Merge branch 'next' into newline-count

README.md

@@ -321,7 +321,7 @@ main theme distribution so that everyone can use it!
 
 The `context` segment (user@host string) is conditional. By default, it will
 only print if you are not your 'normal' user (including if you are root), or if
-you are SSH'd to a remote host.
+you are SSH'd to a remote host. `SUDO` and `REMOTE_SUDO` states are also available to show whether the current user or remote user has superuser privileges.
 
 To use this feature, make sure the `context` segment is enabled in your prompt
 elements (it is by default), and define a `DEFAULT_USER` in your `~/.zshrc`.
@@ -384,6 +384,7 @@ Customizations available are:
 | Strategy Name | Description |
 |---------------|-------------|
 |Default|Truncate whole directories from left. How many is defined by `POWERLEVEL9K_SHORTEN_DIR_LENGTH`|
+|`truncate_absolute_chars`|Truncates an absolute number of characters from the left such that the number of characters that your path displays (with or without `POWERLEVEL9K_SHORTEN_DELIMITER`) is no more than `POWERLEVEL9K_SHORTEN_DIR_LENGTH` + the length of `POWERLEVEL9K_SHORTEN_DELIMITER` |
 |`truncate_middle`|Truncates the middle part of a folder. E.g. you are in a folder named `~/MySuperProjects/AwesomeFiles/BoringOffice`, then it will truncated to `~/MyS..cts/Awe..les/BoringOffice`, if `POWERLEVEL9K_SHORTEN_DIR_LENGTH=3` is also set (controls the amount of characters to be left).|
 |`truncate_from_right`|Just leaves the beginning of a folder name untouched. E.g. your folders will be truncated like so: "/ro../Pr../office". How many characters will be untouched is controlled by `POWERLEVEL9K_SHORTEN_DIR_LENGTH`.|
 |`truncate_with_package_name`|Search for a `package.json` or `composer.json` and prints the `name` field to abbreviate the directory path. The precedence and/or files could be set by `POWERLEVEL9K_DIR_PACKAGE_FILES=(package.json composer.json)`. If you have [jq](https://stedolan.github.io/jq/) installed, it will dramatically improve the speed of this strategy.|
@@ -589,6 +590,7 @@ You can also override the icons by setting:
 ```
 POWERLEVEL9K_USER_ICON="\uF415" # 
 POWERLEVEL9K_ROOT_ICON="#"
+POWERLEVEL9K_SUDO_ICON=$'\uF09C' # 
 ```
 
 | Variable | Default Value | Description |
@@ -612,6 +614,7 @@ customization is provided via:
 |`POWERLEVEL9K_VCS_GIT_HOOKS`|`(vcs-detect-changes git-untracked git-aheadbehind git-stash git-remotebranch git-tagname)`|Layout of the segment for git repositories.|
 |`POWERLEVEL9K_VCS_HG_HOOKS`|`(vcs-detect-changes)`|Layout of the segment for Mercurial repositories.|
 |`POWERLEVEL9K_VCS_SVN_HOOKS`|`(vcs-detect-changes svn-detect-changes)`|Layout of the segment for SVN repositories.|
+|`POWERLEVEL9K_VCS_ACTIONFORMAT_FOREGROUND`|`red`|The color of the foreground font during actions (e.g., `REBASE`).|
 
 
 ##### vcs symbols
@@ -647,6 +650,8 @@ you are using the [ZSH Line Editor](http://zsh.sourceforge.net/Doc/Release/Zsh-L
 |`POWERLEVEL9K_VI_INSERT_MODE_STRING`|`"INSERT"`|String to display while in 'Insert' mode.|
 |`POWERLEVEL9K_VI_COMMAND_MODE_STRING`|`"NORMAL"`|String to display while in 'Command' mode.|
 
+To hide the segment entirely when in `INSERT` mode, set `POWERLEVEL9K_VI_INSERT_MODE_STRING=''`
+
 #### Unit Test Ratios
 
