X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshrc;h=c1b4955b6b0083f5c20c47754acfbf40ec9d1d06;hb=cbbf17b3f869d4c25ca45f48ca5ee336687cafd8;hp=43f2608dbdd3c71b10b9afb0489534e20183b2b3;hpb=a3a39fecf3ac234a26f9483286aec0adc34a8fda;p=grml-etc-core.git

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 43f2608..c1b4955 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -256,13 +256,6 @@ zrcautoload is-at-least || is-at-least() { return 1 }
 # }}}
 
 # {{{ set some important options (as early as possible)
-# Please update these tags, if you change the umask settings below.
-#o# r_umask     002
-#o# r_umaskstr  rwxrwxr-x
-#o# umask       022
-#o# umaskstr    rwxr-xr-x
-(( EUID != 0 )) && umask 002 || umask 022
-
 setopt append_history       # append history list to the history file (important for multiple parallel zsh sessions!)
 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
 setopt extended_history     # save each command's beginning timestamp and the duration to the history file
@@ -938,7 +931,10 @@ bindkey '^z' grml-zsh-fg
 # run command line as user root via sudo:
 sudo-command-line() {
     [[ -z $BUFFER ]] && zle up-history
-    [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
+    if [[ $BUFFER != sudo\ * ]]; then
+        BUFFER="sudo $BUFFER"
+        CURSOR=$(( CURSOR+5 ))
+    fi
 }
 zle -N sudo-command-line
 
@@ -2052,9 +2048,7 @@ function info_print () {
     esc_end="$2"
     shift 2
     printf '%s' ${esc_begin}
-    for item in "$@" ; do
-        printf '%s ' "$item"
-    done
+    printf '%s' "$*"
     printf '%s' "${esc_end}"
 }
 
@@ -3079,14 +3073,14 @@ exit 0;
 ssl_hashes=( sha512 sha256 sha1 md5 )
 
 for sh in ${ssl_hashes}; do
-    ssl-cert-${sh}() {
+    eval 'ssl-cert-'${sh}'() {
         emulate -L zsh
         if [[ -z $1 ]] ; then
-            printf 'usage: %s <file>\n' "ssh-cert-${sh}"
+            printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
             return 1
         fi
-        openssl x509 -noout -fingerprint -${sh} -in $1
-    }
+        openssl x509 -noout -fingerprint -'${sh}' -in $1
+    }'
 done; unset sh
 
 ssl-cert-fingerprints() {
@@ -3124,6 +3118,9 @@ if [[ -r ~/.important_commands ]] ; then
 fi
 # }}}
 
+# load the lookup subsystem if it's available on the system
+zrcautoload lookupinit && lookupinit
+
 #:grep:marker:for:mika: :-)
 ### non-root (EUID != 0) code below
 ###
@@ -3133,8 +3130,6 @@ if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
     return 0
 fi
 
-zrcautoload lookupinit && lookupinit
-
 # variables {{{
 
 # set terminal property (used e.g. by msgid-chooser)
@@ -3208,9 +3203,9 @@ alias lsd='ls -d *(/)'                 # only show directories
 #a2# Only show empty directories
 alias lse='ls -d *(/^F)'               # only show empty directories
 #a2# Display the ten newest files
-alias lsnew="ls -rl *(D.om[1,10])"     # display the newest files
+alias lsnew="ls -rtlh *(D.om[1,10])"   # display the newest files
 #a2# Display the ten oldest files
-alias lsold="ls -rtlh *(D.om[1,10])"   # display the oldest files
+alias lsold="ls -rtlh *(D.Om[1,10])"   # display the oldest files
 #a2# Display the ten smallest files
 alias lssmall="ls -Srl *(.oL[1,10])"   # display the smallest files
 
@@ -3709,7 +3704,11 @@ show-archive() {
 #f5# Use \kbd{vim} as your manpage reader
 vman() {
     emulate -L zsh
-    man $* | col -b | view -c 'set ft=man nomod nolist' -
+    if (( ${#argv} == 0 )); then
+        printf 'usage: vman <topic>\n'
+        return 1
+    fi
+    man "$@" | col -b | view -c 'set ft=man nomod nolist' -
 }
 
 # function readme() { $PAGER -- (#ia3)readme* }