added support for tpm, resolves #61

2020-10-10 18:56:13 +02:00 · 2020-10-10 18:56:13 +02:00 · d950ee3c8c
parent 2aaacfbd8f
commit d950ee3c8c
4 changed files with 118 additions and 16 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1 @@
+plugins/**
--- a/.tmux.conf
+++ b/.tmux.conf
@ -162,13 +162,12 @@ bind P choose-buffer # choose which buffer to paste from

 # -- user defined overrides ----------------------------------------------------

-if '[ -f ~/.tmux.conf.local ]' 'source ~/.tmux.conf.local'
+source -q ~/.tmux.conf.local


 # -- 8< ------------------------------------------------------------------------

 run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
-run -b '[ -z "#{window_active}" ] && [ -z "#{version}" ] && tmux set display-time 3000 \; display "This configuration will soon require tmux >= 2.4" \; set -u display-time || true'


 # EOF
@ -1332,20 +1331,73 @@ run -b '[ -z "#{window_active}" ] && [ -z "#{version}" ] && tmux set display-tim
 #        setw -g clock-mode-style "$tmux_conf_theme_clock_style"
 # }
 #
+# __apply_plugins() {
+#   window_active="$1"
+#   tmux_conf_update_plugins_on_launch="$2"
+#   tmux_conf_update_plugins_on_reload="$3"
+#
+#   TMUX_PLUGIN_MANAGER_PATH=${TMUX_PLUGIN_MANAGER_PATH:-~/.tmux/plugins}
+#   if [ ! -d "$TMUX_PLUGIN_MANAGER_PATH/tpm" ]; then
+#     install_tpm=true
+#     tmux display 'Installing tpm and plugins...'
+#     git clone --depth 1 https://github.com/tmux-plugins/tpm "$TMUX_PLUGIN_MANAGER_PATH/tpm"
+#   elif { [ -z "$window_active" ] && _is_enabled "$tmux_conf_update_plugins_on_launch"; } || { [ -n "$window_active" ] && _is_enabled "$tmux_conf_update_plugins_on_reload"; }; then
+#     update_tpm=true
+#     tmux display 'Updating tpm and plugins...'
+#     (cd "$TMUX_PLUGIN_MANAGER_PATH/tpm" && git checkout -q master && git reset -q --hard HEAD && git pull -q origin master)
+#   fi
+#   if [ x"$install_tpm" = x"true" ] || [ x"$update_tpm" = x"true" ]; then
+#     perl -0777 -p -i -e 's/git clone --recursive/git clone --recursive --depth 1 --shallow-submodules/g
+#                         ;s/(install_plugin "\$plugin")\n(\s+)done/\1&\n\2done\n\2wait/g' "$TMUX_PLUGIN_MANAGER_PATH/tpm/scripts/install_plugins.sh"
+#     perl -p -i -e 's/git submodule update --init --recursive/git submodule update --init --recursive --depth 1/g' "$TMUX_PLUGIN_MANAGER_PATH/tpm/scripts/update_plugin.sh"
+#     tmux set-environment -g TMUX_PLUGIN_MANAGER_PATH "$TMUX_PLUGIN_MANAGER_PATH"
+#   fi
+#   if [ x"$update_tpm" = x"true" ]; then
+#     "$TMUX_PLUGIN_MANAGER_PATH/tpm/bin/update_plugins" all >/dev/null 2>&1
+#     tmux display 'Done updating tpm and plugins...'
+#   elif [ x"$install_tpm" = x"true" ]; then
+#     "$TMUX_PLUGIN_MANAGER_PATH/tpm/bin/install_plugins" >/dev/null 2>&1
+#     tmux display 'Done installing tpm and plugins...'
+#   fi
+#   "$TMUX_PLUGIN_MANAGER_PATH/tpm/tpm"
+#   if [ -z "$window_active" ] && [ $_tmux_version -lt 204 ]; then
+#     tmux run -b "sleep $(expr $(tmux display -p '#{display-time}') / 500) && tmux set display-time 3000 \; display 'This configuration will soon require tmux 2.4+' \; set -u display-time"
+#   fi
+# }
+#
+# _apply_plugins() {
+#   tmux_conf_update_plugins_on_launch=${tmux_conf_update_plugins_on_launch:-true}
+#   tmux_conf_update_plugins_on_reload=${tmux_conf_update_plugins_on_reload:-true}
+#   if [ -n "$(tmux show -gv '@plugin')" ] || [ -n "$(tmux show -gv '@tpm_plugins')" ]; then
+#     tmux run -b "cut -c3- ~/.tmux.conf | sh -s __apply_plugins \"$window_active\" \"$tmux_conf_update_plugins_on_launch\" \"$tmux_conf_update_plugins_on_reload\""
+#   elif [ -z "$window_active" ]; then
+#     if [ $_tmux_version -lt 204 ]; then
+#       tmux run -b 'tmux set display-time 3000 \; display "This configuration will soon require tmux 2.4+" \; set -u display-time'
+#     fi
+#   fi
+# }
+#
 # _apply_configuration() {
 #
+#   window_active="$(tmux display -p '#{window_active}' 2>/dev/null || true)"
+#   if [ -z "$window_active" ]; then
 #     if ! command -v perl > /dev/null 2>&1; then
-#     tmux run -b 'tmux set display-time 3000 \; display "This configuration requires perl" \; set -u display-time'
+#       tmux run -b 'tmux set display-time 3000 \; display "This configuration requires perl" \; set -u display-time \; run "sleep 3" \; kill-server'
 #       return
 #     fi
 #     if ! command -v sed > /dev/null 2>&1; then
-#     tmux run -b 'tmux set display-time 3000 \; display "This configuration requires sed" \; set -u display-time'
+#       tmux run -b 'tmux set display-time 3000 \; display "This configuration requires sed" \; set -u display-time \; run "sleep 3" \; kill-server'
 #       return
 #     fi
 #     if ! command -v awk > /dev/null 2>&1; then
-#     tmux run -b 'tmux set display-time 3000 \; display "This configuration requires awk" \; set -u display-time'
+#       tmux run -b 'tmux set display-time 3000 \; display "This configuration requires awk" \; set -u display-time \; run "sleep 3" \; kill-server'
 #       return
 #     fi
+#     if [ $_tmux_version -lt 203 ]; then
+#       tmux run -b 'tmux set display-time 3000 \; display "This configuration requires tmux 2.3+" \; set -u display-time \; run "sleep 3" \; kill-server'
+#       return
+#     fi
+#   fi
 #
 #   # see https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard
 #   if command -v reattach-to-user-namespace > /dev/null 2>&1; then
@ -1374,6 +1426,8 @@ run -b '[ -z "#{window_active}" ] && [ -z "#{version}" ] && tmux set display-tim
 #   # shellcheck disable=SC2046
 #   tmux setenv -gu tmux_conf_dummy $(printenv | grep -E -o '^tmux_conf_[^=]+' | awk '{printf "; setenv -gu %s", $0}')
 #   wait
+#
+#   _apply_plugins
 # }
 #
 # _urlview() {
--- a/.tmux.conf.local
+++ b/.tmux.conf.local
@ -347,8 +347,39 @@ tmux_conf_copy_to_os_clipboard=false
 # move status line to top
 #set -g status-position top