 The `symfony2_tests` and `rspec_stats` segments both show a ratio of "real"

functions/icons.zsh

@@ -27,6 +27,7 @@ case $POWERLEVEL9K_MODE in
       RIGHT_SUBSEGMENT_SEPARATOR     $'\uE0B3'              # 
       CARRIAGE_RETURN_ICON           $'\u21B5'              # ↵
       ROOT_ICON                      $'\uE801'              # 
+      SUDO_ICON                      $'\uF09C'              # 
       RUBY_ICON                      $'\uE847 '             # 
       AWS_ICON                       $'\uE895'              # 
       AWS_EB_ICON                    $'\U1F331 '            # 🌱
@@ -47,6 +48,19 @@ case $POWERLEVEL9K_MODE in
       FREEBSD_ICON                   $'\U1F608 '            # 😈
       ANDROID_ICON                   $'\uE270'              # 
       LINUX_ICON                     $'\uE271'              # 
+      LINUX_ARCH_ICON                'Arc'
+      LINUX_DEBIAN_ICON              'Deb'
+      LINUX_UBUNTU_ICON              'Ubu'
+      LINUX_CENTOS_ICON              'Cen'
+      LINUX_COREOS_ICON              'Cor'
+      LINUX_ELEMENTARY_ICON          'Elm'
+      LINUX_MINT_ICON                'LMi'
+      LINUX_FEDORA_ICON              'Fed'
+      LINUX_GENTOO_ICON              'Gen'
+      LINUX_MAGEIA_ICON              'Mag'
+      LINUX_OPENSUSE_ICON            'OSu'
+      LINUX_SABAYON_ICON             'Sab'
+      LINUX_SLACKWARE_ICON           'Sla'
       SUNOS_ICON                     $'\U1F31E '            # 🌞
       HOME_ICON                      $'\uE12C'              # 
       HOME_SUB_ICON                  $'\uE18D'              # 
@@ -105,6 +119,7 @@ case $POWERLEVEL9K_MODE in
       RIGHT_SUBSEGMENT_SEPARATOR     $'\uE0B3'              # 
       CARRIAGE_RETURN_ICON           $'\u21B5'              # ↵
       ROOT_ICON                      $'\uF201'              # 
+      SUDO_ICON                      $'\uF09C'              # 
       RUBY_ICON                      $'\uF219 '             # 
       AWS_ICON                       $'\uF270'              # 
       AWS_EB_ICON                    $'\U1F331 '            # 🌱
@@ -125,6 +140,19 @@ case $POWERLEVEL9K_MODE in
       FREEBSD_ICON                   $'\U1F608 '            # 😈
       ANDROID_ICON                   $'\uE17B'              # 
       LINUX_ICON                     $'\uF17C'              # 
+      LINUX_ARCH_ICON                'Arc'
+      LINUX_DEBIAN_ICON              'Deb'
+      LINUX_UBUNTU_ICON              'Ubu'
+      LINUX_CENTOS_ICON              'Cen'
+      LINUX_COREOS_ICON              'Cor'
+      LINUX_ELEMENTARY_ICON          'Elm'
+      LINUX_MINT_ICON                'LMi'
+      LINUX_FEDORA_ICON              'Fed'
+      LINUX_GENTOO_ICON              'Gen'
+      LINUX_MAGEIA_ICON              'Mag'
+      LINUX_OPENSUSE_ICON            'OSu'
+      LINUX_SABAYON_ICON             'Sab'
+      LINUX_SLACKWARE_ICON           'Sla'
       SUNOS_ICON                     $'\uF185 '             # 
       HOME_ICON                      $'\uF015'              # 
       HOME_SUB_ICON                  $'\uF07C'              # 
@@ -188,6 +216,7 @@ case $POWERLEVEL9K_MODE in
       RIGHT_SUBSEGMENT_SEPARATOR     $'\uE0B3'                                      # 
       CARRIAGE_RETURN_ICON           $'\u21B5'                                      # ↵
       ROOT_ICON                      '\u'$CODEPOINT_OF_OCTICONS_ZAP                 # 
+      SUDO_ICON                      '\u'$CODEPOINT_OF_AWESOME_UNLOCK               # 
       RUBY_ICON                      '\u'$CODEPOINT_OF_OCTICONS_RUBY' '             # 
       AWS_ICON                       '\u'$CODEPOINT_OF_AWESOME_SERVER               # 
       AWS_EB_ICON                    $'\U1F331 '                                    # 🌱
@@ -205,6 +234,19 @@ case $POWERLEVEL9K_MODE in
       APPLE_ICON                     '\u'$CODEPOINT_OF_AWESOME_APPLE                # 
       FREEBSD_ICON                   $'\U1F608 '                                    # 😈
