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| author | Justin M. Keyes <justinkz@gmail.com> | 2019-04-29 19:39:18 +0200 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2019-04-29 21:19:45 +0200 |
| commit | 04f0bc97b732c395dbfcc9411910ab58b9346f58 (patch) | |
| tree | d1aa1ca90dbeecdd146ff58b035b0d2b20a445e6 /src/nvim/eval.c | |
| parent | 035a41c21827e616ec2abba581329bea4201da88 (diff) | |
| download | rneovim-04f0bc97b732c395dbfcc9411910ab58b9346f58.tar.gz rneovim-04f0bc97b732c395dbfcc9411910ab58b9346f58.tar.bz2 rneovim-04f0bc97b732c395dbfcc9411910ab58b9346f58.zip | |
vim-patch:8.1.0401: can't get swap name of another buffer
Problem: Can't get swap name of another buffer.
Solution: Add swapname(). (Ozaki Kiichi, closes vim/vim#3441)
https://github.com/vim/vim/commit/110bd60985c31e8978e9b071e2179f4233ef8557
Diffstat (limited to 'src/nvim/eval.c')
| -rw-r--r-- | src/nvim/eval.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c index e9da1f2f2b..52b0f6cd8a 100644 --- a/src/nvim/eval.c +++ b/src/nvim/eval.c @@ -16430,6 +16430,20 @@ static void f_swapinfo(typval_T *argvars, typval_T *rettv, FunPtr fptr) get_b0_dict(tv_get_string(argvars), rettv->vval.v_dict); } +/// "swapname(expr)" function +static void f_swapname(typval_T *argvars, typval_T *rettv, FunPtr fptr) +{ + rettv->v_type = VAR_STRING; + buf_T *buf = tv_get_buf(&argvars[0], false); + if (buf == NULL + || buf->b_ml.ml_mfp == NULL + || buf->b_ml.ml_mfp->mf_fname == NULL) { + rettv->vval.v_string = NULL; + } else { + rettv->vval.v_string = vim_strsave(buf->b_ml.ml_mfp->mf_fname); + } +} + /// "synID(lnum, col, trans)" function static void f_synID(typval_T *argvars, typval_T *rettv, FunPtr fptr) { |