patch 7.4.2189
Problem: Cannot detect encoding in a fifo.
Solution: Extend the stdin way of detecting encoding to fifo. Add a test
for detecting encoding on stdin and fifo. (Ken Takata)
diff --git a/src/testdir/test_startup_utf8.vim b/src/testdir/test_startup_utf8.vim
new file mode 100644
index 0000000..d179a4c
--- /dev/null
+++ b/src/testdir/test_startup_utf8.vim
@@ -0,0 +1,64 @@
+" Tests for startup using utf-8.
+if !has('multi_byte')
+ finish
+endif
+
+source shared.vim
+
+func Test_read_stdin_utf8()
+ let linesin = ['テスト', '€ÀÈÌÒÙ']
+ call writefile(linesin, 'Xtestin')
+ let before = [
+ \ 'set enc=utf-8',
+ \ 'set fencs=cp932,utf-8',
+ \ ]
+ let after = [
+ \ 'write ++enc=utf-8 Xtestout',
+ \ 'quit!',
+ \ ]
+ if has('win32')
+ let pipecmd = 'type Xtestin | '
+ else
+ let pipecmd = 'cat Xtestin | '
+ endif
+ if RunVimPiped(before, after, '-', pipecmd)
+ let lines = readfile('Xtestout')
+ call assert_equal(linesin, lines)
+ else
+ call assert_equal('', 'RunVimPiped failed.')
+ endif
+ call delete('Xtestout')
+ call delete('Xtestin')
+endfunc
+
+func Test_read_fifo_utf8()
+ if !has('unix')
+ return
+ endif
+ " Using bash/zsh's process substitution.
+ if executable('bash')
+ set shell=bash
+ elseif executable('zsh')
+ set shell=zsh
+ else
+ return
+ endif
+ let linesin = ['テスト', '€ÀÈÌÒÙ']
+ call writefile(linesin, 'Xtestin')
+ let before = [
+ \ 'set enc=utf-8',
+ \ 'set fencs=cp932,utf-8',
+ \ ]
+ let after = [
+ \ 'write ++enc=utf-8 Xtestout',
+ \ 'quit!',
+ \ ]
+ if RunVim(before, after, '<(cat Xtestin)')
+ let lines = readfile('Xtestout')
+ call assert_equal(linesin, lines)
+ else
+ call assert_equal('', 'RunVim failed.')
+ endif
+ call delete('Xtestout')
+ call delete('Xtestin')
+endfunc