[fish] do program-specific configurations conditionally

4 files changed, 17 insertions, 9 deletions

diff --git a/.config/fish/conf.d/abbr.fish b/.config/fish/conf.d/abbr.fish
index 2f3b72c..c763d85 100644
--- a/.config/fish/conf.d/abbr.fish
+++ b/.config/fish/conf.d/abbr.fish
@@ -7,11 +7,13 @@ abbr --add ga "git add"
 abbr --add gco "git checkout"
 
 # Added proxy flags
-set -l ssconfig "/etc/shadowsocks-rust/config.json"
-set -l parsed_config (jq -r .local_address,.local_port $ssconfig)
-set -l SSPROXY "socks5://$parsed_config[1]:$parsed_config[2]"
-abbr --add curlss "curl --proxy=$SSPROXY"
-abbr --add ytdlpss "yt-dlp --proxy=$SSPROXY"
+if type -q sslocal
+    set -l ssconfig "/etc/shadowsocks-rust/config.json"
+    set -l parsed_config (jq -r .local_address,.local_port $ssconfig)
+    set -l SSPROXY "socks5://$parsed_config[1]:$parsed_config[2]"
+    abbr --add curlss "curl --proxy=$SSPROXY"
+    abbr --add ytdlpss "yt-dlp --proxy=$SSPROXY"
+end
 
 # Pacman
 abbr --add pacman-unlock "sudo rm /var/lib/pacman/db.lck"
diff --git a/.config/fish/conf.d/alias.fish b/.config/fish/conf.d/alias.fish
index 442d3d8..64bac90 100644
--- a/.config/fish/conf.d/alias.fish
+++ b/.config/fish/conf.d/alias.fish
@@ -1,3 +1,5 @@
 # ls & alternatives
-alias ls "eza --long --almost-all --binary --smart-group --group-directories-first --git --git-repos --color=auto --icons=never"
-alias lss "ls --total-size"
+if type -q eza
+    alias ls "eza --long --almost-all --binary --smart-group --group-directories-first --git --git-repos --color=auto --icons=never"
+    alias lss "ls --total-size"
+end
diff --git a/.config/fish/conf.d/js.fish b/.config/fish/conf.d/js.fish
index dab58c6..443fe29 100644
--- a/.config/fish/conf.d/js.fish
+++ b/.config/fish/conf.d/js.fish
@@ -1 +1,3 @@
-fnm env --use-on-cd --shell fish | source
+if type -q fnm
+    fnm env --use-on-cd --shell fish | source
+end
diff --git a/.config/fish/conf.d/python.fish b/.config/fish/conf.d/python.fish
index 54f931f..b3b5eec 100644
--- a/.config/fish/conf.d/python.fish
+++ b/.config/fish/conf.d/python.fish
@@ -1 +1,3 @@
-pyenv init - | source
+if type -q pyenv
+    pyenv init - | source
+end