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Do not proceed if $TERM is invalid

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Related #305
This commit is contained in:
Junegunn Choi 2015-07-28 14:35:46 +09:00
parent dce6fe6f2d
commit 02bd2d2adf
2 changed files with 10 additions and 0 deletions
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5
src/curses/curses.go
View File

@ -8,6 +8,7 @@ package curses
import "C" import "C"
import ( import (
"fmt"
"os" "os"
"os/signal" "os/signal"
"syscall" "syscall"
@ -258,6 +259,10 @@ func Init(theme *ColorTheme, black bool, mouse bool) {
C.setlocale(C.LC_ALL, C.CString("")) C.setlocale(C.LC_ALL, C.CString(""))
_screen = C.newterm(nil, C.stderr, C.stdin) _screen = C.newterm(nil, C.stderr, C.stdin)
if _screen == nil {
fmt.Println("Invalid $TERM: " + os.Getenv("TERM"))
os.Exit(1)
}
C.set_term(_screen) C.set_term(_screen)
if mouse { if mouse {
C.mousemask(C.ALL_MOUSE_EVENTS, nil) C.mousemask(C.ALL_MOUSE_EVENTS, nil)

5
test/test_go.rb
View File

@ -743,6 +743,11 @@ class TestGoFZF < TestBase
tmux.send_keys :Enter tmux.send_keys :Enter
end end
def test_invalid_term
tmux.send_keys "TERM=xxx fzf", :Enter
tmux.until { |lines| lines.any? { |l| l.include? 'Invalid $TERM: xxx' } }
end
private private
def writelines path, lines def writelines path, lines
File.unlink path while File.exists? path File.unlink path while File.exists? path