woot

tmux/.tmux/plugins/tmux-cpu/scripts/helpers.sh

@@ -130,8 +130,10 @@ put_cache_val() {
   val="${*:2}"
   tmpdir="$(get_tmp_dir)"
   [ ! -d "$tmpdir" ] && mkdir -p "$tmpdir" && chmod 0700 "$tmpdir"
-  get_time >"$tmpdir/$key"
-  echo -n "$val" >>"$tmpdir/$key"
+  (
+    get_time
+    echo -n "$val"
+  ) >"$tmpdir/$key"
   echo -n "$val"
 }
 

tmux/.tmux/plugins/tpm/CHANGELOG.md

@@ -1,6 +1,8 @@
 # Changelog
 
 ### master
+
+### v3.1.0, 2023-01-03
 - upgrade to new version of `tmux-test`
 - bug: when using `emacs` copy mode, Enter does not quit screen after tpm
   installation/update. Fix by making `Escape` the key for emacs mode.
@@ -9,6 +11,7 @@
   line endings - helps with misconfigured git on windows/cygwin
 - readme update: announce Cygwin support
 - un-deprecate old plugin definition syntax: `set -g @tpm_plugins`
+- More stuff, check `git log`.
 
 ### v3.0.0, 2015-08-03
 - refactor `shared_set_tpm_path_constant` function

tmux/.tmux/plugins/tpm/README.md

@@ -15,7 +15,7 @@ Requirements: `tmux` version 1.9 (or higher), `git`, `bash`.
 Clone TPM:
 
 ```bash
-$ git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
+git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
 ```
 
 Put this at the bottom of `~/.tmux.conf` (`$XDG_CONFIG_HOME/tmux/tmux.conf`
@@ -40,7 +40,7 @@ Reload TMUX environment so TPM is sourced:
 
 ```bash
 # type this in terminal if tmux is already running
-$ tmux source ~/.tmux.conf
+tmux source ~/.tmux.conf
 ```
 
 That's it!
@@ -93,7 +93,7 @@ Run tests with:
 
 ```bash
 # within project directory
-$ ./run_tests
+./run_tests
 ```
 
 ### License

tmux/.tmux/plugins/tpm/docs/tpm_not_working.md

@@ -85,12 +85,18 @@ find ~/.tmux -type d -name '.git*' -prune -o -type f -print0 | xargs -0 dos2unix
 
 Related: [issue #67](https://github.com/tmux-plugins/tpm/issues/67)
 
-This problem is because tmux's `run-shell` command runs a shell which doesn't read from user configs, thus tmux installed in `/usr/local/bin` will not be found.
+This problem is because tmux's `run-shell` command runs a shell which doesn't read from user configs, thus tmux installed in a brew prefix (e.g. `/usr/local/bin`) will not be found.
 
-The solution is to insert the following line:
+The solution is to find your brew prefix
 
+```sh
+> echo "$(brew --prefix)/bin"
+/opt/homebrew/bin
 ```
-set-environment -g PATH "/usr/local/bin:/bin:/usr/bin"
+
+And prepend it to the `PATH` environment variable
+```
+set-environment -g PATH "/opt/homebrew/bin:/bin:/usr/bin"
 ```
 
 before any `run-shell`/`run` commands in `~/.tmux.conf`.

tmux/.tmux/plugins/tpm/scripts/update_plugin.sh

@@ -26,10 +26,15 @@ pull_changes() {
 }
 
 update() {
-	local plugin="$1"
-	$(pull_changes "$plugin" > /dev/null 2>&1) &&
-		echo_ok "  \"$plugin\" update success" ||
+	local plugin="$1" output
+	output=$(pull_changes "$plugin" 2>&1)
+	if (( $? == 0 )); then
+		echo_ok "  \"$plugin\" update success"
+		echo_ok "$(echo "$output" | sed -e 's/^/    | /')"
+	else
 		echo_err "  \"$plugin\" update fail"
+		echo_err "$(echo "$output" | sed -e 's/^/    | /')"
+	fi
 }
 
 update_all() {

tmux/.tmux/plugins/vim-tmux-navigator/README.md

@@ -66,7 +66,7 @@ Add the following to your `~/.tmux.conf` file:
 # Smart pane switching with awareness of Vim splits.
 # See: https://github.com/christoomey/vim-tmux-navigator
 is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
-    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
+    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?)(diff)?$'"
 bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h'  'select-pane -L'
 bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j'  'select-pane -D'
 bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k'  'select-pane -U'
@@ -199,6 +199,22 @@ With this enabled you can use `<prefix> C-l` to clear the screen.
 
 Thanks to [Brian Hogan][] for the tip on how to re-map the clear screen binding.
 
+#### Restoring SIGQUIT (C-\\)
+
+The default key bindings also include `<Ctrl-\>` which is the default method of
+sending SIGQUIT to a foreground process. Similar to "Clear Screen" above, a key
+binding can be created to replicate SIGQUIT in the prefix table.
+
+``` tmux
+bind C-\\ send-keys 'C-\'
+```
+
+Alternatively, you can exclude the previous pane key binding from your `~/.tmux.conf`. If using TPM, the following line can be used to unbind the previous pane binding set by the plugin.
+
+``` tmux
+unbind -n C-\\
+```
+
 #### Disable Wrapping
 
