diff options
| -rw-r--r-- | src/nvim/ex_docmd.c | 8 | ||||
| -rw-r--r-- | test/functional/ui/inccommand_spec.lua | 38 |
2 files changed, 45 insertions, 1 deletions
diff --git a/src/nvim/ex_docmd.c b/src/nvim/ex_docmd.c index f64c9fded8..096187b162 100644 --- a/src/nvim/ex_docmd.c +++ b/src/nvim/ex_docmd.c @@ -9883,7 +9883,7 @@ static void ex_terminal(exarg_T *eap) /// Checks if `cmd` is "previewable" (i.e. supported by 'inccommand'). /// -/// @param[in] cmd Commandline to check. May start with a range. +/// @param[in] cmd Commandline to check. May start with a range or modifier. /// /// @return true if `cmd` is previewable bool cmd_can_preview(char_u *cmd) @@ -9892,6 +9892,12 @@ bool cmd_can_preview(char_u *cmd) return false; } + // Ignore any leading modifiers (:keeppatterns, :verbose, etc.) + for (int len = modifier_len(cmd); len != 0; len = modifier_len(cmd)) { + cmd += len; + cmd = skipwhite(cmd); + } + exarg_T ea; // parse the command line ea.cmd = skip_range(cmd, NULL); diff --git a/test/functional/ui/inccommand_spec.lua b/test/functional/ui/inccommand_spec.lua index c8fa2888d1..cc023ef10d 100644 --- a/test/functional/ui/inccommand_spec.lua +++ b/test/functional/ui/inccommand_spec.lua @@ -701,6 +701,25 @@ describe(":substitute, inccommand=split", function() eq(0, eval("&modified")) end) + it("shows preview when cmd modifiers are present", function() + -- one modifier + feed(':keeppatterns %s/tw/to') + screen:expect([[too lines]], nil, nil, nil, true) + feed('<Esc>') + screen:expect([[two lines]], nil, nil, nil, true) + + -- multiple modifiers + feed(':keeppatterns silent %s/tw/to') + screen:expect([[too lines]], nil, nil, nil, true) + feed('<Esc>') + screen:expect([[two lines]], nil, nil, nil, true) + + -- non-modifier prefix + feed(':silent tabedit %s/tw/to') + screen:expect([[two lines]], nil, nil, nil, true) + feed('<Esc>') + end) + it('shows split window when typing the pattern', function() feed(":%s/tw") screen:expect([[ @@ -1140,6 +1159,25 @@ describe("inccommand=nosplit", function() ]]) end) + it("shows preview when cmd modifiers are present", function() + -- one modifier + feed(':keeppatterns %s/tw/to') + screen:expect([[too lines]], nil, nil, nil, true) + feed('<Esc>') + screen:expect([[two lines]], nil, nil, nil, true) + + -- multiple modifiers + feed(':keeppatterns silent %s/tw/to') + screen:expect([[too lines]], nil, nil, nil, true) + feed('<Esc>') + screen:expect([[two lines]], nil, nil, nil, true) + + -- non-modifier prefix + feed(':silent tabedit %s/tw/to') + screen:expect([[two lines]], nil, nil, nil, true) + feed('<Esc>') + end) + it('never shows preview buffer', function() feed_command("set hlsearch") |