       LINUX_ICON                     '\u'$CODEPOINT_OF_AWESOME_LINUX                # 
+      LINUX_ARCH_ICON                'Arc'
+      LINUX_DEBIAN_ICON              'Deb'
+      LINUX_UBUNTU_ICON              'Ubu'
+      LINUX_CENTOS_ICON              'Cen'
+      LINUX_COREOS_ICON              'Cor'
+      LINUX_ELEMENTARY_ICON          'Elm'
+      LINUX_MINT_ICON                'LMi'
+      LINUX_FEDORA_ICON              'Fed'
+      LINUX_GENTOO_ICON              'Gen'
+      LINUX_MAGEIA_ICON              'Mag'
+      LINUX_OPENSUSE_ICON            'OSu'
+      LINUX_SABAYON_ICON             'Sab'
+      LINUX_SLACKWARE_ICON           'Sla'
       SUNOS_ICON                     '\u'$CODEPOINT_OF_AWESOME_SUN_O' '             # 
       HOME_ICON                      '\u'$CODEPOINT_OF_AWESOME_HOME                 # 
       HOME_SUB_ICON                  '\u'$CODEPOINT_OF_AWESOME_FOLDER_OPEN          # 
@@ -259,6 +301,7 @@ case $POWERLEVEL9K_MODE in
       RIGHT_SUBSEGMENT_SEPARATOR     $'\uE0B3'              # 
       CARRIAGE_RETURN_ICON           $'\u21B5'              # ↵
       ROOT_ICON                      $'\uE614 '             # 
+      SUDO_ICON                      $'\uF09C'              # 
       RUBY_ICON                      $'\uF219 '             # 
       AWS_ICON                       $'\uF270'              # 
       AWS_EB_ICON                    $'\UF1BD  '            # 
@@ -278,6 +321,19 @@ case $POWERLEVEL9K_MODE in
       WINDOWS_ICON                   $'\uF17A'              # 
       FREEBSD_ICON                   $'\UF30E '             # 
       ANDROID_ICON                   $'\uF17B'              # 
+      LINUX_ARCH_ICON                $'\uF300'              # 
+      LINUX_DEBIAN_ICON              $'\uF302'              # 
+      LINUX_UBUNTU_ICON              $'\uF30C'              # 
+      LINUX_CENTOS_ICON              $'\uF301'              # 
+      LINUX_COREOS_ICON              $'\uF30F'              # 
+      LINUX_ELEMENTARY_ICON          $'\uF311'              # 
+      LINUX_FEDORA_ICON              $'\uF303'              # 
+      LINUX_GENTOO_ICON              $'\uF310'              # 
+      LINUX_MINT_ICON                $'\uF304'              # 
+      LINUX_MAGEIA_ICON              $'\uF306'              # 
+      LINUX_OPENSUSE_ICON            $'\uF308'              # 
+      LINUX_SABAYON_ICON             $'\uF313'              # 
+      LINUX_SLACKWARE_ICON           $'\uF30A'              # 
       LINUX_ICON                     $'\uF17C'              # 
       SUNOS_ICON                     $'\uF185 '             # 
       HOME_ICON                      $'\uF015'              # 
@@ -333,6 +389,7 @@ case $POWERLEVEL9K_MODE in
       RIGHT_SUBSEGMENT_SEPARATOR     $'\uE0B3'              # 
       CARRIAGE_RETURN_ICON           $'\u21B5'              # ↵
       ROOT_ICON                      $'\u26A1'              # ⚡
+      SUDO_ICON                      $'\uE0A2'              # 
       RUBY_ICON                      ''
       AWS_ICON                       'AWS:'
       AWS_EB_ICON                    $'\U1F331 '            # 🌱
@@ -353,6 +410,19 @@ case $POWERLEVEL9K_MODE in
       FREEBSD_ICON                   'BSD'
       ANDROID_ICON                   'And'
       LINUX_ICON                     'Lx'
+      LINUX_ARCH_ICON                'Arc'
+      LINUX_DEBIAN_ICON              'Deb'
+      LINUX_UBUNTU_ICON              'Ubu'
+      LINUX_CENTOS_ICON              'Cen'
+      LINUX_COREOS_ICON              'Cor'
+      LINUX_ELEMENTARY_ICON          'Elm'
+      LINUX_MINT_ICON                'LMi'
+      LINUX_FEDORA_ICON              'Fed'
+      LINUX_GENTOO_ICON              'Gen'
+      LINUX_MAGEIA_ICON              'Mag'
+      LINUX_OPENSUSE_ICON            'OSu'
+      LINUX_SABAYON_ICON             'Sab'
+      LINUX_SLACKWARE_ICON           'Sla'
       SUNOS_ICON                     'Sun'
       HOME_ICON                      ''
       HOME_SUB_ICON                  ''