 By default, if you tru to move past the edge of the screen, tmux/vim will
@@ -210,11 +226,12 @@ For vim, you only need to enable this option:
 let  g:tmux_navigator_no_wrap = 1
 ```
 
-Tmux doesn't haave an option, so whatever key bindings you have need to be set
+Tmux doesn't have an option, so whatever key bindings you have need to be set
 to conditionally wrap based on position on screen:
+
 ```tmux
 is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
-    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
+    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?)(diff)?$'"
 bind-key -n 'C-h' if-shell "$is_vim" { send-keys C-h } { if-shell -F '#{pane_at_left}'   {} { select-pane -L } }
 bind-key -n 'C-j' if-shell "$is_vim" { send-keys C-j } { if-shell -F '#{pane_at_bottom}' {} { select-pane -D } }
 bind-key -n 'C-k' if-shell "$is_vim" { send-keys C-k } { if-shell -F '#{pane_at_top}'    {} { select-pane -U } }
@@ -256,6 +273,56 @@ bind -r C-l run "tmux select-pane -R"
 bind -r C-\ run "tmux select-pane -l"
 ```
 
+Another workaround is to configure tmux on the outer machine to send keys to
+the inner tmux session:
+
+```
+bind-key -n 'M-h' 'send-keys c-h'
+bind-key -n 'M-j' 'send-keys c-j'
+bind-key -n 'M-k' 'send-keys c-k'
+bind-key -n 'M-l' 'send-keys c-l'
+```
+
+Here we bind "meta" key (aka "alt" or "option" key) combinations for each of
+the four directions and send those along to the innermost session via
+`send-keys`. You use the normal `C-h,j,k,l` while in the outermost session and
+the alternative bindings to navigate the innermost session. Note that if you
+use the example above on a Mac, you may need to configure your terminal app to
+get the option key to work like a normal meta key. Consult your terminal app's
+manual for details.
+
+A third possible solution is to manually prevent the outermost tmux session
+from intercepting the navigation keystrokes by disabling the prefix table:
+
+```
+set -g pane-active-border-style 'fg=#000000,bg=#ffff00'
+bind -T root F12  \
+  set prefix None \;\
+  set key-table off \;\
+  if -F '#{pane_in_mode}' 'send-keys -X cancel' \;\
+  set -g pane-active-border-style 'fg=#000000,bg=#00ff00'
+  refresh-client -S \;\
+
+bind -T off F12 \
+  set -u prefix \;\
+  set -u key-table \;\
+  set -g pane-active-border-style 'fg=#000000,bg=#ffff00'
+  refresh-client -S
+```
+
+This code, added to the machine running the outermost tmux session, toggles the
+outermost prefix table on and off with the `F12` key. When off, the active
+pane's border changes to green to indicate that the inner session receives
+navigation keystrokes. When toggled back on, the border returns to yellow and
+normal operation resumes and the outermost responds to the nav keystrokes.
+
+The code example above also toggles the prefix key (ctrl-b by default) for the
+outer session so that same prefix can be temporarily used on the inner session
+instead of having to use a different prefix (ctrl-a by default) which you may
+find convenient. If not, simply remove the lines that set/unset the prefix key
+from the code example above.
+
+
 Troubleshooting
 ---------------
 
@@ -316,6 +383,34 @@ detail.
 
 [tmate]: http://tmate.io/
 
+### Switching between host panes doesn't work when docker is running
+
+Images built from minimalist OSes may not have the `ps` command or have a
+simpler version of the command that is not compatible with this plugin.
+Try installing the `procps` package using the appropriate package manager
+command. For Alpine, you would do `apk add procps`.
+
+If this doesn't solve your problem, you can also try the following:
+
+Replace the `is_vim` variable in your `~/.tmux.conf` file with:
+```tmux
+if-shell '[ -f /.dockerenv ]' \
+  "is_vim=\"ps -o state=,comm= -t '#{pane_tty}' \
+      | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?)(diff)?$'\""
+  # Filter out docker instances of nvim from the host system to prevent
+  # host from thinking nvim is running in a pseudoterminal when its not.
+  "is_vim=\"ps -o state=,comm=,cgroup= -t '#{pane_tty}' \
+      | grep -ivE '^.+ +.+ +.+\\/docker\\/.+$' \
+      | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?)(diff)? +'\""
+```
+
+Details: The output of the ps command on the host system includes processes
+running within containers, but containers have their own instances of
+/dev/pts/\*. vim-tmux-navigator relies on /dev/pts/\* to determine if vim is
+running, so if vim is running in say /dev/pts/<N> in a container and there is a
+tmux pane (not running vim) in /dev/pts/<N> on the host system, then without
+the patch above vim-tmux-navigator will think vim is running when its not.
+
 ### It Still Doesn't Work!!!
 
 The tmux configuration uses an inlined grep pattern match to help determine if

tmux/.tmux/plugins/vim-tmux-navigator/pattern-check

@@ -11,8 +11,8 @@ GREEN=$(tput setaf 2)
 YELLOW=$(tput setaf 3)
 NORMAL=$(tput sgr0)
 
-vim_pattern='(^|\/)g?(view|n?vim?x?)(diff)?$'
-match_tests=(vim Vim VIM vimdiff /usr/local/bin/vim vi gvim view gview nvim vimx)
+vim_pattern='(^|\/)g?(view|l?n?vim?x?)(diff)?$'
+match_tests=(vim Vim VIM vimdiff lvim /usr/local/bin/vim vi gvim view gview nvim vimx)
 no_match_tests=( /Users/christoomey/.vim/thing /usr/local/bin/start-vim )
 
 display_matches() {

tmux/.tmux/plugins/vim-tmux-navigator/vim-tmux-navigator.tmux

@@ -3,7 +3,7 @@
 version_pat='s/^tmux[^0-9]*([.0-9]+).*/\1/p'
 
 is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
-    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
+    | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?)(diff)?$'"
 tmux bind-key -n C-h if-shell "$is_vim" "send-keys C-h" "select-pane -L"
 tmux bind-key -n C-j if-shell "$is_vim" "send-keys C-j" "select-pane -D"
 tmux bind-key -n C-k if-shell "$is_vim" "send-keys C-k" "select-pane -U"