patch 7.4.1945
Problem: The Man plugin doesn't work that well.
Solution: Use "g:ft_man_open_mode" to be able open man pages in vert split
or separate tab. Set nomodifiable for buffer with man content. Add
a test. (Andrey Starodubtsev, closes #873)
diff --git a/src/testdir/Make_all.mak b/src/testdir/Make_all.mak
index 57f8283..2dbdc32 100644
--- a/src/testdir/Make_all.mak
+++ b/src/testdir/Make_all.mak
@@ -175,6 +175,7 @@
test_increment.res \
test_json.res \
test_langmap.res \
+ test_man.res \
test_matchadd_conceal.res \
test_packadd.res \
test_perl.res \
diff --git a/src/testdir/test_man.vim b/src/testdir/test_man.vim
new file mode 100644
index 0000000..f2c48a4
--- /dev/null
+++ b/src/testdir/test_man.vim
@@ -0,0 +1,59 @@
+runtime ftplugin/man.vim
+
+function Test_g_ft_man_open_mode()
+ let l:w = winwidth(1)
+ vnew
+ let l:h = winheight(1)
+ q
+
+ " split horizontally
+ let wincnt = winnr('$')
+ Man 'vim'
+ if wincnt == winnr('$')
+ " Vim manual page cannot be found.
+ return
+ endif
+ call assert_equal(l:w, winwidth(1))
+ call assert_true(l:h > winheight(1))
+ call assert_equal(1, tabpagenr('$'))
+ call assert_equal(1, tabpagenr())
+ q
+
+ " split horizontally
+ let g:ft_man_open_mode = "horz"
+ Man 'vim'
+ call assert_equal(l:w, winwidth(1))
+ call assert_true(l:h > winheight(1))
+ call assert_equal(1, tabpagenr('$'))
+ call assert_equal(1, tabpagenr())
+ q
+
+ " split vertically
+ let g:ft_man_open_mode = "vert"
+ Man 'vim'
+ call assert_true(l:w > winwidth(1))
+ call assert_equal(l:h, winheight(1))
+ call assert_equal(1, tabpagenr('$'))
+ call assert_equal(1, tabpagenr())
+ q
+
+ " separate tab
+ let g:ft_man_open_mode = "tab"
+ Man 'vim'
+ call assert_equal(l:w, winwidth(1))
+ call assert_equal(l:h, winheight(1))
+ call assert_equal(2, tabpagenr('$'))
+ call assert_equal(2, tabpagenr())
+ q
+endfunction
+
+function Test_nomodifiable()
+ let wincnt = winnr('$')
+ Man 'vim'
+ if wincnt == winnr('$')
+ " Vim manual page cannot be found.
+ return
+ endif
+ call assert_false(&l:modifiable)
+ q
+endfunction
diff --git a/src/version.c b/src/version.c
index d1683fe..bef210a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 1945,
+/**/
1944,
/**/
1943,