functions/utilities.zsh

@@ -103,7 +103,52 @@ case $(uname) in
       ;;
     Linux)
       OS='Linux'
-      OS_ICON=$(print_icon 'LINUX_ICON')
+      os_release_id="$(grep -E '^ID=([a-zA-Z]*)' /etc/os-release | cut -d '=' -f 2)"
+      case "$os_release_id" in
+        "arch")
+        OS_ICON=$(print_icon 'LINUX_ARCH_ICON')
+        ;;
+        "debian")
+        OS_ICON=$(print_icon 'LINUX_DEBIAN_ICON')
+        ;;
+       "ubuntu")
+        OS_ICON=$(print_icon 'LINUX_UBUNTU_ICON')
+        ;;
+       "elementary")
+        OS_ICON=$(print_icon 'LINUX_ELEMENTARY_ICON')
+        ;;
+       "fedora")
+        OS_ICON=$(print_icon 'LINUX_FEDORA_ICON')
+        ;;
+       "coreos")
+        OS_ICON=$(print_icon 'LINUX_COREOS_ICON')
+        ;;
+       "gentoo")
+        OS_ICON=$(print_icon 'LINUX_GENTOO_ICON')
+        ;;
+       "mageia")
+        OS_ICON=$(print_icon 'LINUX_MAGEIA_ICON')
+        ;;
+       "centos")
+        OS_ICON=$(print_icon 'LINUX_CENTOS_ICON')
+        ;;
+       "opensuse"|"tumbleweed")
+        OS_ICON=$(print_icon 'LINUX_OPENSUSE_ICON')
+        ;;
+       "sabayon")
+        OS_ICON=$(print_icon 'LINUX_SABAYON_ICON')
+        ;;
+       "slackware")
+        OS_ICON=$(print_icon 'LINUX_SLACKWARE_ICON')
+        ;;
+       "linuxmint")
+        OS_ICON=$(print_icon 'LINUX_MINT_ICON')
+        ;;
+        *)
+        OS='Linux'
+        OS_ICON=$(print_icon 'LINUX_ICON')
+        ;;
+      esac
 
       # Check if we're running on Android
       case $(uname -o 2>/dev/null) in

powerlevel9k.zsh-theme

@@ -589,9 +589,11 @@ prompt_context() {
   local current_state="DEFAULT"
   typeset -AH context_states
   context_states=(
-    "ROOT"      "yellow"
-    "DEFAULT"   "yellow"
-    "REMOTE"    "yellow"
+    "ROOT"        "yellow"
+    "SUDO"        "yellow"
+    "DEFAULT"     "yellow"
+    "REMOTE"      "yellow"
+    "REMOTE_SUDO" "yellow"
   )
 
   local content=""
@@ -607,7 +609,13 @@ prompt_context() {
   if [[ $(print -P "%#") == '#' ]]; then
     current_state="ROOT"
   elif [[ -n "$SSH_CLIENT" || -n "$SSH_TTY" ]]; then
-    current_state="REMOTE"
+    if sudo -n true 2>/dev/null; then
+      current_state="REMOTE_SUDO"
+    else
+      current_state="REMOTE"
+    fi
+  elif sudo -n true 2>/dev/null; then
+    current_state="SUDO"
   fi
 