+# -- tpm -----------------------------------------------------------------------
+
+# while I don't use tpm myself, many people requested official support so here
+# is a seamless integration that automatically installs plugins in parallel
+
+# whenever a plugin introduces a variable to be used in 'status-left' or
+# 'status-right', you can use it in 'tmux_conf_theme_status_left' and
+# 'tmux_conf_theme_status_right' variables.
+
+# by default, launching tmux will update tpm and all plugins
+#   - true (default)
+#   - false
+tmux_conf_update_plugins_on_launch=true
+
+# by default, reloading the configuration will update tpm and all plugins
+#   - true (default)
+#   - false
+tmux_conf_update_plugins_on_reload=true
+
+# /!\ do not add set -g @plugin 'tmux-plugins/tpm'
+# /!\ do not add run '~/.tmux/plugins/tpm/tpm'
+
+# to enable a plugin, use the 'set -g @plugin' syntax:
+# visit https://github.com/tmux-plugins for available plugins
+#set -g @plugin 'tmux-plugins/tmux-copycat'
+#set -g @plugin 'tmux-plugins/tmux-cpu'
+#set -g @plugin 'tmux-plugins/tmux-resurrect'
+#set -g @plugin 'tmux-plugins/tmux-continuum'
+#set -g @continuum-restore 'on'
+

 # -- custom variables ----------------------------------------------------------
+
 # to define a custom #{foo} variable, define a POSIX shell function between the
 # '# EOF' and the '# "$@"' lines. Please note that the opening brace { character
 # must be on the same line as the function name otherwise the parse won't detect
--- a/README.md
+++ b/README.md
@ -10,7 +10,7 @@ Installation

 Requirements:

-  - tmux **`>= 2.1`** (soon `>= 2.4`) running inside Linux, Mac, OpenBSD, Cygwin
+  - tmux **`>= 2.3`** (soon `>= 2.4`) running inside Linux, Mac, OpenBSD, Cygwin
    or WSL
  - awk, perl and sed
  - outside of tmux, `$TERM` must be set to `xterm-256color`
@ -109,12 +109,12 @@ Features
   if available
 - laptop battery status line information
 - uptime status line information
- - optional highlight of focused pane (tmux `>= 2.1`)
+ - optional highlight of focused pane
 - configurable new windows and panes behavior (optionally retain current path)
 - SSH/Mosh aware split pane (reconnects to remote server)
 - copy to OS clipboard (needs [`reattach-to-user-namespace`][reattach-to-user-namespace]
   on macOS, `xsel` or `xclip` on Linux)
- - support for 4-digit hexadecimal Unicode characters (requires `perl` or Bash >= 4.1.2)
+ - support for 4-digit hexadecimal Unicode characters
 - [Facebook PathPicker][] integration if available
 - [Urlview][] integration if available

@ -299,6 +299,22 @@ tmux_conf_theme_status_right='#(echo foo %% bar)'
 ```
 See `man 3 strftime`.

+### Using TPM plugins
+
+This configuration now comes with built-in [TPM] support:
+- use the `set -g @plugin ...` syntax to enable a plugin
+- whenever a plugin introduces a variable to be used in `status-left` or
+  `status-right`, you can use it in `tmux_conf_theme_status_left` and
+  `tmux_conf_theme_status_right` variables, see instructions above 👆
+- ⚠️ do not add `set -g @plugin 'tmux-plugins/tpm'`
+- ⚠️ do not add `run '~/.tmux/plugins/tpm/tpm'` to `~/.tmux.conf` or your
+- `~/.tmux.conf.local` copy ← people who are used to alter
+  `.tmux.conf` to add TPM support will have to adapt their configuration
+
+See `~/.tmux.conf.local` for instructions.
+
+[TPM]: https://github.com/tmux-plugins/tpm
+
 ### Accessing the macOS clipboard from within tmux sessions (tmux `< 2.6`)

 [Chris Johnsen created the `reattach-to-user-namespace`