Reload gpg-agent before some git commands

zshrc

@@ -179,8 +179,6 @@ alias pbin='~/repos/cpaste/cpaste --sourcecode --expire 1week --file '
 ## Git aliases − Try to prefix with 'gg' {{{
 ### Get status of the repo
 alias ggstatus='git status'
-### Download any new commits
-alias ggpull='git pull'
 ### Show differences between changes and index
 alias ggdiff='git diff'
 ### Show only words/characters differences
@@ -193,13 +191,6 @@ alias ggrm='git rm'
 alias ggmv='git mv'
 ### Cancel changes
 alias ggcheckout='git checkout --'
-### Commit changes
-alias ggco='git commit'
-alias ggcommit='git commit'
-### Amend changes
-alias ggamend='git commit --amend'
-### Update remote repository
-alias ggpush='git push'
 ### Print lines matching a pattern
 alias ggrep='git grep --color -n -P'
 alias gggrep='git grep --color -n -P'
@@ -211,6 +202,17 @@ alias gglg="git --no-pager log --graph --pretty=tformat:'%Cred%h%Creset -%C(auto
 alias ggllg="git log --graph --pretty=tformat:'%Cred%h%Creset -%C(auto)%d%Creset %s %Cgreen(%an %ar)%Creset'"
 ### Display all commits/changes of a file
 alias ggchanges="git log --follow -p --"
+
+### Commands that might require a valid gpg-agent
+#### Download any new commits
+alias ggpull='load-gpg-agent && git pull'
+#### Commit changes
+alias ggco='load-gpg-agent && git commit'
+alias ggcommit='load-gpg-agent && git commit'
+#### Amend changes
+alias ggamend='load-gpg-agent && git commit --amend'
+#### Update remote repository
+alias ggpush='load-gpg-agent && git push'
 ## }}}
 
 # Lister les fichiers de configuration inutiles
@@ -376,7 +378,7 @@ alias scpdev='scp -o UserKnownHostsFile=/dev/null'
 # GPG {{{
 #########
 
-# Load gpg-agent {{{
+# (re)Load gpg-agent {{{
 ## This function can be used :
 ##   1. with aliases (git commit,…)
 function load-gpg-agent() {