Commit Graph

2 Commits

Author SHA1 Message Date
Fabian Homborg
425dabd6b1 Change fish_trace prefix to "->" instead of plusses
This matches what we do in --profile's output:

```
> source /home/alfa/.config/fish/config.fish
--> set -gx XDG_CACHE_HOME /home/alfa/.cache
--> set -gx XDG_CONFIG_HOME /home/alfa/.config
--> set -gx XDG_DATA_HOME /home/alfa/.local/share
```

instead of

```
+ source /home/alfa/.config/fish/config.fish
+++ set -gx XDG_CACHE_HOME /home/alfa/.cache
+++ set -gx XDG_CONFIG_HOME /home/alfa/.config
+++ set -gx XDG_DATA_HOME /home/alfa/.local/share
```
2020-12-11 21:24:33 +01:00
ridiculousfish
a7f1d2c0c7 Add support for fish_trace variable to trace execution
This adds support for `fish_trace`, a new variable intended to serve the
same purpose as `set -x` as in bash. Setting this variable to anything
non-empty causes execution to be traced. In the future we may give more
specific meaning to the value of the variable.

The user's prompt is not traced unless you run it explicitly. Events are
also not traced because it is noisy; however autoloading is.

Fixes #3427
2019-11-02 14:40:57 -07:00