   "$1_prompt_segment" "${0}_${current_state}" "$2" "$DEFAULT_COLOR" "${context_states[$current_state]}" "${content}"
@@ -629,6 +637,14 @@ prompt_user() {
         "FOREGROUND_COLOR"    "yellow"
         "VISUAL_IDENTIFIER"   "ROOT_ICON"
       )
+    elif sudo -n true 2>/dev/null; then 
+      user_state=( 
+        "STATE"               "SUDO" 
+        "CONTENT"             "${POWERLEVEL9K_USER_TEMPLATE}" 
+        "BACKGROUND_COLOR"    "${DEFAULT_COLOR}" 
+        "FOREGROUND_COLOR"    "yellow" 
+        "VISUAL_IDENTIFIER"   "SUDO_ICON" 
+      ) 
     else
       user_state=(
         "STATE"               "DEFAULT"
@@ -728,6 +744,11 @@ prompt_dir() {
     set_default POWERLEVEL9K_SHORTEN_DELIMITER $'\U2026'
 
     case "$POWERLEVEL9K_SHORTEN_STRATEGY" in
+      truncate_absolute_chars)
+        if [ ${#current_path} -gt $(( $POWERLEVEL9K_SHORTEN_DIR_LENGTH + ${#POWERLEVEL9K_SHORTEN_DELIMITER} )) ]; then
+          current_path=$POWERLEVEL9K_SHORTEN_DELIMITER${current_path:(-POWERLEVEL9K_SHORTEN_DIR_LENGTH)}
+        fi
+      ;;
       truncate_middle)
         current_path=$(echo "$current_path" | sed $SED_EXTENDED_REGEX_PARAMETER "s/([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})[^/]+([^/]{$POWERLEVEL9K_SHORTEN_DIR_LENGTH})\//\1$POWERLEVEL9K_SHORTEN_DELIMITER\2\//g")
       ;;
@@ -1023,9 +1044,9 @@ prompt_load() {
   # Replace comma
   load_avg=${load_avg//,/.}
 
-  if [[ "$load_avg" -gt $(bc -l <<< "${cores} * 0.7") ]]; then
+  if [[ "$load_avg" -gt $((${cores} * 0.7)) ]]; then
     current_state="critical"
-  elif [[ "$load_avg" -gt $(bc -l <<< "${cores} * 0.5") ]]; then
+  elif [[ "$load_avg" -gt $((${cores} * 0.5)) ]]; then
     current_state="warning"
   else
     current_state="normal"
@@ -1437,6 +1458,7 @@ prompt_vi_mode() {
       "$1_prompt_segment" "$0_NORMAL" "$2" "$DEFAULT_COLOR" "default" "$POWERLEVEL9K_VI_COMMAND_MODE_STRING"
     ;;
     main|viins|*)
+      if [[ -z $POWERLEVEL9K_VI_INSERT_MODE_STRING ]]; then return; fi
       "$1_prompt_segment" "$0_INSERT" "$2" "$DEFAULT_COLOR" "blue" "$POWERLEVEL9K_VI_INSERT_MODE_STRING"
     ;;
   esac
@@ -1623,15 +1645,25 @@ $(print_icon 'MULTILINE_LAST_PROMPT_PREFIX')'
 
 NEWLINE='
 '
+
   if [[ $POWERLEVEL9K_PROMPT_ADD_NEWLINE == true ]]; then
     NEWLINES=""
     repeat ${POWERLEVEL9K_PROMPT_ADD_NEWLINE_COUNT:-1} { NEWLINES+=$NEWLINE }
     PROMPT="$NEWLINES$PROMPT"
   fi
+
+  # Allow iTerm integration to work
+  [[ $ITERM_SHELL_INTEGRATION_INSTALLED == "Yes" ]] && PROMPT="%{$(iterm2_prompt_mark)%}$PROMPT"
+}
+
+zle-keymap-select () {
+	zle reset-prompt
+	zle -R
 }
 
 set_default POWERLEVEL9K_IGNORE_TERM_COLORS false
 set_default POWERLEVEL9K_IGNORE_TERM_LANG false
+
 prompt_powerlevel9k_setup() {
   # The value below was set to better support 32-bit CPUs.
   # It's the maximum _signed_ integer value on 32-bit CPUs.
@@ -1695,6 +1727,8 @@ prompt_powerlevel9k_setup() {
   # prepare prompts
   add-zsh-hook precmd powerlevel9k_prepare_prompts
   add-zsh-hook preexec powerlevel9k_preexec
+
+  zle -N zle-keymap-select
 }
 
 prompt_powerlevel9k_teardown() {