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| author | Petter Rodhelind <petter.rodhelind@gmail.com> | 2017-05-11 08:04:35 +0200 |
|---|---|---|
| committer | Petter Rodhelind <petter.rodhelind@gmail.com> | 2017-05-11 08:04:35 +0200 |
| commit | 31f188eef9af8a8ca3a7c493f18fcc74c00861a3 (patch) | |
| tree | 93b23c6ff38198dc9431197b72e67160bc735292 /src/cmd/acme/text.c | |
| parent | bfd823b33025c7b5958a9d815f7762f83bc34a71 (diff) | |
| download | plan9port-31f188eef9af8a8ca3a7c493f18fcc74c00861a3.tar.gz plan9port-31f188eef9af8a8ca3a7c493f18fcc74c00861a3.tar.bz2 plan9port-31f188eef9af8a8ca3a7c493f18fcc74c00861a3.zip | |
Add support for tab expansion (because everyone else is stupid and I am forced to follow along)
Tab expansion inserts spaces instead of TAB character. Number of spaces
is dependent upon your current tab stop setting, which can be changed by
running "Tab n".
As of now, it's not possible to turn it on and off during runtime. You
can however see whether it's compiled or not by executing the command
"Tabexpand". The console will show either 1 or 0. This will be taken
care of in a later commit.
Diffstat (limited to 'src/cmd/acme/text.c')
| -rw-r--r-- | src/cmd/acme/text.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cmd/acme/text.c b/src/cmd/acme/text.c index 0452c2b1..faa87d99 100644 --- a/src/cmd/acme/text.c +++ b/src/cmd/acme/text.c @@ -758,6 +758,14 @@ texttype(Text *t, Rune r) } else textshow(t, t->file->b.nc, t->file->b.nc, FALSE); return; + case 0x09: /* ^I (TAB) */ + if(t->w->tabexpand == TRUE){ + for(i=0; i < t->w->body.tabstop; i++){ + texttype(t, ' '); + } + return; + }else + break; /* fall through to normal code */ case 0x01: /* ^A: beginning of line */ typecommit(t); /* go to where ^U would erase, if not already at BOL */ |