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Set hovered and file as

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Arun Prakash Jana 2019-11-24 02:13:27 +05:30
parent ca7405311f
commit 5d0af863b5
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4 changed files with 11 additions and 10 deletions
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3
README.md
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@ -58,6 +58,7 @@ Add to that an awesome [Wiki](https://github.com/jarun/nnn/wiki)!
- Copy (as), move (as), delete, archive, link selection - Copy (as), move (as), delete, archive, link selection
- Create (with parents), rename, duplicate (anywhere) files and dirs - Create (with parents), rename, duplicate (anywhere) files and dirs
- Spawn a shell, run apps, run commands, execute file - Spawn a shell, run apps, run commands, execute file
- Hovered file set as `$nnn` at prompt and spawned shell
- Lock terminal (needs a locker) - Lock terminal (needs a locker)
- Minimal deps, minimal config - Minimal deps, minimal config
- Widely available - Widely available
@ -147,7 +148,7 @@ There is no config file. Associated files are stored under `${XDG_CONFIG_HOME:-$
| Example `export` | Description | | Example `export` | Description |
| --- | --- | | --- | --- |
| `NNN_BMS='d:~/Documents;D:~/Docs archive/'` | key-bookmark pairs [max 10] | | `NNN_BMS='d:~/Documents;D:~/Docs archive/'` | key-bookmark pairs [max 10] |
| `NNN_PLUG='m:nmount;t:imgthumb;x:_chmod +x $NNN'` | key-plugin (or cmd) pairs (<kbd>:key</kbd> to run) [max 15] | | `NNN_PLUG='m:nmount;t:imgthumb;x:_chmod +x $nnn'` | key-plugin (or cmd) pairs (<kbd>:key</kbd> to run) [max 15] |
| `NNN_USE_EDITOR=1` | open text files in `$VISUAL` (else `$EDITOR`, fallback vi) | | `NNN_USE_EDITOR=1` | open text files in `$VISUAL` (else `$EDITOR`, fallback vi) |
| `NNN_CONTEXT_COLORS='1234'` | specify per context color [default: '4444' (all blue)] | | `NNN_CONTEXT_COLORS='1234'` | specify per context color [default: '4444' (all blue)] |
| `NNN_SSHFS_OPTS='sshfs -o reconnect,idmap=user'` | specify SSHFS options | | `NNN_SSHFS_OPTS='sshfs -o reconnect,idmap=user'` | specify SSHFS options |

6
nnn.1
View file

@ -192,11 +192,11 @@ when dealing with the !, e and p commands respectively. A single combination to
To assign keys to arbitrary non-background non-shell-interpreted cli To assign keys to arbitrary non-background non-shell-interpreted cli
commands and invoke like plugins, add \fI_\fR (underscore) before the command. commands and invoke like plugins, add \fI_\fR (underscore) before the command.
.Bd -literal .Bd -literal
export NNN_PLUG='x:_chmod +x $NNN;g:_git log;s:_smplayer $NNN;o:fzopen' export NNN_PLUG='x:_chmod +x $nnn;g:_git log;s:_smplayer $nnn;o:fzopen'
NOTES: NOTES:
1. Use single quotes for $NNN_PLUG so $NNN is not interpreted 1. Use single quotes for $NNN_PLUG so $nnn is not interpreted
2. $NNN should be the last argument (IF you want to pass the hovered file name) 2. $nnn should be the last argument (IF you want to pass the hovered file name)
3. (Again) add \fI_\fR before the command 3. (Again) add \fI_\fR before the command
.Ed .Ed
.Pp .Pp

6
plugins/README.md
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@ -79,14 +79,14 @@ Now plugin `fzopen` can be run with the keybind <kbd>:o</kbd>, `mocplay` can be
To assign keys to arbitrary non-background cli commands (non-shell-interpreted) and invoke like plugins, add `_` (underscore) before the command. For example: To assign keys to arbitrary non-background cli commands (non-shell-interpreted) and invoke like plugins, add `_` (underscore) before the command. For example:
export NNN_PLUG='x:_chmod +x $NNN;g:_git log;s:_smplayer $NNN;o:fzopen' export NNN_PLUG='x:_chmod +x $nnn;g:_git log;s:_smplayer $nnn;o:fzopen'
Now <kbd>:x</kbd> can be used to make a file executable, <kbd>:g</kbd> can be used to the git log of a git project directory, <kbd>:s</kbd> can be used to preview a partially downloaded media file. Now <kbd>:x</kbd> can be used to make a file executable, <kbd>:g</kbd> can be used to the git log of a git project directory, <kbd>:s</kbd> can be used to preview a partially downloaded media file.
Notes: Notes:
1. Use single quotes for `$NNN_PLUG` so `$NNN` is not interpreted 1. Use single quotes for `$NNN_PLUG` so `$nnn` is not interpreted
2. `$NNN` should be the last argument (IF you want to pass the hovered file name) 2. `$nnn` should be the last argument (IF you want to pass the hovered file name)
3. (_Again_) add `_` before the command 3. (_Again_) add `_` before the command
## Access level of plugins ## Access level of plugins

6
src/nnn.c
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@ -516,7 +516,7 @@ static const char * const envs[] = {
"VISUAL", "VISUAL",
"EDITOR", "EDITOR",
"PAGER", "PAGER",
"NNN", "nnn",
}; };
#ifdef __linux__ #ifdef __linux__
@ -5086,9 +5086,9 @@ nochange:
if (tmp[0] == '_' && tmp[1]) { if (tmp[0] == '_' && tmp[1]) {
xstrlcpy(newpath, ++tmp, PATH_MAX); xstrlcpy(newpath, ++tmp, PATH_MAX);
if (is_suffix(newpath, " $NNN")) { if (is_suffix(newpath, " $nnn")) {
tmp = (ndents ? dents[cur].name : NULL); tmp = (ndents ? dents[cur].name : NULL);
/* Set `\0` to clear ' $NNN' suffix */ /* Set `\0` to clear ' $nnn' suffix */
newpath[strlen(newpath) - 5] = '\0'; newpath[strlen(newpath) - 5] = '\0';
} else } else
tmp = NULL; tmp = NULL;