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Add ability to autosave functions at the end of funced

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Thom Chiovoloni 2017-12-21 11:54:29 -05:00 committed by Fabian Homborg
parent b6202c3c86
commit 7b88187310
3 changed files with 9 additions and 1 deletions
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1
CHANGELOG.md
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@ -30,6 +30,7 @@ This section is for changes merged to the `major` branch that are not also merge
- `string` reads from stdin faster (#4610) - `string` reads from stdin faster (#4610)
- `cd` tab completions no longer descend into the deepest unambiguous path (#4649) - `cd` tab completions no longer descend into the deepest unambiguous path (#4649)
- Setting `$PATH` no longer warns on non-existent directories, allowing for a single $PATH to be shared across machines (e.g. via dotfiles). - Setting `$PATH` no longer warns on non-existent directories, allowing for a single $PATH to be shared across machines (e.g. via dotfiles).
- `funced` now has a `-s` and `--save` option to automatically save the edited function after successfully editing (#4668).
## Other significant changes ## Other significant changes
- Command substitution output is now limited to 10 MB by default (#3822). - Command substitution output is now limited to 10 MB by default (#3822).

2
doc_src/funced.txt
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@ -16,3 +16,5 @@ If there is no function called `NAME` a new function will be created with the sp
- `-e command` or `--editor command` Open the function body inside the text editor given by the command (for example, `-e vi`). The special command `fish` will use the built-in editor (same as specifying `-i`). - `-e command` or `--editor command` Open the function body inside the text editor given by the command (for example, `-e vi`). The special command `fish` will use the built-in editor (same as specifying `-i`).
- `-i` or `--interactive` Force opening the function body in the built-in editor even if `$VISUAL` or `$EDITOR` is defined. - `-i` or `--interactive` Force opening the function body in the built-in editor even if `$VISUAL` or `$EDITOR` is defined.
- `-s` or `--save` Automatically save the function after successfully editing it.

7
share/functions/funced.fish
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@ -12,7 +12,7 @@ function __funced_md5
end end
function funced --description 'Edit function definition' function funced --description 'Edit function definition'
set -l options 'h/help' 'e/editor=' 'i/interactive' set -l options 'h/help' 'e/editor=' 'i/interactive' 's/save'
argparse -n funced --min-args=1 --max-args=1 $options -- $argv argparse -n funced --min-args=1 --max-args=1 $options -- $argv
or return or return
@ -65,6 +65,9 @@ function funced --description 'Edit function definition'
echo -n $cmd | fish_indent | read -lz cmd echo -n $cmd | fish_indent | read -lz cmd
eval "$cmd" eval "$cmd"
end end
if set -q _flag_save
funcsave $funcname
end
return 0 return 0
end end
@ -115,6 +118,8 @@ function funced --description 'Edit function definition'
continue continue
end end
echo (_ "Cancelled function editing") echo (_ "Cancelled function editing")
else if set -q _flag_save
funcsave $funcname
end end
end end
break break