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Allow choosing the same context in plugin helper

This commit is contained in:
Arun Prakash Jana 2020-02-20 07:54:32 +05:30
parent f7f53bbd6b
commit 9f1b51b004
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2 changed files with 6 additions and 2 deletions
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6
plugins/.nnn-plugin-helper
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@ -8,6 +8,10 @@
selection=${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection
export selection
## Set CUR_CTX to 1 to open directory in current context
CUR_CTX=0
export CUR_CTX
## Ask nnn to switch to directory $1 in context $2.
## If $2 is not provided, the function asks explicitly.
nnn_cd () {
@ -20,7 +24,7 @@ nnn_cd () {
if [ -n "$2" ]; then
context=$2
else
elif [ $CUR_CTX -ne 1 ]; then
printf "Choose context 1-4 (blank for current): "
read -r context
fi

2
plugins/README.md
View File

@ -162,7 +162,7 @@ The plugin should write a single string in the format `<number><path>` without a
The number indicates the context to change the active directory of (0 is used to indicate the current context).
For convenience, we provided a helper script named `.nnn-plugin-helper` and a function named `nnn_cd` to ease this process. `nnn_cd` receives the path to change to as the first argument, and the context as an optional second argument.
If a context is not provided, it is asked for explicitly.
If a context is not provided, it is asked for explicitly. To skip this and choose the current context, set the `CUR_CTX` variable in `.nnn-plugin-helper` to `1`.
Usage examples can be found in the Examples section below.
#### Examples