfbb516
commit 1a7b5c6127
4 changed files with 29 additions and 6 deletions

View File

@ -77,7 +77,7 @@ func cmdSearch(opts map[string]interface{}, conf config.Config) {
// display the cheatsheet title and path
out += fmt.Sprintf("\n%s %s\n",
display.Underline(sheet.Title),
display.Faint(fmt.Sprintf("(%s)", sheet.CheatPath)),
display.Faint(fmt.Sprintf("(%s)", sheet.CheatPath), conf),
)
// indent each line of content

View File

@ -41,7 +41,7 @@ func cmdView(opts map[string]interface{}, conf config.Config) {
// identify the matching cheatsheet
fmt.Println(fmt.Sprintf("%s %s",
display.Underline(sheet.Title),
display.Faint(fmt.Sprintf("(%s)", sheet.CheatPath)),
display.Faint(fmt.Sprintf("(%s)", sheet.CheatPath), conf),
))
// apply colorization if requested

View File

@ -1,8 +1,18 @@
package display
import "fmt"
import (
"fmt"
"github.com/cheat/cheat/internal/config"
)
// Faint returns an faint string
func Faint(str string) string {
func Faint(str string, conf config.Config) string {
// make `str` faint only if colorization has been requested
if conf.Colorize {
return fmt.Sprintf(fmt.Sprintf("\033[2m%s\033[0m", str))
}
// otherwise, return the string unmodified
return str
}

View File

@ -2,12 +2,25 @@ package display
import (
"testing"
"github.com/cheat/cheat/internal/config"
)
// TestFaint asserts that Faint applies faint formatting
func TestFaint(t *testing.T) {
// case: apply colorization
conf := config.Config{Colorize: true}
want := "\033[2mfoo\033[0m"
got := Faint("foo")
got := Faint("foo", conf)
if want != got {
t.Errorf("failed to faint: want: %s, got: %s", want, got)
}
// case: do not apply colorization
conf.Colorize = false
want = "foo"
got = Faint("foo", conf)
if want != got {
t.Errorf("failed to faint: want: %s, got: %s", want, got)
}